Best Casino Bonus Codes NZ in 2024

Looking for the best casino bonus codes? I’ve gathered some of the top NZ casinos along with their codes to unlock interesting bonuses.

The Best Bonus Code Casinos

Since no-deposit bonus codes are extremely rare, you should be ready for a minimum deposit to get any of the bonuses mentioned.

Netbet Casino Bonus Codes

NetBet Casino is one of the best gaming sites to visit for uninterrupted entertainment. The site has 4,000+ games with popular slots like Shamrock Miner, Sweet™ Bonanza, and Starburst. It may also interest you to play progressive jackpot games like Mega Fortune, Lucky Clover, and Ultimate Super Reels. A few online table games are Virtual Roulette, Blackjack Multi-Hand, and Mini Baccarat. You’ll also find live table games and game shows like Extra Chilli Epic Spins, Cash or Crash, and Monopoly Big Baller. PayPal, Skrill, and Mastercard are a few accepted payment methods at NetBet. Its current bonus codes are;


  • Welcome Bonus – Up to $200 + 10 spins: NBWELCOME
  • Monday Vault – Up to 50 vault tokens: MONEYVAULT
  • Friday Happy Hour – 50% match of up to $50: HAPPYHOUR1
  • Sunday Free Spins – 10 spins + 25 extra spins on Starburst.: SUNDAYEXTRA

Woo Casino Bonus Codes

At Woo Casino, some of the newest slots are Zeus Legend of Gods, Almighty Lollipop Supersymbols, and Dragon’s Money. Instant Wins include games like Big Bass Crash, F777 Fighter, and Santa Claw Factory. If you would like to try out table games, a few live variations are Evolution Lobby, Aurora Blackjack Taurus, and Lightning Roulette. Some of the payment methods accepted at Woo are Visa, Maestro, Tether, and Bitcoin Cash. You can have an amazing experience with lots of tournaments and promos as well as a lottery. There’s also a VIP program where reload bonuses, weekend offers, and free spins can be redeemed. Promo codes you can take advantage of are:


  • First Deposit Bonus – Up to NZ$100 + 100 spins valid on Wolf Gold: WOO
  • Second Deposit Bonus – Up to NZ$100 + 50 spins valid on Avalon: the Lost Kingdom: WOLF
  • Weekend Reload – Up to NZ$100 + 60 spins valid on Big Atlantis Frenzy: RELOAD

Mr Sloty Casino Bonus Codes

If you would like to have casino games and a sports betting platform at the same casino, visit Mr Sloty Casino NZ. Slots like Wild West Gold, Aztec Gems Deluxe, and Diamond Strike are provided alongside online table games. A few include Caribbean Poker, Super 7 Blackjack, and American Roulette. Live variations of these games include VIP Blackjack, Oriental Roulette, and Monte Carlo Baccarat. Its betting site is a place to wager on tennis, baseball, rugby, and 30+ other sports. Tether, Neosurf, and Bitcoin are a few banking solutions accepted. Mr Sloty brings some of the best bonus codes in NZ; these are listed below.


  • 1st Deposit – 400% match up to 3,600 NZD: WELCOME1
  • 2nd Deposit – 200% match up to 1,800 NZD: WELCOME2
  • 3rd Deposit – 150% match up to 1,800 NZD: WELCOME3
  • 4th Deposit – 100% match up to 1,800 NZD: WELCOME4
  • 5th Deposit – 100% match up to 1,800 NZD: WELCOME5

Playfina Casino Bonus Codes

Playfina Casino has you covered with over 6,000 online and live casino games. You’ll find a lobby composed of games from about 90 game developers including Red Tiger Gaming, IronDog Studio, iSoftBet, and Play’n GO. If you like slots with special features, a few slots to try are Starlight Princess, Razor Returns, and Big Win Buffalo. There’s a long list of online and table games to discover. What’s even more impressive are the numerous NZ casino bonus codes provided at Playfina.


  • 1st Deposit – Up to NZ$340 + 200 spins on Lady Wolf Moon: FIRST
  • 2nd Deposit – Up to NZ$500 + 200 spins on Elvis Frog Trueways: SECOND
  • Third Deposit – Up to NZ$860 + 200 spins on Sizzling Eggs: THIRD
  • Cosmic Blast Bonus – Up to NZ$340 + 20 spins on UFO Joe: ALIEN
  • Monday Happy Spins – Up to 300 spins on Sizzling Eggs: MONDAY
  • Big Bounty Tuesday – Up to 50 mega spins on Sunny Coin 2: 2SDAY
  • Free Spins Wednesday – Up to 500 spins on Detective Donut: WEDFS
  • Thursday Thunder Spins – Up to 175 mega spins on Elvis Frog Trueways: THUNDER
  • Golden Ticket Friday – Up to NZ$340 + 200 spins on Lucky Dragon MultiDice X: Gold
  • Saturday Mid-Journey Bonus – Up to NZ$680 + 240 spins on Miss Cherry Fruits: JOURNEY
  • Sunday Weekend Voyage Finale – Up to NZ$500 + 300 spins on 36 Coins Score the Jackpot: VOYAGE

To know more about each bonus and its bonus code, visit the respective NZ casino site.

