Best Slingo Casino Sites Online NZ For September 2025
Do you enjoy the simplicity of bingo but the excitement of slots? We’ve got some good news for you - there’s a game out there that combines the best elements of both of these favourites. Sometimes referred to as “slingo bingo”, slingo is actually a bit of a hybrid between bingo and slots. You’ll spin slot-style reels to try to mark numbers off a grid in lines and trigger wins.
In this guide we’ll tell you everything you need to know about the game, from how to play slingo to which online casino NZ players can get the best bonuses at.
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Best Slingo Sites For NZ Players
From modern crypto casinos to well-established online gambling destinations, there are quite a few slingo casino sites out there. But they’re not all worth your time, which is why we carry out in-depth online casino reviews of all of them. If you're ready to try your luck at one of the best slingo sites, we’ve put together a list of our favourites so you can get going right now.
The first thing you’ll want to do when you sign up at one of these sites is claim your welcome bonus. Some sites offer free slingo credits, but the vast majority of sites offer deposit match bonus cash or free spins that are only valid on certain games, so be sure to check this before you sign up.
BetVictor Casino
This $10 deposit casino is one of the most trusted names in online gambling in NZ. BetVictor offers a totally safe and secure experience where you can enjoy online slots, slingo, live casino games and sports betting.
In fact, there are more than 50 versions of slingo, including Slingo Fluffy Favourites, Slingo Starburst and Slingo Big Spin Booster. While you’re here, be sure to check out the range of exciting pokies including generous daily jackpots.
Kick off at BetVictor slingo casino right now with a 100% welcome bonus up to $1,500, plus 200 free spins.
Casimba
Sign up at Casimba online casino and you can enjoy a whole array of slingo games like Sweet Sweet Slingo, Slingo Thunder of the Gods and Red Hot Slingo. The site is also home to tons of pokies including branded titles, jackpots and entertaining Megaways games, plus a full live casino.
This Apple Pay casino site is one of the best for mobile users, and there’s even an app for an integrated mobile experience. The welcome offer for new players at Casimba is a 200% match up to $5,000 plus 50 free spins, with lots of chances for regular players to bag free spins and real cash prizes.
Barz Casino
The range of slingo titles at Barz Casino is likely to exceed all of your expectations - there are dozens upon dozens of them! We’d highly recommend browsing all of the games so that you can find your favourite. Maybe you’ll want to try out Slingo Extreme, Slingo Carnival or Slingo Cash Eruption. While you’re here, be sure to check out the music-themed pokies - after all, that’s what this fast payout casino is known for.
Sign up at Barz slingo casino now via Bookies.com and you’ll get a very simple welcome bonus of 100% up to $500, plus 50 free spins to help you get started.
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Casiku
There are well over 60 slingo games for you to explore at Casiku casino. Some of the most popular titles include Book of Slingo, China Shores Slingo and Slingo Capital Gains, but we noticed that a few major games like Big Money Slingo are missing. You might also want to try your luck at some of the scratch and instant win games like Plinko or Cup Up, or head for live casino section.
As a new player at Casiku you’ll get a 100% welcome package up to $1,000 plus 100 free spins to help you get started. There are also regular rewards, free spins promos and cashback casino offers to keep you going.
Karamba
Karamba slingo casino has a great welcome offer for new players of a deposit match up to $1,000 plus a huge 500 free spins. Slingo fans will love the 50+ options like Slingo Space Invaders, Slingone Fishin and Slingo Cleopatra, and there’s no shortage of other game options like new and popular pokies, plus some massive jackpots.
We’d rate Karamba as one of the best Paysafe casinos out there plus the site also accepts deposits via bank cards, e-wallets and bank transfer casino payments. We were impressed to see that Karamba even has a mobile app for iOS and Android.
NetBet Casino
The NetBet Casino welcome offer for new players is simple: you’ll kick off with a 100% match up to $200 and 10 free spins. Regular players can look forward to daily bonuses, plus there are plenty of prize draws and tournaments where you can win cash or casino bonus money.
NetBet casino is home to some of the most popular slingo games out there, like Slingo XXXtreme, Slingo Fortunes and Starburst Slingo. We’d also recommend trying your luck at exclusive pokies like Book of NetBet, or heading to the jackpots section where you’ll stand a chance to bag seven-figure prizes.
