One of the best things about online gambling in New Zealand is the generous bonuses that can be found in Kiwi casinos without effort. There are dozens of casino offers on the market, which makes the gameplay fun and rewarding, so no wonder that New Zealand punters are looking out for them.

In this guide, we want to tell you everything about casino promotions, including the most common types of rewards, standard bonus terms, instructions on how to find and claim such offers, and rare bonus codes. You will also get a list of the best casino bonuses for various deposit amounts and will be able to distinguish a good offer from a bad one. We selected top casinos that offer only highly rated online casino games. At CasinoHEX, you can get the best deals to prolong the session and increase your chances of winning.

Best Casino Bonuses in May, 2024

Advertising Disclaimer

NZCasinoHex.com is an independent review website that helps New Zealand players to make their gambling experience fun and secure. Here we share guidelines, gaming tips, and evaluate casino operators. When our visitors choose to play at one of the recommended platforms, we receive a commission. However, our team lists only reliable brands that meet strict criteria and provide high-quality service.

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  1. Hot.bet

    Hot.bet

    4.7/5
    CasinoHEX rating 
    CasinoHEX rating
    8/10
    Welcome Bonus
    • Min. DepositMin. Deposit 15 NSD
    • Payout speedPayout speed 1 day
    • Casino GamesCasino Games 3274+
    • Withdrawal limits 100000 NZD
    Deposit Methods
    MasterCardNetellerSkrillVisa
    Developers
    BetsoftBlueprintEvolution GamingMicrogamingNetEnt
    Live Chat
    24/7
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  2. LuckyKoala

    LuckyKoala

    4.6/5
    CasinoHEX rating 
    CasinoHEX rating
    6/10
    Welcome Bonus
    • Min. DepositMin. Deposit 20 NZD
    • Payout speedPayout speed 5 days
    • Casino GamesCasino Games 5992+
    • Withdrawal limits 5000 NZD
    Deposit Methods
    BitcoinEthereumMasterCardNetellerVisa
    Developers
    BetsoftMicrogamingPlaytechPragmatic PlayYggdrasil Gaming
    Mobile App
    apple android
    Live Chat
    24/7
  3. SpinBet

    SpinBet

    4.6/5
    Welcome Bonus
    • Min. DepositMin. Deposit 50 NZD
    • Casino GamesCasino Games 2783+
    Deposit Methods
    AMEXBitcoinDogecoinEthereumLitecoin
    Developers
    Evolution GamingNetEntPragmatic PlayYggdrasil Gaming
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  4. NationalCasino

    NationalCasino

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 97.4 %%
    • Min. DepositMin. Deposit 25 NZD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 7380+
    • Withdrawal limits 5000 NZD
    Deposit Methods
    Bank TransferBitcoinEthereumLitecoinMasterCard
    Developers
    BetsoftBlueprintEvolution GamingIGTMicrogaming
    Live Chat
    24/7
  5. leon.bet

    leon.bet

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 96.16 %%
    • Min. DepositMin. Deposit 20 NZD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 7474+
    Deposit Methods
    MasterCardVisa
    Developers
    BetsoftBlueprintEvolution GamingMicrogamingNetEnt
    Mobile App
    android
    Live Chat
    24/7
  6. Tsars

    Tsars

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    8/10
    Welcome Bonus
    • WIN rateWIN rate 96.5 %%
    • Min. DepositMin. Deposit 40 NZD
    • Payout speedPayout speed 24 hours
    • Casino GamesCasino Games 2820+
    • Withdrawal limits 30000 NZD
    Deposit Methods
    BitcoinCredit CardEthereumLitecoinMasterCard
    Developers
    BetsoftEvolution GamingMicrogamingNetEntPragmatic Play
    Live Chat
    24/7
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  7. 50 Crowns

    50 Crowns

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 96.16 %%
    • Min. DepositMin. Deposit 30 NZD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 5014+
    • Withdrawal limits 20000 NZD
    Deposit Methods
    BitcoinMasterCardSkrillVisa
    Developers
    BetsoftEvolution GamingNetEntPlaytechPragmatic Play
    Mobile App
    apple android
    Live Chat
    24/7
  8. Bizzo Casino

    Bizzo Casino

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 96.5 %%
    • Min. DepositMin. Deposit 25 NZD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 4814+
    • Withdrawal limits 75000 NZD
    Deposit Methods
    Apple PayBank TransferBitcoinDogecoinEthereum
    Developers
    BetsoftBlueprintEvolution GamingMicrogamingNetEnt
    Live Chat
    24/7
  9. Loot Casino

    Loot Casino

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    6/10
    Welcome Bonus
    • WIN rateWIN rate 94 %%
    • Min. DepositMin. Deposit 10 NZD
    • Payout speedPayout speed 5 hours
    • Casino GamesCasino Games 1000+
    Deposit Methods
    MasterCardPay By PhonePayPalPaysafeCardVisa
    Developers
    MicrogamingNetEntPlaytech
  10. Bizzo Casino

    Bizzo Casino

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 96.5 %%
    • Min. DepositMin. Deposit 25 NZD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 4814+
    • Withdrawal limits 75000 NZD
    Deposit Methods
    Apple PayBank TransferBitcoinDogecoinEthereum
    Developers
    BetsoftBlueprintEvolution GamingMicrogamingNetEnt
    Live Chat
    24/7
  11. Mirax

