Best Casino Bonus Codes NZ in 2023

Bonus Codes Bonus Codes

Shall we look at the best gaming sites in New Zealand for casino bonus codes? After some research, I found interesting bonus code casinos which I’ll be sharing with you in a bit. Along the way, we’ll also discuss the various types of bonuses given at NZ online casino sites.

The Best Bonus Codes Casinos

Online casino operators with bonus codes in their promos are not quite easy to come across. However, thanks to my passion for online gaming and some hard work, I was able to find fish out the very best bonus codes in NZ.

Netbet Casino Bonus Codes

One of the best real-money gaming sites in New Zealand for a wide game variety is NetBet Casino. The site brings no less than 5,000 with an impressive list of poker, blackjack, and other table games. NetBet is also home to a lotto section where games can be played on a desktop or mobile. Apart from its gaming facet, NetBet is a fully functional online sportsbook with thousands of events to bet on all year. This low minimum deposit casino lets you deposit and withdraw via numerous methods including Visa, PayPal, Neteller, and ecoPayz. With your first deposit, you can unlock a cash bonus worth at most $200 alongside 10 spins on Age of the Gods™ slot machines. The bonus code for this welcome offer as well as other current NZ casino bonus codes at NetBet are listed below.

  • Welcome Offer: NBWELCOME – $200plus 10 spins.
  • Monday Vault: MONEYVAULT – 50 vault tokens.
  • Friday Happy Hour: HAPPYHOUR1 – 50% match up to $50.
  • Sunday Extra: SUNDAYEXTRA – 25 extra spins.

Before we move on to other casinos where promo codes can be used, find below the pros and cons of NetBet NZ.

✅ Welcome bonus up to $200 + 10 spins❌ No crypto wallets
✅ Multiple promos daily and monthly
✅ Over 5,000 unique casino games

Woo Casino Bonus Codes

Another prominent provider of online casino games in NZ is Woo Casino. This brand has only been in the industry since 2020 but I can tell you that it has all it takes to procure you a memorable experience. Woo Casino brings a gaming platform with more than 2,000 games alongside a sportsbook with live betting features. To start exploring the site, deposit at least 10 NZD through one of the accepted bank cards, electronic wallets, or cryptocurrencies. Unlike most other casinos, Woo Casino lets you deposit up to 12,000 at once. If you’re a new account holder here, you can profit from a first deposit bonus of at most 150 NZD plus 150 spins on the slot Wolf Gold. The bonus code is listed below with other promo codes available at the casino.

  • First Deposit Bonus: WOO – Up to 150 NZD plus 150 spins.
  • Second Deposit Bonus: WOLF – Up to 150 NZD plus 50 spins.
  • Weekend Reload: RELOAD – Up to 150 NZD and 60 extra spins/

That said, here is a resume of the good and bad sides of this casino.

✅ Welcome offer up to 300 NZD plus 200 spins❌ Average RTP of about 94.76%
✅ Multiple payment options including crypto
✅ Sports betting platform

Nordis Casino Bonus Codes

Imagine a casino where every deposit has the potential to unlock a bonus; that Nordis Casino offers. Before we get into the heart of its bonus codes, let’s talk about the over 4,000 games provided. Indeed, you will be presented with a game list from more than 40 different developers including Amatic Industries, 1x2 Gaming, Belatra Games, and Macaw Gaming. Most games here are slot machines but apart from that, you’ll also get many video poker, virtual sports, and scratch card games. The main supported payment options include Bank Transfer, Neosurf, Visa, and Neteller. An initial payment of at least $10 via a valid method can unlock the first deposit bonus which is a 250% match bonus of at most $1,000. The specific bonus code and other bonus codes at Nordis Casino are listed below.

  • Welcome Bonus: NORDIS250 – 250% match up to $1,000.
  • Match Bonus: NORDIS350 – 350% match up to $3,500.
  • Casino Bonus: NORDIS200 – 200% match up to $1,000.
  • Reload Bonus: NORDIS120 – No maximum bonus limit.

The table below resumes the pros and cons of Nordis Casino New Zealand.

