This page documents online casinos with verified complaints from New Zealand and Australian players — non-payment, confiscated winnings and rogue operator behaviour. None of these sites appear in our reviewed casino rankings, and none carry affiliate links on this page.
Editorial note from Emma Harper
A low score in our benchmark does not make a casino blacklisted. Only documented patterns of player harm — non-payment, rogue bonus enforcement, or operating without a valid licence — appear here. Sources for each entry are listed below the casino's name.
Sources: Casino Guru player complaints (300+), AskGamblers blacklist, LatestCasinoBonuses blacklist
Raging Bull Casino has accumulated hundreds of documented complaints on Casino Guru and AskGamblers — the majority from Australian and New Zealand players. The pattern is consistent: winnings over a certain threshold are held, additional KYC documents are requested repeatedly, and payouts are either delayed indefinitely or refused on vague "bonus abuse" grounds. The operator has not resolved the majority of these complaints and has not responded to mediation requests from major watchdog sites. Multiple affiliate networks have dropped the brand. The operator is not licensed by any reputable jurisdiction. NZ players should not deposit here under any circumstances.
Sources: Casino Guru "bad reputation" rating, AskGamblers complaint board, Casinomeister Rogue Pit
Uptown Pokies markets itself heavily to Australian and New Zealand players under a "pokies" brand identity, but the complaint record is severe. Players report withdrawal requests sitting unprocessed for weeks before being declined, with operators citing bonus terms that were not disclosed clearly at the time of deposit. The casino operates under a licence from Curaçao but has not demonstrated that it exercises meaningful regulatory oversight. Casino Guru has rated this operator as "bad reputation" following multiple unresolved disputes. The brand's marketing closely mimics legitimate NZ-facing sites while the customer service is effectively unreachable once a withdrawal is pending.
Sources: Casinomeister Rogue Pit (active since 2018), Casino Guru blacklist, AskGamblers non-payment reports
Planet 7 Oz (an offshoot of the Planet 7 group) has been listed on major watchdog blacklists for years. The operator has confiscated winnings citing retroactive rule changes, delayed payouts beyond 90 days, and in some documented cases paid only a fraction of the stated withdrawal after extended negotiation. The Planet 7 group lost its processing partnerships with multiple payment providers following fraud investigations. Casino Meister's Rogue Pit entry for this brand has been active since 2018 and has not been resolved. The brand has operated under several jurisdictions sequentially as each licence lapsed or was withdrawn. NZ players have filed specific complaints about deposits processed but winnings never paid.
Sources: Casinomeister forum threads, Casino Guru historical record, player reports 2019
GoWild Casino shut down abruptly in 2019 without notifying players or providing a withdrawal window for outstanding balances. Players who had funds in their accounts at the time of closure were left with no recourse — the casino's payment processor froze transactions and the operator did not respond to balance enquiries. While GoWild is no longer operating, its name sometimes appears in recycled bonus emails and third-party redirect links targeting NZ players. If you receive a communication purporting to be from GoWild or see its name on a comparison site, this operator is defunct and any link should be treated as a phishing attempt or affiliate redirect to an unrelated casino.
Valid offshore licence
MGA (Malta) and UKGC are the strongest. Curaçao is acceptable with a clean complaint record. No licence = do not play.
Proven withdrawal record
The operator processes withdrawals in its stated timeframe and resolves disputes. We check Casino Guru's complaint resolution rate.
Clear bonus terms
Wagering multipliers, game restrictions and max-win caps are disclosed before you opt in — not buried in a linked PDF.
Player tools available
Deposit limits, cooling-off and self-exclusion are accessible in the player account, not hidden behind a support email request.
All casinos in our reviewed rankings have passed these checks. See our review methodology for the full benchmark, or go straight to our best NZ online casinos.
A casino is flagged when there is a documented pattern of harm to players — not a single complaint. Emma Harper looks for: (1) multiple unresolved withdrawal disputes on independent watchdog sites such as Casino Guru and Casinomeister, (2) evidence that the operator has used bonus terms retroactively or selectively to confiscate winnings, (3) no valid licence from a recognised jurisdiction, or a history of operating after a licence has lapsed. A casino is not blacklisted because it has a low score on our benchmark — only because it has demonstrably harmed players and has not made it right.
Yes. This page covers the most documented cases relevant to NZ players. The broader watchdog community maintains active blacklists: Casino Guru's "do not play" and "bad reputation" categories, Casinomeister's Rogue Pit, and AskGamblers' complaint resolutions are the three sources we weight most heavily. If a casino you are researching does not appear in our reviewed or blacklisted lists, search its name on those three sites before depositing.
First, document everything: save screenshots of your balance, the withdrawal request confirmation, and any correspondence with support. Then file a complaint with the casino's stated licensing authority. If the licence is from Curaçao (GCB), complaints can be filed directly with the regulator. For MGA-licensed casinos, the Malta Gaming Authority runs a formal dispute process. Casino Guru's complaint service is free and has resolved millions of dollars in player disputes — submit there in parallel. If the amount is significant, New Zealand's Consumer Protection and the Disputes Tribunal may also be relevant.
Until December 2026, New Zealand does not licence offshore online casinos — so every international site you play at operates without a local licence. From 1 December 2026, a DIA licence is required to legally serve NZ players. In the interim, the practical safety test is the operator's offshore licence (MGA and UKGC are the strongest), its complaint resolution record, and whether it is listed on independent watchdog sites. Our reviewed casinos all hold an active offshore licence. Sites with no licence at all, or with a history of operating after their licence lapsed, carry significantly higher risk.
If you have lost money at an unlicensed or rogue casino, New Zealand's Consumer Protection agency and the Disputes Tribunal may be able to assist depending on the circumstances. Free gambling support is available 24/7 from Problem Gambling Foundation NZ on 0800 664 262. Visit our responsible gambling page for more resources.