Legal betting in New Zealand in 2026: who is allowed to take the bet, and what changes when the operator sits offshore
Data current as of 30 October 2026, cross-checked against the Department of Internal Affairs register and the Racing Industry Act 2020 as amended.

The law changed. Since 28 June 2025 there is exactly one provider that may lawfully offer racing and sports betting to a person in New Zealand: TAB New Zealand, which runs the two online brands Kiwis actually meet — TAB and Betcha. Every other bookmaker that serves a New Zealand address is doing so in breach of section 74AAA of the Racing Industry Act 2020, and the page that follows is what that one-line answer costs a punter in practice: which harm-minimisation tools travel with a TAB NZ bet and which evaporate the moment the account sits offshore, which bets the law permits at all, what the closure of greyhound racing from 1 August 2026 takes off the programme, and how the rest of the field rates against criteria that matter to a New Zealand wallet.
- The rule, plainly
- Where the rule came from and what it left behind
- The fundamentals of betting with TAB NZ
- What an offshore account actually costs
- What may be bet on, and what may not
- Wellbeing, harm minimisation, and where to get help
- How this site’s top 10 was judged
- The operators, in detail
- What the wagering actually costs
- The legal frame the punter sits inside
- The advertising frame
- The tax frame
- Where the data stops
- What the next twelve months look like
- The verdict, in one paragraph
- Frequently asked questions
The rule, plainly
The Racing Industry Act 2020, as amended by the Racing Industry Amendment Act 2025, says no person other than TAB New Zealand may offer racing betting, sports betting or other racing or sports betting to a person in New Zealand, regardless of where the offeror or the punter is resident or incorporated. The Department of Internal Affairs administers the regime and reads the prohibition as extending to anyone promoting or taking such bets on behalf of another operator. There is no licensing route for a second bookmaker, and no register to look one up in — because there is only one lawful provider. The change took effect on 28 June 2025 and DIA told unlicensed providers serving New Zealand customers to withdraw with immediate effect.
Two practical consequences fall out of that single line.
The first is on the operator. A bookmaker without a New Zealand licence that takes a racing or sports bet from a person in New Zealand is breaking New Zealand law. The penalty for breaching section 74AAA is not stated in the section itself, and no prosecution of an offshore bookmaker was found, but the prohibition is on the offer, not on the punter. Section 19(4) of the Gambling Act 2003, inserted in 2025, makes clear that an individual may not be convicted for placing such a bet. No source states a penalty for the player. The wording that holds up is the narrow one: TAB NZ and Betcha are the lawful option; offshore operators are breaking the law by serving New Zealand; the player is not prosecuted but is also not protected.
The second is on the player. A New Zealand punter who bets with TAB NZ has a domestic regulator (DIA), a domestic harm-minimisation framework (deposit limits, time-outs, self-exclusion across TAB and Betcha, the Problem Gambling Levy of 0.74 percent on TAB NZ’s take), a domestic complaints route, and a domestic helpline (0800 654 655, text 8006). A punter who opens an account with an offshore bookmaker has none of those, and DIA states plainly that an offshore operator may be based in a jurisdiction with weak consumer safeguards, may not return unspent credits and may not pay out large wins. The arithmetic on the page later in this article is what that loss of protection is worth in dollars.
Where the rule came from and what it left behind
The Racing Industry Act 2020 is the statute that established TAB NZ as the sole provider for racing and sports betting. The 2025 amendment, in force from 28 June 2025, added section 74AAA and tightened the prohibition. The change is recent enough that older guides — anything written before mid-2025 — describe a market that no longer exists. Before the amendment, the point-of-consumption charge applied to offshore racing and sports bets; that charge ceased on 30 June 2026. The amendment is the live rule.
A separate law, the Online Casino Gambling Act 2026, came in alongside it. Its name is the trap: it licenses online casino gambling only and does not license sports betting. A casino that becomes licensed in New Zealand under the 2026 act is licensed for casino play, not for racing or sports. TAB New Zealand’s separate application for a casino licence is a different file in the same office and changes nothing about who may take a sports bet. Treating the 2026 act as opening sports betting to competition is the misreading most likely to land a reader on the wrong site.
Greyhound racing is closing. The Racing Industry (Closure of Greyhound Racing Industry) Amendment Bill passed on 2 April 2026 and commercial greyhound racing ends from 1 August 2026. From that date no operator — TAB NZ or offshore — may lawfully take bets on New Zealand greyhound races. The wagering programme that remains is thoroughbred and harness racing, plus the sports codes the betting rules cover.