✅ 250% welcome match bonus up to $1,000❌ No live chat feature
✅ Reload bonus with no maximum bonus limit
✅ 4,000+ games

Beem Casino Bonus Codes

Beem Casino is one of the newest online casinos in New Zealand as it has only been in business since 2020. Nonetheless, from the moment you visit its homepage, you’ll be welcomed with visuals that meet high gaming standards. The good thing is, that this goes beyond the looks as the game lobby brings top creations from Microgaming, NetEnt, Play’n GO, Endorphina, and many other software creators. Payment-wise, you’re free to choose between several methods including CoinsPaid, Zimpler, Neosurf, and Interac. As a newly registered casino member, you can enjoy no less than four welcome bonuses. These are attached to your first four minimum deposits and amount to a total of up to $700 plus 150 spins. Your first two deposits get up to $150 each while the last two get up to $200. As for the spins, they only go to the first and third deposits. Apart from these, there’s a high roller new member bonus of up to $1,500. Surprisingly, none of these offers gets to use a bonus code. Instead, these codes work for the bonuses listed below.

  • Tuesday Free Spins: FS25 – 25 extra spins
  • Tuesday Free Spins: FS50 – 50 extra spins
  • Tuesday Free Spins: FS80 – 80 extra spins

In terms of advantages and disadvantages, here’s what you’ll get at Beem Casino.

✅ Welcome bonus over first four deposits ❌ Search feature doesn’t work properly
✅ Bonus spins to be redeemed every Tuesday
✅ High roller welcome bonus of up to $1,500

Igucasino Bonus Codes

If you’re looking for a new online casino that is already competing with operators that have been in business for decades, visit Igu Casino. It launched in 2022 and owing to its exceptional gaming services, it is now rated among the top casinos for Kiwis. Regarding gaming software, Igu Casino has it all from online slots to table and live games and even games with a bonus buy feature. There are even crypto-specific games for fellow users of BTC and other cryptocurrencies. To start playing any of the provided games, simply create an account and deposit at least 20 NZD. This deposit can be made via Maestro, MuchBetter, Jeton, CoinsPaid, or AstroPay among others. If it's your first deposit at the site, it can unlock up to $300 plus 100 spins. Via crypto, the qualifying deposit is equivalent to 0.8 mBTC, 0.12 ETH, or 20 USDT. This is just a part of the welcome offer, and its corresponding bonus code is given below plus other Igu Casino promo codes.

  • First Deposit Bonus: IGU100 – 100% match up to $300 plus 100 spins.
  • Second Deposit Bonus: IGU75 – 75% match up to $100 plus 50 spins.
  • Third Deposit Bonus: IGU50 – 50% match up to $150 plus 30 spins.
  • Monday Free Spins: MONDAY – 25 bonus spins.
  • Friday Reload Bonus: FRIDAY – 55% Match up to $300 & 60 spins.

For the pros and cons of Igu Casino NZ, refer to the table below.

✅ Welcome bonus up to $550 + 180 spins❌ No customer service support number
✅ Crypto welcome bonus: BTC, BCH, ETH, LTC, DOG, and USDT
✅ Multiple safe and reliable payment methods

Lets Lucky Casino Bonus Codes

Let me now take you to a casino that understands the need to provide a 24-hour help desk to its users, Lets Lucky Casino. Here, you can submit all your inquiries to a team of professionals via email or live chat. Once you get into the casino’s game lobby, you will find at least 3,000 games from Playtech, Push Gaming, Quickfire, Red Tiger, and many other developers. Payments here can be made via Tether, MiFinity, Ripple, and Visa just to name a few. Looking at its new member bonus, I must say Lets Lucky Casino beats many of its competitors with an incredibly generous welcome bonus. Indeed, by registering at the site for the first time, a deposit bonus of up to $4,000 could be yours in addition to 300 extra spins. Once your first deposit is made, it gives way to as much as $500 plus 100 spins on Lady Wolf Moon Megaways. If you would rather go for a high roller welcome bonus at this point, you could get up to $2,5000. No deposit bonus codes apply to these offers. However, moving to the other parts of the classic welcome offer, promo codes are required. Details regarding these subsequent deposits are provided below.