LeoVegas Casino
The LeoVegas welcome offer is super generous. Not only will you get a deposit match of up to $2,000, but there's also 4,700 free spins waiting for you! There are regular free spins giveaways and the chance to join the special LeoVegas loyalty club where you’ll get even better perks.
LeoVegas offers an excellent selection of games from the provider Slingo Originals. You can play games based on popular pokies such as Slingo Sweet Bonanza, or enjoy game show-style slingo titles like Slingo Big Wheel. LeoVegas is also home to eight-figure jackpots and exclusive pokies.
Red Casino
This entire online casino is themed around Asian luck, but will you get lucky when you play? There are lots of great game options at Red Casino including pokies, jackpots and table games, plus an entire section dedicated to slingo. We’d highly recommend trying out Slingo Tetris and Slingo Pop and games with fun themes like Slingo Money Train and Slingo Snow Storm.
The Red Casino welcome package is small but it’s enough to whet your appetite. You'll get a match of up to $25 and 50 free spins at this low deposit casino NZ. Regular prize drops and free spins frenzies help to keep your balance topped up so you can continue playing all of your favourite games.
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Best Slingo Games Online
Slingo mobile and desktop sites usually have a variety of about 50 or 60 games to choose from, so there are lots of options. We’ve put together a list of some of our favourites you can try right now.
These games all come with fun themes and features, are fully optimised for mobile play and some even have jackpot prizes. Remember, almost all slingo games are based on luck so even if you’re playing at the highest paying online casino, there’s never a guarantee that you’ll win.
Slingo Deluxe
Slingo Deluxe online is quite a simple game with a bit of a twist. Just like in all slingo games, you’ll see a grid of numbers on the screen and you’ll need to spin the reel to reveal a set of five numbers to match with the grid. But while most slingo games mark the numbers off for you, Slingo Deluxe makes you do it manually - similar to the gameplay in traditional bingo halls.
There are also a few special symbols, like Jokers, which you can use in place of another number, and Devils which remove points. Try to accumulate as many points as possible to win!
5 Card Slingo
5 Card Slingo is a little different from the other variations of the game as it involves some elements of poker. This means there’s some strategy to the gameplay, as opposed to most slingo games, which are entirely based on luck. The idea here is to try to create the best possible poker hands, horizontally, vertically, or diagonally.
You’ll need to be quick, though, because you’ll only have 30 seconds to build your hand! There’s even a progressive jackpot waiting for you if you’re really good. 5 Card Slingo is difficult to find but it’s still available at a few NZ online casino real money sites, so keep an eye out in the lobby.
Slingo Fortunes
Slingo Fortunes comes with an Asian luck theme and you might just walk away with a big win of up to 250,000x your stake. The game has some similarities with Deal or No Deal Slingo but rather than the iconic briefcases, the numbers appear on the grid in the form of lucky red envelopes.
You’ll start off by choosing one envelope, then spin the reel to try to mark off more numbers from the grid. You can win by marking off lines but if you get the full house, you’ll win the biggest possible multiplier. Slingo Fortunes isn’t available at all online casinos but you can play at some top sites like LeoVegas.
Deal Or No Deal Slingo
If you’ve ever dreamed of being on a TV game show, Deal or No Deal Slingo - available at sites like Barz casino - comes pretty close. The numbers on the grid look like the boxes from the TV show and each one contains a prize.
Work your way towards a prize from the banker and you could be taking home a six-figure jackpot. To unlock the banker’s offer, you’ll need to get four slingos by matching the numbers on your reel with what’s on the grid. Look out for special symbols like Jokers which can help you mark off numbers.
Slingo Rainbow Riches
Slingo Rainbow Riches is based on your favourite Irish-themed slot and there are some really exciting bonus features here. The aim is the same as all other slingo games: spin your reel and try to match the numbers with what’s on the grid. Joker symbols allow you to mark off any number on a particular row, while Super Jokers let you mark off a number anywhere on the grid.
You might get lucky enough to trigger bonus rounds like the Wishing Well where you could bag a random prize, or the Magic Toadstool which awards multipliers. The game is available at top NZ online casinos like Karamba.
What are Slingo Games?
Slingo casino games are a fun alternative to slots because they combine the best elements of slots and bingo to create engaging gameplay. The goal of slingo is simple: mark off numbers in lines and if you get a full line, you’ll be a winner. Some games also award prizes if you mark off the entire grid to get a full house, and you might even get multipliers on certain numbers. Look out for special bonus features and extra rounds to make the game even more fun.