The fundamentals of betting with TAB NZ
TAB NZ takes fixed-odds bets and tote (parimutuel) bets. Fixed odds pay the price at the moment the bet was struck; the tote pays a dividend declared after the race, scaled to the pool. The published betting rules list the bet types a Kiwi punter will meet: Win, Place, Each Way, Quinella, Exacta, Trifecta, First Four, Double, Treble, Daily Double, Running Double, Quaddie, Big6, Multis and Same Game Multis (an accumulator whose legs come from one event). Live betting is listed inside the TAB NZ apps. No statutory restriction on in-play markets is established. There is no statutory per-bet cap; limits are TAB NZ’s own terms.

Three settings distinguish a TAB NZ account from an offshore one in practical terms.
Identity. A TAB NZ account requires a verified New Zealand address and proof of identity. Offshore operators commonly accept an email and a self-attested address. The verification is what puts the New Zealand harm-minimisation framework behind the bet.
Age. The age for TAB NZ betting is 18; betting under 18 is an offence under section 89 of the Racing Industry Act 2020. Land-based casinos in New Zealand are 20 — never the same number, and the article keeps the two apart. An account at an offshore book may be opened at 18, sometimes younger in jurisdictions the operator does not enforce; that is the operator’s policy, not New Zealand’s.
Tools. The TAB NZ app lists deposit limits, time-outs and self-exclusion, and an exclusion applies across both TAB and Betcha. The Gambling Helpline (0800 654 655, text 8006) and Safer Gambling Aotearoa are listed. There is no single national online-betting exclusion register; the register the casino law of 2026 will require covers online casinos only and does not extend to sports betting. TAB NZ pays a Problem Gambling Levy of 0.74 percent, in force from 1 July 2025 to 30 June 2028.
What an offshore account actually costs
The price of an offshore account is what the punt looks like at the moment of stake minus what it looks like when something goes wrong. The Department of Internal Affairs sets out four risks in plain words: an offshore operator may be based where consumer protections are weak, may not address gambling harm, may not return unspent credits, and may not pay out large wins. Each is a known failure mode, not a hypothetical.
The slow recovery from that loss of protection is what the rest of this page costs. A bet on a Super Rugby Pacific match at TAB NZ is settled under New Zealand contract law with a New Zealand counterparty that pays the Problem Gambling Levy. The same bet placed through an offshore book with a Curaçao, Anjouan or Tobique licence is settled under the operator’s house rules, in a jurisdiction New Zealand enforcement does not reach, with a counterparty that pays no New Zealand levy. A withdrawal dispute at TAB NZ can be escalated to the DIA. A withdrawal dispute at an offshore book can only be escalated to the operator’s own support, then to the licensing body the operator has chosen to sit under — a body the operator also chose.
The wagering mix on offer at offshore books is broader than TAB NZ’s by design, because those books target many jurisdictions at once: football, tennis, basketball, ice hockey, American football, volleyball, baseball, table tennis, rugby, virtual sports, esports, and live betting around the clock. The breadth is real. The breadth comes with the four risks above. The two are not separable: an offshore book that refused New Zealand customers avoids the breadth and may not be subject to section 74AAA.
What may be bet on, and what may not
The law permits racing betting and sports betting through TAB NZ. Outside that, three edges matter.
Esports. Whether esports betting is “sports betting” under the Racing Industry Act is not established. TAB NZ’s published betting rules cover the sports codes; whether an esports market is one of them is not stated in the rules on the public pages. Virtual sport (computer-simulated events) is treated by the 2026 online casino law as casino gambling. The two are different categories and are settled differently.
Politics and novelty. No statutory bar on politics betting was found, but TAB NZ’s published rules define the bet types and the covered codes; what sits outside the rule book is not offered. There is no New Zealand-authorised novelty market on the current programme.
Betting exchanges and spread betting. No lawful New Zealand betting exchange exists. Spread betting sits outside TAB NZ’s sports-betting definition. The page says nothing about either, because neither is a lawful offer in New Zealand and describing either as if it were perhaps misleading.
Greyhound racing, again. Until 31 July 2026 greyhound bets are part of TAB NZ’s programme. From 1 August 2026 they are not, and the offshore loophole closes with them — there is no lawful New Zealand greyhound bet to redirect to. The thoroughbred and harness programmes continue.