  • Second Deposit Bonus: LUCKY2 – 100% up to $500 plus 50 spins.
  • Third Deposit Bonus: LUCKY3 – 50% up to $1,000 plus 50 spins.
  • Fourth Deposit Bonus: LUCKY4 – 25% up to $2,000 plus 100 spins.
  • Crazy Tuesday: CRAZY – 50% up to $100.
  • Thursday Pick: LUCK or FORTUNE - 500 spins or 150% match
  • Finally Friday: FINALLY – UP to 100 spins
  • Let’s Lunch: LUNCH – 75 spins daily
  • Monthly Reload: MONTH – 100% up to $500
  • Lazy Sunday: LAZY – Up to 120 spins

The major pros and cons of Let’s Lucky Casino NZ are:

✅ Welcome bonus up to $4,000 + 300 spins❌ Account verification before playing live dealer games
✅ High roller welcome bonus up to $2,500
✅ Multiple promos every week

Just Casino Bonus Codes

Just Casino is the must-go casino for any player who would like to experience an extensive game lobby. Indeed, not only will you get online slots and table games but also other game varieties that may not be easy to come across at other casinos. Bingo lovers will find unique games like Atlantis Bingo, Just A Bingo, and 88 Bingo 88. The same goes for lotto fans as there are titles such as Lotto is My Motto, Boss The Lotto, and Halloween Lotto. If you believe in luck, you may like to try scratch games like Sirens Kingdom Scratch, Rainbow Wilds Scratch, and Cherry Blast Scratch. There are also several keno and poker games to explore. To play these games and the other 9,000 available titles, simply start with a 30 NZD minimum deposit. This can be done through ecoPayz, MiFinity, Flexepin, Visa or one of the accepted cryptocurrencies. To reward your deposit, the casino can give you a 100% match worth up to $500 plus 100 spins. Here, no promo code applies but for the next three minimum deposits, there are NZ casino bonus codes.

  • Second Deposit Bonus: JUST2 – 100% Up to $500 plus 50 spins.
  • Third Deposit Bonus: JUST3 – 50% up to $1,000 plus 50 spins.
  • Fourth Deposit Bonus: JUST4 – 25% up to $2,000 plus 100 spins.
  • Just Cashback: JC50 – Up to $1,000.

Before we move on, here are the pros and cons of JustCasino NZ.

✅ Welcome bonus up to $4,000 + 300 extra spins❌Many games don’t contribute to bonus wagering requirement
✅ Mobile casino app
✅ Tether, Ripple, Bitcoin, & other cryptos

Playfina Casino Bonus Codes

The last NZ casino brand for bonus codes I would like to introduce to you is Playfina Casino. It has been in business only since 2022 but that doesn’t make it less of a fierce competitor. When you join Playfina, you will be taking the first step into an adventure built around 9,000+ different games. Some hot slots here are Folsom Prison, Wolf Gang – Volcano, and Richy Hog. As for new releases, they include Rogues Draw, Rise of Atlantis 2, and Bounty Raid 2. Should you visit the table game section, a few games you’ll encounter are European Roulette, Casino Hold’em, and Bronze. These games are provided by numerous casino software developers including Evolution, BGaming, Onlyplay, and Platipus. You can start uncovering the casino’s software right after the creation of your account. To do so, you will be required to make a minimum deposit which can be up to NZ$330 plus 50 bonus spins. After this, your next two minimum deposits can each get a two-in-one bonus and to crown it all, there’s a secret bonus too. The specific promo codes to use for each part of the bonus are given below alongside other current bonus codes.

  • First Deposit Bonus: FIRST – 100% up to NZ$330 plus 50 spins.
  • Second Deposit Bonus: SECOND – 75% up to NZ$500 plus 50 spins.
  • Third Deposit Bonus: THIRD – 50% up to NZ$820 plus 100 spins.
  • Monday Happy Spins: MONDAY – Up to 160 spins.
  • Free Spins Wednesday: WEDFS – Up to 500 spins.
  • Weekend Reload Bonus: WEEKEND – 50% match up to NZ$500 plus 150 spins.

Just so you have a global idea, here come the pros and cons of Playfina NZ Casino.

✅ Welcome package up to NZ$1,650 + 200 spins + Secret Bonus❌No live chat link
✅ More than 9,000 casino games
✅ Loyalty program + reload bonus

Your attention, please, always read through applicable t&cs before claiming a casino bonus.

Different Types of Online Casino Bonuses in New Zealand

Casino bonuses are of many types, and they are usually given as either bonus cash or extra spins. Let’s look at what differentiates one bonus type from the other and what it takes to be eligible.

First Time Deposit Bonuses

As the name implies, first-time deposit bonuses are a kind of casino bonus given to players who are making their very first payment at the casino. This payment must be a qualifying deposit that meets the minimum cash requirement of the casino. Very often than not, the first-time deposit bonus is part of a bigger welcome package that can extend over up to five different minimum deposits. In this case, it may have the same wagering terms and conditions as the rest of the welcome offer. However, it's best to check to avoid any uncomfortable situation afterwards. In New Zealand casino operators will often expect you to deposit no less than NZ$20 to be eligible for the offer.