How to Choose A Slingo Mobile Game?
If you’re brand new to slingo slot games, you’re probably not sure how to choose the best one. If you’re not interested in any of the options that we’ve already mentioned on this page, the best thing to do is simply browse your chosen casino’s slingo section, and look out for a few key factors like the game’s theme and Return to Player percentage.
Branded Slingo Games
Slingo casino games can take inspiration from everything from your favourite slots to TV game shows. Some of our favourite branded games include Starburst Slingo, based on the hugely popular NetEnt slot game, and Rainbow Riches Slingo, which is a spin-off of the Rainbow Riches pokie. There are also lots of other branded games including Who Wants to be a Millionaire Slingo, Deal or No Deal Slingo and Monopoly Slingo.
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Theme
Just like new slots, slingo casino games have their own fun and entertaining themes. They might even have special characters or even unique features to make the gameplay more interesting. No matter what sort of theme you’re interested in, you’re sure to find a game that suits you.
For example, if you’re looking for adventure, you might want to try out Book of Slingo or Slingo Thunder of the Gods, while if you’re more into the classic gambling experience, Slingo Riches or Slingo Cash Eruption might become your favourite.
Slingo RTP
When we talk about the Return to Player (RTP) percentage of slingo games online, we’re referring to the amount of money staked on a game that should theoretically return to players over a long period of time. Put simply, the higher the RTP the better, as it gives you a very slightly better chance of winning.
Most slingo games - for example Slingo Fortunes - have an RTP of around 95%, and in our opinion anything with 96% or above RTP should be considered excellent. Slingo Starburst with 96.50% and Slingo Super Spin with 96.70% are great options.
Software Provider
Most slingo games are made by one single provider: Slingo Originals. This makes it a little easier than with pokies, where there are dozens of different game studios releasing new titles all the time. Slingo Originals is a division of the studio Gaming Realms, a company which has been around for 25 years.
Their main aim is to continually improve the whole genre of slingo games, so the quality of the games is excellent and consistent. Slingo Originals regularly teams up with other game providers (for example NetEnt), which is why you might see some games based on your favourite pokies like Starburst Slingo.
Free Slingo Game Demos
If you want to get a feel for the game before you decide to play for real money, a lot of top slingo casinos give you the option to play in demo mode. This is a good idea if you’ve never played slingo before, as it allows you to get to grips with the rules and format of the game before you commit to spending cash.
Even if you’re a seasoned slingo player, you might want to play demo versions of newer variations of the game to see if you like different themes. Free slingo games are generally exactly the same as playing for real money, except winnings are awarded in virtual credits, which have no value - it’s just for fun.
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How to Play Slingo Online
As we’ve mentioned, slingo is a mix of slots and bingo. Although it’s been around since the 1990s, it’s still not available at all online casinos. The premise is simple: you’ll need to spin slot-style reels to reveal a set of numbers. The numbers will then be marked off against a bingo grid to try to create winning lines. Each game usually consists of 10 spins.
Slingo is a little more complex than bingo because it adds those slot-style elements. Instead of just numbers appearing on your reel, you might also land special symbols. These can act as “wilds” to help complete a winning line, give you extra spins, or even remove numbers that you’ve already crossed off to lead you further away from a win.
To play slingo using your desktop or mobile devices like smartphones and tables, you first need to create an account at a site via a link here at Bookies.com. You can then make your first deposit to claim your welcome bonus before heading to the games lobby to choose a slingo game. Once you’ve opened up the game, take a moment to read the game info so that you’re aware of any special features. Then just set your stake and click on the spin button to reveal your numbers.
Slingo might take a bit of getting used to but once you’ve got the hang of it, it’s easy. The only real strategy behind slingo is choosing where to place wilds, so the game is almost entirely based on luck. If you’re just getting started then we’d recommend playing a demo game for free, or trying out a $5 minimum deposit casino site until you know what you’re doing.
Slingo Bonuses NZ
Before you go ahead and claim any bonuses, it’s important to remember that not all casino promos can be used on slingo. For example, some offers might be limited to online pokies or table games only. You’ll need to read the T&Cs thoroughly to make sure that the promo is suitable.
Bookies.com is the best place to find all the latest and greatest online casino promotions which you can use on slingo games. We list our top-rated offers on this page and you can use our special links to sign up at online casinos of your choice.