Wellbeing, harm minimisation, and where to get help
Harm minimisation under TAB NZ is the framework the offshore books do not replicate. The Problem Gambling Levy funds research, treatment and prevention. Safer Gambling Aotearoa runs the public-facing education work. The Gambling Helpline (0800 654 655, free, 24 hours) and the text line at 8006 are listed in the TAB NZ app. Self-exclusion applies across TAB and Betcha because both are the one operator; an exclusion is the lever a punter has if a TAB NZ account needs closing, and it is the lever that does not exist offshore.

The harm-minimisation tools an account holder can set on a TAB NZ account: deposit limits (daily, weekly, monthly — operator-set ceilings, not statutory ceilings), time-outs (short breaks from a few days to several months) and self-exclusion (longer, sometimes indefinite). The exact ceiling and the exact duration are TAB NZ’s terms and may change; a punter can check them in the app before staking. No statutory ceiling on deposits exists — New Zealand has not set a default deposit or loss limit for betting accounts, and the limit on the account is whatever the account holder sets, capped at whatever TAB NZ’s terms allow. That ceiling is high enough that the practical discipline comes from the punter, not the regulator.
Offshore accounts offer their own limits tools in their own apps, sometimes richer on paper and sometimes thinner in practice. They are tools offered by an operator the punter has no domestic complaint about. A punter who self-excludes at TAB NZ and then opens an offshore account has not lost access. A punter who self-excludes at TAB NZ and stays at TAB NZ has. The asymmetry is the case for choosing the lawful bookmaker over the cheaper-looking one.
Where to get help, summarised:
- Gambling Helpline: 0800 654 655 (free, 24 hours), text 8006.
- Safer Gambling Aotearoa — the public education and prevention service.
- General practitioner or local Māori health provider for face-to-face counselling, where appropriate.
- Inland Revenue (IRD) for any tax question on gambling winnings; recreational gambling winnings are generally not taxable in New Zealand, with prize money from TAB horse, dog and trotting races also not taxable, but a punter whose betting is a business is a different case and can talk to IRD or an accountant.
How this site’s top 10 was judged
A ranking of ten bookmakers against the rules above is an unusual document, because two of the ten are the same operator and the other eight are, in a New Zealand legal sense, not allowed to take the bet. The page keeps them on the table for two reasons: Kiwis meet them in advertising and in conversation, and a comparison that omits them may let the reader fill in the blanks with worse information. The ranking is not a recommendation. It is a shortlist with each brand rated against the same five criteria, with the New Zealand status printed in plain terms.
The five criteria are:
- New Zealand status. TAB NZ brand, or not licensed in New Zealand. This is the headline column and the page does not bury it.
- What the operator’s own terms state on the key’s subject — which is the wagering licence the operator names, whether the operator accepts New Zealand customers, the harm-minimisation tools the operator publishes, and the deposit and payout channels listed for a New Zealand dollar account.
- Breadth of the wagering programme.
- Live betting and in-play coverage.
- Bonus terms — described only as the operator’s own terms state them, never as a promotion to claim.
The page does not score out of ten, and does not award stars. The columns that matter carry numbers; the columns that do not carry words. The reader is left to weigh the New Zealand status against everything else.
The shortlist at a glance
| Brand | New Zealand status | What the operator’s terms state on the key subject |
|---|---|---|
| TAB | TAB NZ brand — one of two online brands of TAB New Zealand, the only lawful provider of racing and sports betting in New Zealand under section 74AAA of the Racing Industry Act 2020 | Administered by TAB NZ under the Racing Industry Act 2020; deposit limits, time-outs and self-exclusion listed in the app; account requires verified New Zealand address and identity |
| Betcha | TAB NZ brand — the second online brand of TAB NZ, run alongside TAB under the same operator and the same licence | Same TAB NZ terms as TAB; self-exclusion applies across both brands; same payment and identity checks |
| FunBet | Not licensed in New Zealand | Sportsbook covers football, ice hockey, American football, basketball, volleyball, tennis, rugby and baseball, with live betting advertised as 24/7; no New Zealand harm-minimisation framework or complaints route |
| Rabona | Not licensed in New Zealand | Names a Curaçao licence, no right to take bets from people in New Zealand; launched 23 December 2019 as the sixth Soft2Bet sportsbook |
| RTbet | Not licensed in New Zealand | Names a Curaçao licence, no right to take bets from people in New Zealand; sportsbook covers football, tennis, table tennis, basketball, ice hockey, American football and baseball, with live betting and virtual sports |
| Sportaza | Not licensed in New Zealand | Footer names an Anjouan licence (ALSI-202606064-FI2); terms cite a separate Tobique licence (0000067); neither gives a right to take bets from people in New Zealand |
| Rooster | Not licensed in New Zealand | Operated by Novatrix SRL in Costa Rica under Tobique e-gaming licence 0000002. |
| RoyalistPlay | Not licensed in New Zealand | Same Novatrix SRL operator and same Tobique licence 0000002 as Rooster.bet; no right to take bets from people in New Zealand |
| Winz | Not licensed in New Zealand | Footer names Anjouan and Tobique licences. |
| Spinbara | Not licensed in New Zealand | Names no licence that applies in New Zealand; published welcome offers described only in the operator’s own terms |
The two rows at the top are not rivals. They are two front doors of the one operator. They are listed first because they are the lawful option, not because they beat the others on a metric.
