Every casino on our site goes through a rigorous 6-step evaluation using real NZD deposits. No demo accounts. No simulated play.
Each casino is evaluated by our three-person team over a minimum of 7 days. We deposit real money, claim real bonuses, play real games, and withdraw real winnings. Here is exactly how we do it.
We deposit exactly $5 NZD at every casino using multiple payment methods — POLi, Visa/Mastercard, Skrill, and cryptocurrency where available. We record deposit processing time, any fees charged, minimum deposit thresholds, and whether the advertised $5 minimum is genuinely honoured. If a casino claims $5 minimum but actually requires $10, it's flagged immediately.
Maia tests every payment method listed by the casino. POLi compatibility is verified across ANZ, ASB, BNZ, and Westpac. We check for hidden currency conversion fees, confirm NZD is supported natively, and document the full deposit flow including any authentication steps. Payment methods that fail or add unexpected charges are noted in the review.
We claim every available bonus at the $5 tier and read the full terms and conditions — not just the headline offer. We calculate actual wagering cost (e.g., 45x on $5 bonus = $225 total wagering), check game contribution percentages, verify expiry periods, confirm maximum cashout limits, and identify any hidden restrictions that reduce the bonus value.
We play a minimum of 200 spins across slots, blackjack, and roulette using our $5 deposit plus bonus funds. We verify that advertised RTP percentages are consistent with our observed results, check game loading times, test mobile compatibility, and confirm that all games listed as available at $5 minimum bet are genuinely accessible.
After meeting wagering requirements, we initiate a real withdrawal and time the entire process — from request to funds arriving in our account. We test KYC verification speed, document any withdrawal fees, check minimum withdrawal thresholds, and verify that the casino doesn't create obstacles to cashout (delayed verification, sudden bonus terms changes, etc.).
Every casino on our list is re-tested every 90 days with a fresh $5 deposit. We verify that bonus terms haven't changed, payment methods still work, withdrawal speeds are consistent, and customer support remains responsive. Casinos that have degraded since the last test are downgraded or removed from our rankings entirely.
Our Testing Investment: We spend over $2,500 NZD annually across 40+ casinos to maintain current, accurate data. Each casino costs approximately $60-$80 in deposits and re-testing over a 12-month period. This investment is funded by affiliate commissions — but commercial relationships never influence which casino ranks first.
Our ranking algorithm weighs these factors in order of importance to NZ players:
The single biggest factor in whether you can actually withdraw winnings. 45x wagering is 4.4x more favourable than 200x. Lower wagering = higher ranking.
Total value received from a $5 deposit including match bonus and free spins. A 200% match ($15 total) outranks a 150% match ($12.50 total) when wagering is equal.
Time from withdrawal request to funds in your account. Instant e-wallet cashouts score higher than 3-5 day bank transfers. Consistent speeds across multiple tests required.
POLi availability, native NZD currency, no conversion fees. Casinos with direct NZ bank transfer options score higher than those requiring international e-wallets only.
Valid licence from MGA, Curacao, or DIA monitoring. eCOGRA or equivalent certification. Responsible gambling tools including self-exclusion and deposit limits.
24/7 live chat availability, response time under 5 minutes, knowledgeable agents who can resolve issues without escalation. Tested at least twice per quarter.
Questions about our methodology? Contact us — we're happy to explain any aspect of our testing process.