    Mirax

    4.5/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 97.06%%
    • Min. DepositMin. Deposit 10 NZD
    • Payout speedPayout speed 5 days
    • Casino GamesCasino Games 5040+
    • Withdrawal limits 4000 NZD
    Deposit Methods
    Bank TransferBitcoinDogecoinEthereumLitecoin
    Developers
    BetsoftEvolution GamingIGTMicrogamingNetEnt
    Play Now
  12. BetandPlay

    BetandPlay

    4.4/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 97.53%%
    • Min. DepositMin. Deposit 30 NZD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 4954+
    • Withdrawal limits 15000 NZD
    Deposit Methods
    BitcoinEthereumMasterCardVisa
    Developers
    BetsoftEvolution GamingNetEntPragmatic PlayYggdrasil Gaming
    Mobile App
    apple android
    Live Chat
    24/7
  13. Booi

    Booi

    4.4/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 97.92 %%
    • Min. DepositMin. Deposit 10 NZD
    • Payout speedPayout speed 24 hours
    • Casino GamesCasino Games 6939+
    • Withdrawal limits 11000 NZD
    Deposit Methods
    MasterCardNetellerSkrillVisa
    Developers
    BetsoftBlueprintEvolution GamingMicrogamingNetEnt
    Live Chat
    24/7
    Play Now
  14. CryptoBetSports

    CryptoBetSports

    4.4/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • WIN rateWIN rate 96 %%
    • Min. DepositMin. Deposit 10 USD
    • Payout speedPayout speed 2-3 days
    • Casino GamesCasino Games 9327+
    • Withdrawal limits 50000 USD
    Deposit Methods
    BitcoinDogecoinEthereumLitecoin
    Developers
    BetsoftEvolution GamingMicrogamingNetEntPlaytech
    Live Chat
    24/7
  15. Wheelz

    Wheelz

    4.2/5
    CasinoHEX rating 
    CasinoHEX rating
    8/10
    No Deposit Bonus
    • Payout speedPayout speed 3 days
    • Casino GamesCasino Games 5725+
    Deposit Methods
    MasterCardNetellerPayPalPaysafeCardSkrill
    Developers
    BlueprintEvolution GamingMicrogamingNetEntPragmatic Play
    Live Chat
    24/7
    Play Now
  16. KatsuBet

    KatsuBet

    4/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Free Spins
    • WIN rateWIN rate 93.17 %%
    • Min. DepositMin. Deposit 10 NZD
    • Payout speedPayout speed 5 days
    • Casino GamesCasino Games 6888+
    • Withdrawal limits 4000 NZD
    Deposit Methods
    BitcoinCredit CardDogecoinEthereumLitecoin
    Developers
    BetsoftEvolution GamingNetEntPragmatic Play
    Live Chat
    24/7
    Play Now
  17. Casino Universe

    Casino Universe

    4/5
    CasinoHEX rating 
    CasinoHEX rating
    4/10
    • Min. DepositMin. Deposit 20 EUR
    • Casino GamesCasino Games 6681+
    Deposit Methods
    Bank TransferMasterCardNeosurfNetellerPaysafeCard
    Developers
    BetsoftEvolution GamingMicrogamingNetEntNovomatic
  18. LalaBet

    LalaBet

    4/5
    CasinoHEX rating 
    CasinoHEX rating
    6/10
    • WIN rateWIN rate 92.97%
    • Min. DepositMin. Deposit 10 NZD
    • Payout speedPayout speed 1-2 days
    • Casino GamesCasino Games 1945+
    • Withdrawal limits 500000 NZD
    Deposit Methods
    Apple PayBank TransferBitcoinEthereumGoogle Pay
    Developers
    BetsoftEvolution GamingNetEntPragmatic PlayYggdrasil Gaming
    Mobile App
    apple android
    Live Chat
    24/7
    Play Now
  19. 4/5
    Welcome Bonus
    • Min. DepositMin. Deposit 10 EUR
    • Casino GamesCasino Games 267+
    Deposit Methods
    Apple PayMasterCardPaysafeCardSkrillVisa
    Developers
    Evolution GamingMicrogamingNetEntPragmatic PlayYggdrasil Gaming
  20. BingoBonga

    BingoBonga

    4/5
    CasinoHEX rating 
    CasinoHEX rating
    7/10
    Welcome Bonus
    • Min. DepositMin. Deposit 30 NZD
    • Payout speedPayout speed 5 days
    • Casino GamesCasino Games 2193+
    • Withdrawal limits 6000 NZD
    Deposit Methods
    Bank TransferMasterCardNeosurfNetellerPaysafeCard
    Developers
    BetsoftEvolution GamingNovomatic
    Live Chat
    24/7
Author
Grace Tennet
Head of Content at NZCasinoHex.com
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Experience:8 years

Grace manages our copywriting team since the first day Casino HEX has opened its virtual doors to Kiwi gamblers. Her main goal is to provide reliable and useful information that will help our visitors learn something new and become more experienced in the online gambling sphere.

Reviewer
Lucas Hurley
Content Manager at NZCasinoHex.com
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Experience:5 years

Lucas has joined New Zealand’s Casino HEX team with one purpose – to help thousands of Kiwis to find secure online casinos, rewarding pokies, and great bonus offers. He believes that gambling is one of the best ways to spend time, make new friends, and get familiar with the latest technologies.