The operators, in detail
What follows is each bookmaker on the shortlist, with the page’s own verdict at the foot of each block. The verdict answers what the block above it actually established, and the angle across the operators is the same: the law’s protection has to be priced against the wagering menu and the bonus terms the operator publishes.
TAB
TAB is the better-known of the two online brands of TAB New Zealand, and it is the one Kiwis default to. It is the only lawful front door for racing and sports betting in New Zealand, as the Racing Industry Act 2020 confirms. It takes fixed-odds and tote bets, lists the standard bet types (Win, Place, Each Way, Quinella, Exacta, Trifecta, First4, Double, Treble, Daily Double, Running Double, Quaddie, Big6, Multis, Same Game Multis), and runs live betting in its apps. The DIA administers the regime under which TAB NZ operates, and TAB NZ pays a Problem Gambling Levy of 0.74 percent.
The wagering partner is Entain, under a 25-year agreement signed in 2023. Entain runs the TAB business, takes 50 percent of gross profits, and has guaranteed at least NZ$150 million a year to TAB NZ for the first five years, with a one-off NZ$100 million payment to the racing sector on top. The arrangement is the commercial reason TAB NZ’s programme is wider than it used to be, and it is also the reason a TAB NZ account looks and feels closer to an offshore product than the older tote did.
Identity is the friction. TAB NZ requires a verified New Zealand address and proof of identity; an Australian or UK passport will not open an account if the address is overseas. That is what puts the New Zealand harm-minimisation framework behind the bet. The flip side is that the breadth of programme TAB NZ now offers — the Same Game Multis, the live betting, the international sports — sits alongside the deposit limits, the time-outs and the cross-brand self-exclusion, all reachable inside one app. For a punter who wants New Zealand protection on a New Zealand bet, the choice has been made for them by the statute.
Worth it, and for whom: for any punter placing a New Zealand dollar bet from a New Zealand address who wants domestic recourse if a withdrawal goes wrong. Not a substitute for an offshore book if the wagering menu the punter wants is one TAB NZ does not list.
Betcha
Betcha is the second online brand of TAB NZ and the one positioned as a sharper, app-led product. It is not a separate operator — both TAB and Betcha sit behind the same TAB NZ licence. The Department of Internal Affairs names them together as the two brands that remain authorised. The Spinoff covered the structural change when the monopoly took effect and pointed out that Entain’s partnership covers both brands.
In practical terms, Betcha is where TAB NZ experiments. The product surface — same-game multis, the more aggressive promos, the lighter interface — is set against the same identity checks, the same deposit and withdrawal rails, and the same harm-minimisation tools. A self-exclusion set in one app carries across to the other, because both sit under the TAB NZ operator. The split is product, not licence, and the page treats it as such.
The risk of presenting Betcha as a rival to TAB is that the reader concludes the two compete on price or programme. They do not. They share a betting rule book and a dividend structure; what differs is the front-end and the marketing. For a punter who already has a TAB NZ account, Betcha is not a second opinion on a price, it is a different doorway to the same prices.
Worth it, and for whom: for the punter who wants the TAB NZ programme with a different interface and a different set of bonus bet mechanics. Not a second licence, not a higher limit, and not a route around any TAB NZ rule that bothers the punter.
FunBet
FunBet is an offshore sportsbook. As section 74AAA of the Racing Industry Act 2020 makes clear, only TAB NZ may offer racing or sports bets to a person in New Zealand. The page says so plainly because FunBet advertises a broad sportsbook — football, ice hockey, American football, basketball, volleyball, tennis, rugby and baseball, with live betting described as 24/7 — and a punter who knows nothing else can read the breadth as legitimacy.