Online Casino Welcome Bonuses

Any Kiwi who decides to embark on a gaming adventure at a casino as a new player can get a welcome bonus. A general rule always attached to this bonus is that it should be your first attempt at getting the bonus. Also, sometimes, you may come across a casino which is a member of a bigger casino Group. If you’ve already had to claim a bonus at another Group member casino, you may not be eligible for another welcome bonus. In case the casino decides to let you get the bonus, your applicable bonus terms may differ from the general bonus terms. Welcome bonuses could be tied to a deposit or not. The bonus can be divided into several parts, each requiring a minimum deposit to be activated.

New Casino Bonuses

It is quite common for online casinos in NZ to come up with new bonuses from time to time. Such a bonus could be an upgrade of the casino’s welcome bonus or otherwise. If it has nothing to do with the welcome offer, it implies that existing players stand a chance to enjoy it. Bonus spins, reload bonuses, and even cashbacks can be launched to boost the gameplay of casino users. Through these, you could redeem extra rounds on slot games or even get bonus money to spend on a variety of games. Casino operators usually notify their players when there are new ongoing promotions. The most common channel for this notification is via email.

No Deposit Casino Bonuses

If you would like to join a casino to play real money games without spending your bankroll, then you should find a casino with a no deposit bonus. This kind of bonus lets you explore a casino with bonus spins or bonus cash from which real money winnings can be obtained. Generally, it only takes a registration for new players to be awarded such a bonus. Once claimed, specific terms must be met for eventual winnings to be convertible to real money. In a subsequent review, I look forward to sharing with you the names of the top casinos that have no deposit bonuses in NZ.

How to Use Online Casino Bonus Code

Casino bonus codes are just an extra parameter to be considered when claiming a casino bonus. Hardly do they influence the overall worth of a bonus. In other words, these casino codes can be used in similar ways with the aim of unlocking the attached bonus. Below are the main steps to remember if you would like to take advantage of these codes.

Choose Casino Bonus

NZ casinos do not have the same bonuses. Depending on what you prefer, you can go for a bonus that has more bonus cash or bonus spins. Assuming your mind is made on a cash bonus, check the percentage match-up and the maximum bonus to be redeemed. On the other hand, if you go for bonus spins, check how many they are. Also, casino operators may have more than one bonus which could have related or separate clauses. For example, if you sign up at a casino that has a classic and a high roller bonus, know that you can only get one of them. Of course, when choosing, know the minimum required deposit and other related terms.


Once your choice is made on which bonus to claim, simply hit the sign-up button to initiate the creation of your casino account. This stage requires personal information including your full name, address, and email address. You may also have to pick a payment method for the eventual qualifying deposit. Note that it is not unusual for casinos to request a rapid verification process during registration. Required documents for this include your international passport, recent utility bill, or driver’s license.

Use Bonus Code

Bonus codes come into action when you’re making the minimum deposit needed to claim a casino bonus. These codes can be case-sensitive, so you are advised to insert them as provided on the bonus page. Where several codes make up a bonus package, you must use the codes in order. This is to say if it’s a three-part welcome bonus each of which has a bonus code, you’re expected to start with the first deposit bonus code to the second and finally the third. Also, ensure that you’re using the latest code for the corresponding bonus.

Start Playing

When your deposit is made and the bonus funds are credited into your account, you’re all set to start playing. Take note of game-specific games that may be attached to the casino bonuses, particularly extra spins. Simply visit the casino's game lobby and search for the game. Generally, online slots are the most adapted games for all bonus types. Table games are also sometimes valid for casino bonuses. If you’re not sure which games to play, it’s best to opt for games that have a 100% contribution towards the fulfilment of wagering requirements.

Best Games to Play at Online Casinos in NZ

Eventually, you’ll get your head out of welcome bonuses and would probably like to explore more casino games. Below, we’ll briefly discuss the best types of casino games you can play for real money online.

Online Poker

Online poker deals with cards. It can be provided at casinos in two forms: video poker and online poker. In either of them, the aim is to get the highest-ranked hand which is the Royal Flush. In the absence of this, you could still win with a hand equal to one of the other poker winning hands. These include the Three-of-a-kind, Straight Flush, and Full House.

