BiggerZ Casino Review for 2026

BiggerZ Casino is a new pokies and sportsbook site for New Zealand players launched in 2025. It’s worth mentioning that it's a crypto casino, as the payment methods are limited to 12 tokens, and all the promotions specify their values in USDT. There are quite promising bonuses, such as a first deposit offer and cashback for pokies and table games, that we’ll delve into further down this BiggerZ Casino review, as well as a worthwhile VIP program. Additionally, you’ll learn about other key points, such as security, support availability and the selection of gaming titles.

BiggerZ has a standard set of promotions that includes a welcome bonus, two reload options, VIP-dependent cashback and loot boxes with extra prizes. All the casino bonuses that you activate upon depositing require promo codes, which we will highlight in each promotional offer description.

BiggerZ Welcome Bonus

The welcome offer of BiggerZ is just a straightforward single-deposit match of 150% up to 1,500 USDT without any online casino free spins. The bonus code to use here is WO, and the wagering requirement is 40x, which must be met in 14 days. You can trigger the welcome pack with a 10 USDT minimum deposit, and if you do so, you will get 15 USDT of bonus money on top.

Weekly Bonus

Every week, players from New Zealand get a chance to reload their funds with up to 5,000 USDT by using the code WEEKLY. To qualify for this promotion, your net loss must be at least 50 USDT, which is calculated with this formula: Deposits minus Withdrawals minus Account balance. The bonus is valid for 7 days and has 0x wagering.

Monthly Bonus

The monthly bonus is an amped-up version of the weekly one, granting up to 10,000 USDT via bonus code MONTHLY. You can grab additional funds in your user profile if the net loss is 100 USDT or more. You’ve got 7 days to use this no-wager bonus as well.

Daily Moneyback

BiggerZ Casino offers 5% rakeback on top of up to 15% cashback daily. The exact percentage depends on the accumulated house edge and your VIP level. After funds are added to your bonus account, you can use them within 3 days without any wagering requirements.

50% VIP Lossback

If you deposit from 5,000 USDT to 500,000 USDT during your first week at BiggerZ, you become eligible for a 50% lossback. This promotion comes with a wagering requirement of 3x.

Loot Boxes

As a daily bonus, you can get one loot box with cash and free spins. These boxes come in 3 variations, with a range of possible rewards, depending on your deposit size:

• 20 USDT: 10FS/20FS/5 USDT
• 40 USDT: 20FS/40FS/10 USDT
• 100 USDT: 30FS/10 USDT/25 USDT

The boxes expire after 1 day, while the wagering requirements are 5x for cash and 10x for free spins.

Other BiggerZ Casino Promotions

At BiggerZ, New Zealand players will always find running promotions like Drops & Wins by Pragmatic Play with 2,000,000 USDT monthly drops or seasonal events with prize funds reaching 5,000,000 USDT. Moreover, you can use a referral link to invite friends and receive 50 USDT with a 30x wager after they sign up and make a deposit.

BiggerZ grants access to more than 8,000 online casino games. The search bar is equipped with advanced filters that let you sort games by provider or genre, such as new releases, live casino, pokies and blackjack, separating titles eligible for Drops & Wins.

Table games

The number of classic casino games at BiggerZ is over 1,400, represented by the tables of roulette, blackjack, poker and baccarat. These titles are mainly powered by reputable providers, listing Evolution, Ezugi and Betsoft.

Pokie Game Selection & Game Providers

A big portion of the game library is filled with pokies, featuring more than 6,500 online pokies. Among the most popular titles, you will see high-volatility hits like Gates of Olympus 1000 by Pragmatic Play and Legacy of Dead by Play’n GO.

Live Casino Games

The live casino games section at BiggerZ has 460+ entries, almost equally spread between classic tables and game shows. Evolution, Pragmatic Play and Ezugi are the main providers of live dealers here. Highroller blackjack fans will find VIP tables with unlimited maximum bets, while roulette tables are limited to 100,000 USDT.

The platform supports sports betting for 38 disciplines, including rugby, football and cricket. On a sign-up, you can activate the 1st deposit bonus of 50% up to 500 USDT with a minimum deposit of 20 USDT. This is an OnlyWin freebet, which means that you only get winnings when betting. If you prefer multiple bets at a time, BiggerZ offers a combo boost, increasing your odds up to 2.0.

As a full-on crypto casino, BiggerZ doesn’t support fiat currencies for New Zealand, but you can use Visa, Mastercard, or bank transfers to purchase coins. You will have to choose among 13 payment methods that include Bitcoin, Ethereum, Tether, as well as some unconventional coins like Doge, Ripple and Solana. The biggest appeal of BiggerZ is the unlimited deposits and withdrawals, starting from 1 DOGE, which puts it in the low deposit casino area. The withdrawals are instant, once they’re approved by the casino, and involve no fees.

Banking options for deposits

To make a deposit at BiggerZ, you either need a bank account or a crypto wallet with the chosen currency. After setting up one, you can follow these steps:

1. Click the “Deposit” button on the website.
2. Choose the cryptocurrency you wish to deposit.
3. Copy the casino’s wallet address or scan the QR code with your phone camera.
4. Enter a promo code to activate available bonuses.
5. Transfer the desired amount of currency to the copied address.

Withdrawal payment methods

Withdrawals are generally instant, but the casino may request proof of your identity, delaying the request for up to 24 hours. Here’s how to withdraw winnings:

1. Go to your account and choose “Withdrawal”.
2. Select the currency you wish to receive.
3. Copy and paste your crypto wallet address into a dedicated field.
4. Click the “Withdraw” button to confirm the transaction.
5. Wait for the funds to arrive in your wallet.

BiggerZ comes without a native mobile app, but it still shows excellent performance as a mobile website, running equally well on iOS and Android. The interface is altered to fit the small screen, and all the main buttons are within thumb’s reach. After testing pokies, RNG-based table games, and live dealer titles, we can recommend playing BiggerZ on mobile. We especially liked a dedicated button that displays cryptocurrency exchange rates in real time.

BiggerZ players are ranked across 6 levels, according to the number of accumulated comp points, which are needed to level up. You get 1 comp point upon wagering 50 USDT or equivalent in other currencies on pokies, while wagering on all other games requires 100 USDT per point. As a member of the loyalty program, you will be getting personalised gifts and bonuses, while your cashback increases on each milestone, reaching 15% weekly at the top.

Our experience with the BiggerZ Casino support team has been nothing but positive, as they answered all our questions through live chat within minutes. As an alternative, you can contact support through email at support@biggerz.com or the form on the website. There’s also a well-crafted FAQ section, which provides useful gambling tips and explains basic terms on top of answering the common questions.

BiggerZ casino is owned by CDK PLAY INC LIMITADA, and it provides gambling services according to the Anjouan license No. ALSI-202504023-F11. The Terms and Conditions state that the casino doesn’t allow any third-party services to use your personal data, which is backed by the latest encryption measures and your right to request the deletion of the stored information. For additional protection, you can set up 2FA via phone number in your account.

The crypto enthusiasts from New Zealand will have a blast with BiggerZ casino, since everything is tailored to their needs. You’ve got 13 crypto payment options, and even if you don’t have a wallet yet, you can top up your account with bank cards. Exchange rates update in real-time, which is convenient for monitoring the volatility of cryptocurrencies. There is no upper cap on either deposits or withdrawals, which is very appealing for high rollers, along with unlimited betting limits for VIP blackjack players.

The bonus system here is quite unique, allowing you to gain additional funds derived from your spending besides the cashback options. The welcome offer lacks free spins; still, they can be obtained through the loot boxes.