The wagering programme is the breadth an offshore book lives on. Eight-plus sports, in-play on most of them, and a 24/7 schedule cover the things TAB NZ’s programme is thinnest on — North American leagues, in-play markets on minor football, the full volleyball calendar. The breadth is real and the breadth is what the New Zealand punter is paying for. The payment is the four DIA risks: weak consumer safeguards, no harm-minimisation framework, possible refusal to return unspent credits, possible refusal to pay out large wins. None of those is hypothetical.
Worth it, and for whom: not for a New Zealand punter who wants a domestic recourse path. For a punter who is going to bet offshore anyway, FunBet is one of the broader programmes on the list. The protection is not in the price.
Rabona
Rabona launched on 23 December 2019 as the sixth sportsbook of the Soft2Bet group. It names a Curaçao licence, which, like all other offshore licences, gives no right to take bets from people in New Zealand; section 74AAA of the Racing Industry Act 2020 applies. The licence is the operator’s defence against its own regulator, not against the New Zealand one. A Curaçao licence is a license to operate from Curaçao; it is not a license to serve New Zealand.
Rabona’s programme runs across the standard offshore sports menu, with casino content bolted on. The breadth is typical of the Soft2Bet stable. The wagering risk for a New Zealand punter is the same four DIA risks as elsewhere, with the additional twist that Soft2Bet’s stable has historically been on the receiving end of marketing restrictions in jurisdictions that watch the segment carefully, which is a piece of context rather than an accusation. Where a brand sits in a corporate group affects how stable the offer is, and the page is honest that the Curaçao group is a stable but not a regulator.
Worth it, and for whom: same as FunBet — not for a New Zealand punter who needs the New Zealand framework. For a punter comparing Curaçao-licensed offshore books, Rabona sits in the middle of the Soft2Bet range on programme breadth and bonus structure.
RTbet
RTbet is an offshore sportsbook covering football, tennis, table tennis, basketball, ice hockey, American football and baseball, with live betting and virtual sports alongside. It names a Curaçao licence, and section 74AAA applies. Virtual sports is a particular feature of the RTbet programme and it is the kind of bet the New Zealand law treats as casino gambling rather than sports betting, which means it sits outside the section 74AAA prohibition when taken through a New Zealand-licensed casino — but RTbet is not a New Zealand-licensed casino.
The bet mix is wider than most TAB NZ punters will be used to, because RTbet is also a virtuals book. Virtuals run continuously, settle fast, and are marketed widely. For a punter who already bets offshore, RTbet is a familiar shape. For a punter who came in through TAB NZ, the volume of markets is the draw and the New Zealand status is the cost.
Worth it, and for whom: not for a New Zealand punter who wants domestic recourse. For an offshore customer comparing Curaçao books, RTbet’s virtuals programme is the differentiator on the page.
Sportaza
Sportaza is an offshore book whose footer names an Anjouan licence (ALSI-202606064-FI2) and whose terms cite a separate Tobique licence (0000067). Section 74AAA applies. The two-licence posture is the visible part of a wider industry pattern in which the operator names one licence in marketing material and a different one in the small print; the page records both because a punter who reads one and not the other might be misled.
Sportaza’s wagering programme covers the standard offshore sports menu, with casino content adjacent. The book runs the usual bonus structure advertised in its own terms. The licence pair is the caveat — one licence is regulator-light, the other is regulator-lighter, and the operator’s choice of either is a strategic one rather than a quality signal. For a New Zealand punter the same four DIA risks apply, and the cross-licence posture is an extra complication when something goes wrong, because the regulator of record depends on which document the punter reads.
Worth it: the lawful alternative is always TAB NZ. For an offshore punter comparing Anjouan-licensed books, Sportaza’s programme is on the wider side of average and the licence posture is on the shorter side of confidence.
Rooster.bet
Rooster is operated by Novatrix SRL, a Costa Rica company (registration 3-102-893958), under an e-gaming licence issued by the Tobique Gaming Commission (0000002). Tobique is a regulator of the Tobique First Nation in New Brunswick; it is not a New Zealand regulator. Section 74AAA applies. The page records the corporate structure because a New Zealand reader can otherwise be misled by the geography implied in “Tobique” — the licence has nothing to do with New Zealand.
Rooster.bet’s programme covers the standard offshore sports menu. The Novatrix SRL operator also runs RoyalistPlay and is associated with Winz.io, so the three share a backend and a bonus structure. The Tobique licence is the same across the three. A punter comparing the three is comparing skins; a punter comparing any of them against TAB NZ is comparing an offshore skin against a domestic operator, and the four DIA risks apply.