Different Types of Online Casino Bonuses in New Zealand

You can find reload bonuses, cashback offers, and deposit and no deposit bonuses at NZ gaming sites. If you’re new at a casino, the following two bonus types are among the top bonuses you may want to redeem.

Welcome Bonuses

The welcome bonus is a bonus offer that is only given when a player registers at a casino for the first time. This is often a deposit bonus, and it could be in three different forms: bonus spins, match deposit, or bonus spins and match deposit. With the welcome bonus, you may get the chance to play one or several top games, usually slot machines. Depending on the casino, welcome bonuses can have a lifespan of up to 30 days. When opting for a welcome bonus, always check if a promo code is required. If there is one and you fail to use it where indicated, you’re advised to contact customer services as soon as possible before placing any bet with the qualifying deposit.

No Deposit Casino Bonuses

No-deposit bonuses are one of the best bonus types for casino players. This is mainly because such a bonus allows you to play for real money without having to spend your cash. Bonus spins are the most common form of this bonus type and when given, they are usually allocated for a specific slot game. An important thing to remember about no-deposit bonuses is that although you do not need a deposit to redeem them, you may have to deposit a certain minimum amount before withdrawing any winnings obtained. For this reason and several others, it’s always best to read the terms of use of such a bonus before claiming it.

How to Use Online Casino Bonus Codes

Here are the main steps involved in the use of casino bonus codes:

  • Visit a casino where bonus codes are used.
  • Copy the bonus code and provide it in the required field when depositing.
  • Wait for the corresponding bonus to be credited into your bonus balance.

Casino Bonus Terms & Conditions

So far, we’ve discussed different casino bonus codes and how they can be used. Now, let's take a moment to go through the elements that make up casino bonus terms and conditions.

Wagering Requirements

The wagering requirement of a bonus refers to how many times the bonus must be wagered before winnings can be withdrawn. This is sometimes referred to as the rollover or playthrough of a bonus. It can only be fulfilled when a bonus is used on games for which the bonus is destined.

Maximum Win

Real-money casino bonuses generally have a limited maximum win amount. This means that the casino will only allow you to withdraw a certain amount of bonus winnings once wagering requirements are completed.

Minimum Deposit

The minimum deposit refers to the least amount of money which a player must deposit to redeem a bonus. Minimum deposits vary from one casino to another and from one bonus to the next.

Payment Method Restrictions

Care needs to be taken when depositing to claim a casino bonus. Sometimes, payment options like Skrill and Neteller may be excluded from the list of banking options for deposit bonuses.

Game Restrictions

Generally, bonus spins will be valid on a specific game or set of games. As for bonus money, there may be a wider game variety. You must know which game restrictions apply to avoid using a bonus on games that do not contribute towards rollover.

Expiry

Casino bonuses usually have an expiry date which can range from 24 hours to up to 30 days. Also, there may be a limited period during which a bonus must be activated otherwise it will be taken off your list of accessible bonuses.

Betting Limit

Maximum and minimum bet limits often apply to casino bonuses. Where such a limit is mentioned, the bonus must be used accordingly, otherwise it could affect winnings.

FAQ

What is a Casino Promo Code?

A casino promo code is like a password needed to redeem a specific bonus at an online casino. The code could be a word, numbers, or a collection of letters and numbers. Where available, promo codes often serve to activate deposit bonuses.


Which Casino Has The Best Welcome Bonus?

Mr Sloty Casino NZ has one of the best welcome bonuses; it is listed below.

  • First Deposit Bonus up to 3,600 NZD.
  • Second Deposit Bonus up to 1,800 NZD.
  • Third Deposit Bonus up to 1,800 NZD.
  • Fourth Deposit Bonus up to 1,800 NZD.
  • Fifth Deposit Bonus up to 1,800 NZD.

How do I Redeem A Bonus Code?

To redeem a bonus code, simply visit one of the casinos mentioned above. If you’re new at the casino, check for welcome bonus codes. If you’re already a member, go for codes that can enable you to redeem reload bonuses, cashback or other similar bonuses provided for existing members.

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