Online Roulette

In online roulette, you’ll put your guessing skill to the test by placing one or more bets on the portion of the board where the ball will come to rest. This could be a single number or a range of numbers. It could also be an even/odd number or a red/black number. Each recorded win is paid according to a predetermined payout table.

Online Baccarat

Online baccarat is another table game for amateur and professional card players. Here, it is either a bet on the Banker, Player, or Tie. The best hand is paid per specific payout rules and if there’s a tie, extra cards are dealt to get a winner. To best play online baccarat, it is a smart move to know its terminology.

Online Blackjack

Blackjack or Ving-et-Un is a top table and card game provided at every real money online casino. Over the years, players have come up with different strategies on how to beat the house when playing blackjack. Most of these strategies mainly work for land-based gaming as opposed to online gaming which relies greatly on probability.

Online Craps

If you’re looking for a table game that makes use of dice, then try out Craps. It is one of the rarest table games to come across and exists in fewer variations compared to other games of the same category. As expected, specific terms are applied and it’s best to have basic mastery to enjoy the game.

Casino Bonus Terms & Conditions

All through this review, I’ve emphasised the need to be in alignment with the terms and conditions of each bonus you would like to claim. In this section, we’ll use practical examples to look at the implications of some of the major components of bonus T&Cs.

Wagering Requirements

As a first-time player at Woo Casino, you can get a cash bonus of up to 150 NZD plus 150 spins with your first deposit. This bonus has wagering requirements at 40x. In other words, the total bonus money to be played is 6,000 NZD (40 x 150 NZD) before withdrawing winnings. As for the bonus spins, resulting winnings must be wagered 40 times too.

Maximum Win

If you visit Nordis Casino and qualify for a welcome bonus, you can get up to $1,000. A condition attached to this bonus is that you can only cash out as much as 25 times your initial deposit. As such, if you obtained the bonus through a $20 deposit, the maximum allowed winning is $500 (25 x $20).

Minimum Deposit

By now, you probably know that real money casinos require a minimum deposit to award a welcome bonus to newbies. At Beem Casino, for example, the welcome bonus covers your first four deposits of at least NZ$20. This same minimum deposit applies to the casino’s weekend deposit bonus.

Payment Method Restrictions

Party Casino NZ makes it possible for its new players to claim three cumulative deposit bonuses of up to $500 plus 20 spins. The minimum amount allowed is $10 but if it is deposited via Skrill, Neteller, or Entropay, the promo will not be awarded.

Game Restrictions

If you sign up at NetBet NZ, you can enjoy up to 200 NZD plus 10 spins after the minimum deposit is made. However, the given bonus spins can only be used on slot games of the series Age of the Gods™. Similarly, at JustCasino, you’ll find a list of games that must not be played using bonus funds.


The cashback bonus is one of the multiple bonuses you can claim at Let’s Lucky online casino. During the promotional period, you can get up to NZ$1,000 back but behold, this must be done within seven days.

Betting Limit

Every first-time player at Igu Casino can be graced with up to $550 as bonus cash plus 180 bonus spins. As part of the bonus terms, bets placed using any part of this welcome bonus must not surpass 1.5 NZD. Unless stated otherwise, the betting limit for other bonuses at the casino is 5 NZD.


Which Online Casino Has the Best Welcome Bonus?

JustCasino NZ has one of the best welcome bonuses. Here, with a $20 minimum deposit, you can unlock a first deposit bonus worth as much as $500 plus 100 bonus spins. Your next three deposits of at least 20 dollars also get a bonus each giving an overall bonus of up to $4,000 plus 300 spins.

Which Casino Has No Deposit Bonus?

A top NZ casino for a no deposit bonus is Wheelz Casino. The offer gives way to 20 no deposit spins to players registering at the casino for the first time. Unless stated otherwise, the accompanying bonus terms are the current general bonus terms of the casino.

What Casinos Give Free Play for New Members?

If by free play you mean being able to play casino games in demo mode, then the ideal casino is Playfina. This online operator has thousands of slots that can be played for free even by unregistered members. The only thing to remember is that demo play does not result in real money wins.

What Is a Casino Promo Code?

A casino promo or bonus code is a combination of letters, symbols, and or characters that a casino generates as the key to unlock a specific bonus offer. Promo codes exist for different types of casino bonuses and their looks depend on the casino operator.

How Do I Redeem Free Slot Play?

Free slot play essentially means a casino lets you play its games, with no strings attached. This is usually possible only when a casino offers demo versions of its real money games. To experience this, simply visit the casino and check if the provided games can be played for free.