Otherwise, choose TAB NZ. For an offshore punter, Rooster is one of three Novatrix SRL skins on the shortlist; the choice between them is a product choice.
RoyalistPlay
RoyalistPlay sits behind the same Novatrix SRL operator as Rooster and under the same Tobique e-gaming licence 0000002. Section 74AAA applies. The footer and the corporate details are identical to Rooster, and the page records both so a reader scanning the shortlist does not mistake a different front-end for a different operator.
RoyalistPlay’s programme is similar to Rooster.bet’s, with the usual offshore sports menu and casino content. The product differences — the bonus structure, the wagering weighting, the live betting schedule — sit inside the same operator, and a punter comparing the two skins is comparing the front-ends. The four DIA risks are the same; the Tobique licence is the same; the New Zealand status is the same.
Otherwise, choose TAB NZ. For an offshore punter, RoyalistPlay is a Novatrix SRL skin with its own product positioning, and the choice against Rooster is product choice rather than licence choice.
Winz.io
Winz names Anjouan and Tobique licences in its footer and runs an offshore programme that mixes sportsbook and casino. Section 74AAA applies. Winz’s wagering programme sits on the wider side of average for an offshore book, with the casino side taking a larger share of the marketing than most skins on the shortlist.
The corporate association with Rooster.bet and RoyalistPlay (both Novatrix SRL) places Winz.io in the same operator cluster as those two. The product positioning is different — the casino weighting is heavier, the sportsbook is the secondary surface. For a New Zealand punter the same four DIA risks apply, and the dual-licence posture is the same one Sportaza runs. A punter comparing Winz.io against TAB NZ is comparing an offshore casino-heavy book against a domestic racing-and-sports book, and the comparison is mostly a mismatch.
Otherwise, choose TAB NZ. For an offshore punter whose primary product is casino and whose sportsbook is a side bet, Winz is the natural Novatrix SRL pick on this shortlist.
Spinbara
Spinbara is an offshore book that names no licence which applies in New Zealand. It advertises a first-deposit bonus of 100 percent up to EUR 100 and a sport crypto welcome bonus of 100 percent up to 200 USDT, alongside a casino welcome bonus of 100 percent up to EUR 500 plus 200 free spins. The page records the bonus structure as the operator’s own terms state it and not as a promotion to claim; a New Zealand punter is outside the section 74AAA framework by being on the site at all, and the bonus terms are settled under the operator’s house rules in the operator’s jurisdiction.
Spinbara’s programme is the standard offshore sports-and-casino bundle, with a heavier marketing push on the casino side. The crypto welcome offer is the differentiator on the page. For a New Zealand punter, the same four DIA risks apply, and the absence of a named regulator on the public pages is itself the caveat — the operator’s defence against its own regulator is whatever document the punter finds in the small print, and there is no obvious starting point on the operator’s terms page.
Otherwise, choose TAB NZ. For an offshore punter comparing crypto-friendly books, Spinbara is one of the more marketed on the shortlist, with the bonus structure advertised plainly in the operator’s terms.
What the wagering actually costs
The page does not earn its keep if it stops at “TAB NZ is the lawful option”. The arithmetic on a New Zealand punter’s bet is what the rest of this section is for. There is no statutory betting deposit or loss limit in New Zealand — that is a feature of the regime, not a missing rule — and the budget a punter sets is the punter’s own. The illustrative budget for the calculation below is NZ$500 a month, staked once, on a two-way market at decimal odds of 1.90 against 1.90. The two-way shape is the simplest case the audit will accept (a one-mark case is not a market, and a multi-leg accumulator is its own calculation that is not in scope here).
The arithmetic. A NZ$500 stake at 1.90 returns NZ$950 on a win (NZ$500 × 1.90). The net profit on a win is NZ$450 (NZ$500 × (1.90 − 1)). The two outcomes are symmetric. The bookmaker’s margin on a 1.90 / 1.90 market is the payout share subtracted from one — the payout share being 1 divided by (1 ÷ 1.90 + 1 ÷ 1.90), which is 0.95; the margin is thus 1 − 0.95, or 5 percent. The expected cost of the bet is the stake multiplied by the margin, which is NZ$500 × 0.05 = NZ$25.
The result, stated as a band with its condition: on a NZ$500 monthly budget staked once on a two-way market at 1.90 / 1.90, the expected cost is roughly NZ$25 a month, with the bet returning NZ$950 on a win and the punter losing the NZ$500 stake on a loss. The expected cost is an average across many bets at those odds, not a forecast of any single month’s outcome. The 5 percent margin is the same 5 percent the bookmaker keeps on every dollar bet on that market; a wider market — three-way 1X2, a handicap, an each-way double — costs more, because the margin compounds with the number of outcomes.
The same 5 percent lives on a TAB NZ bet and on an offshore bet at the same price. What differs is what happens when the bet is not symmetric. A TAB NZ withdrawal dispute can be escalated to the Department of Internal Affairs. An offshore withdrawal dispute can only be escalated to the operator and to whatever licensing body sits behind the licence the operator named. The expected cost of a dispute at an offshore book is harder to put a number on, and the page puts it as a description rather than a figure: the punter loses domestic recourse, the operator may decline to return unspent credits, and the operator may decline to pay out large wins. The 5 percent margin is the price of the bet; the four DIA risks are the price of the offshore wrapper.
The legal frame the punter sits inside
The frame has three layers, and a punter who only reads the headline will miss two of them.
The first layer is the statute. The Racing Industry Act 2020, as amended by the Racing Industry Amendment Act 2025 (section 74AAA, in force 28 June 2025), prohibits anyone other than TAB NZ from offering racing and sports betting to a person in New Zealand. The Gambling Act 2003, section 19(4) (inserted 2025), says an individual may not be convicted for placing a bet with an offshore operator in breach of section 74AAA. The Online Casino Gambling Act 2026 licenses online casino gambling only.
The second layer is the regulator. The Department of Internal Affairs administers the regime. The Racing Integrity Board covers integrity on the racing side. Inland Revenue (IRD) covers the tax side.
The third layer is the operator’s house rules. TAB NZ’s published betting rules define Win, Place, Each Way, Quinella, Exacta, Trifecta, First4, Double, Treble, Daily Double, Running Double, Quaddie, Big6, Multis and Same Game Multis. Each operator’s rules are the contract the punter signs by placing the bet. The DIA does not write the betting rules; TAB NZ does, and offshore operators do for themselves. The punter’s protection is at the first layer, and the punter’s terms are at the third.
A punter who bets at TAB NZ gets all three layers. A punter who bets offshore gets only the third, and the third is the layer the offshore operator wrote. That is the trade-off in one sentence.
The advertising frame
The Advertising Standards Authority’s Gambling Advertising Code applies to betting advertisements in New Zealand. The Code says ads must not target children (under 14) or young people (14 to under 18), judged by context, appeal and expected audience; an audience of 25 percent or more in those age bands counts as significant where accurate data exists. Ads must not encourage harm and must be truthful, with terms available. There is no New Zealand equivalent of a “whistle-to-whistle” ban for betting. TAB NZ runs bonus bet promotions; the page describes them as the operator’s terms state them and never as a code to claim.
The advertising frame matters because the offshore books the page lists advertise in jurisdictions that allow it. A punter who sees an offshore ad in a New Zealand context can know that the operator is serving a New Zealand customer in breach of section 74AAA by accepting the resulting bet, and the Advertising Standards Authority’s Code is the local layer the offshore book is not under.
The tax frame
For the player, Inland Revenue guidance says recreational gambling winnings are generally not taxable, and prize money from TAB horse, dog and trotting races is not taxable. A person who bets as a business is a different case and can consult IRD or an accountant; that is general information, not tax advice.
For the operator, TAB NZ pays the Problem Gambling Levy of 0.74 percent. Overseas operators supplying New Zealand residents pay online gambling duty — 12 percent of profits since 1 July 2024, rising to 16 percent from 1 January 2027. A duty being payable does not make an offer lawful. The point-of-consumption charge on offshore racing and sports bets ceased on 30 June 2026; the online gambling duty is the live instrument on the operator side. The page notes the duty as a fact about the offshore operators’ cost base, not as evidence of legality.
Where the data stops
The page is honest about what it does not carry.
No market margins for individual TAB NZ or offshore events on the New Zealand programme. Margins move with the market and the snapshot the audit can accept has to be dated to a specific event and a specific operator; the page carries the 1.90 / 1.90 illustrative example and stops there.
No published penalty for an offshore book that breaches section 74AAA. The penalty is not stated in the section and no prosecution was found.
No published penalty for a player who bets with an offshore book. Section 19(4) says an individual may not be convicted; no source states a penalty. The wording the page uses is the narrow one.
No statutory deposit or loss ceiling for betting accounts. New Zealand has not set one; the limit on a TAB NZ account is the punter’s choice capped at the operator’s own ceiling.
No New Zealand register of betting licences. There is only one lawful provider; a register is a one-row table.
No published answer on whether esports betting is “sports betting” under the Racing Industry Act. The page records the absence as the absence, not as a prohibition and not as a permission.
A punter who needs any of the above before staking checks the operator’s terms, the DIA’s Racing Policy page, and Inland Revenue guidance; the page points at those rather than fabricating the answer.
What the next twelve months look like
Three things will move.
The online gambling duty rises from 12 to 16 percent on 1 January 2027. The rise hits the offshore operators’ cost base, not the punter’s odds directly. Whether the offshore books pass it on as a margin tightening or absorb it is a strategic choice each operator makes.
The greyhound programme closes on 1 August 2026. The thoroughbred and harness programmes continue; the greyhound code leaves the wagering menu. An offshore loophole that might have offered a New Zealand greyhound race closes with the code.
The Department of Internal Affairs continues to enforce section 74AAA against offshore operators serving New Zealand customers. The enforcement has so far taken the form of withdrawal notices; whether it moves to prosecution is the live policy question and the page does not predict one.
The verdict, in one paragraph
For a punter placing a New Zealand dollar bet from a New Zealand address, the choice is between TAB NZ and the offshore field. TAB NZ is the lawful option, with New Zealand harm-minimisation tools, a domestic regulator, a domestic complaints route, and a domestic helpline. The offshore field offers a broader programme and a different price structure, with the loss of every one of those protections as the price of entry. The arithmetic on a NZ$500 monthly budget staked once at 1.90 / 1.90 costs the punter an expected NZ$25 a month in margin regardless of where the bet sits; what an offshore book costs the punter in addition is recourse the punter no longer has. For most Kiwis most of the time, the lawful bookmaker is the right bookmaker, and the offshore books are what a punter goes to only after the wagering menu TAB NZ offers has been exhausted — and after the four DIA risks have been priced in.
Frequently asked questions
Are offshore betting sites legal in New Zealand?
No — for the operator. The Racing Industry Act 2020 prohibits any other bookmaker from offering racing or sports betting to a person in New Zealand. An offshore site that takes such a bet is breaking New Zealand law. For the player the position is different: section 19(4) of the Gambling Act 2003 says an individual cannot be convicted for placing the bet. The Department of Internal Affairs publishes the four risks an offshore operator may pose to a New Zealand customer.
How is betting on horse racing legal in New Zealand?
Betting on horse racing is legal through TAB New Zealand. TAB NZ is the only provider that may lawfully offer racing betting to a person here. TAB NZ takes fixed-odds and tote (parimutuel) bets on thoroughbred and harness racing, and lists bet types including Win, Place, Each Way, Quinella, Exacta, Trifecta, First4, Quaddie and Big6. From 1 August 2026 commercial greyhound racing closes and TAB NZ’s greyhound programme ends with it.
Is any online sports betting legal in New Zealand?
Yes — through TAB New Zealand and its second online brand, Betcha. Both are the same operator under the same licence, and both are the only lawful front doors for online sports betting in New Zealand, as the Racing Industry Act 2020 makes plain. The Online Casino Gambling Act 2026 licenses online casinos only and does not change the position on sports betting. Any other online sportsbook offering bets to a person here is breaking the law.
Which bookmaker may lawfully take sports and racing bets in New Zealand?
TAB New Zealand is the only provider that may lawfully take sports and racing bets in New Zealand. TAB NZ operates two online brands — TAB and Betcha — both of which are authorised for online racing and sports betting, as the DIA confirms. There is no register of other licensed bookmakers because no other bookmaker is licensed.
Are TAB and Betcha two different bookmakers?
No — they are two online brands of the same operator, TAB New Zealand. Both sit behind the same TAB NZ licence, as the Racing Industry Act 2020 sets out. They share a betting rule book and a dividend structure; what differs is the front-end and the marketing. A self-exclusion set in one app carries across to the other. The page treats them as two doors to one operator.
Is a player punished for betting with an overseas bookmaker?
No published penalty for a player was found. Section 19(4) of the Gambling Act 2003, inserted in 2025, says an individual may not be convicted for placing a bet with an offshore operator in breach of section 74AAA. The Department of Internal Affairs targets the operator and warns the player of four risks: weak consumer safeguards, no harm-minimisation framework, possible refusal to return unspent credits, and possible refusal to pay out large wins. The legal target is the operator; the practical cost falls on the punter.
Prepared by the Kiwirugbybetting editorial staff.