In some cases, you might need casino bonus codes to get specific offers, so we’ll list those here for you as well. Be sure to enter the code exactly as you see it as you won’t be able to go back and change it later.
How to Play at New Slingo Casinos
As not all casino sites offer slingo online, you’ll need to keep an eye out for specific new casinos that do. Luckily, we can help you there as we’re constantly on the lookout for the best new slingo sites. Before we list them on this page, we make sure that the game variety and quality is excellent, and that the bonuses and overall site experience are worthwhile, too.
We also look for specific payment methods for players in NZ. For example, POLi casinos and sites that accept popular cryptocurrencies always get bonus points. Once we’re happy with all of these factors, we’ll add the new slingo site to our list here at Bookies.com.
You should come back regularly to check if we’ve updated our list with new slingo casinos. If you find one that catches your attention, you can sign up via a link on this page so that we can make sure you get your bonus.
Slingo Casino Sites Offer Terms & Conditions
If you’ve claimed any online casino promos before - like a free spins no deposit NZ offer or a matched bonus - you’ll know that there are some specific T&Cs that come with each promo. Understanding the terms is super important if you really want to maximize your bonus. While some T&Cs are similar between different casinos and different promos, some can be really unique so we’d recommend reading the full T&Cs in detail before you start playing.
Wagering Requirements
Most promotions at safe online casino NZ sites have wagering requirements, which just means that you need to play through your bonus amount a certain number of times before you can withdraw your winnings. In practice, the lower the wagering requirements the better, as this makes it easier to withdraw. You might be lucky enough to come across a promo that doesn’t have any wagering requirements at all, but in our experience anywhere from 10x to 35x is about standard.
Time Limits
Your slingo casino bonus won’t last forever. Almost all sites give you a specific period in which you need to use a promo, for example seven days or 30 days. Free spins offers tend to be the most limiting as they often expire within as little as 24 hours. Some sites even require that you make your first deposit and claim the bonus within a few days after you sign up. You’ll then also need to meet the wagering requirements within a certain time frame.
Win Limits
It’s likely that your slingo casino site will limit the amount of money you can win with a promo. This might be a flat amount, for example $100, or it might be a bit more complicated like a percentage of your initial deposit.
Sometimes, the maximum win limit might even be based on the amount you’ve spent at the casino site. You’re often limited to once or twice your lifetime deposits, so you might want to keep that in mind especially if you’re using a $3 deposit casino or $1 deposit casino.
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Game Restrictions
This is probably the most important condition for slingo fans. Not all slingo game sites allow you to use promos on this game so you should always check the restrictions, which will be listed on the site. If the promo is only valid on pokies, it might still be worth claiming especially if you can use any winnings to play slingo. If your chosen online casino has a free spins promo you might want to give that a go too, even though it will only be valid on selected pokies not slingo games.
Payment Method Restrictions
Players in NZ have plenty of different casino payment methods to choose from, but not all of them can be used to claim bonuses. While you’re generally safe if you do a Visa casino payment, PayPal casinos, casinos with Skrill deposit and Neteller casino sites often exclude these e-wallets from claiming bonuses - usually as a measure to prevent bonus abuse by players.
Depending on the site, you might be able to use other digital methods like Apple Pay or paysafecard to claim bonuses, while some sites even award bigger offers if you use crypto.
Minimum / Maximum Deposit
While you might be lucky enough to bag a 100 free spins no deposit bonus casino offer, most sites require you to deposit at least $10 or $20 to get your promo. If you’re claiming a deposit match, it’s also important to check the maximum bonus amount as this might influence how much you want to deposit. For example, an online casino promo might award you with a 100% bonus up to $100, in which case you might want to deposit just enough to get the maximum bonus.
Are Slingo Casino Sites Legal in New Zealand?
Online gambling sites, including those that offer slingo, are legal in New Zealand as long as they hold a licence. At the moment, we don’t license online casinos here in NZ, but it’s legal for residents to sign up and play at sites that are regulated by bodies like the Malta Gaming Authority or the Government of Curacao.
Both new online casino sites and well established gambling destinations have slingo, and as the game uses Random Number Generators, it’s totally legal. You can be absolutely sure that the games have been thoroughly tested and audited before being released, so you never have to worry that they’re rigged in any way.
The best way to make sure you only play at legit online casinos is by choosing a slingo casino site from our list here at Bookies.com. When you do, you can rest assured that it’s legal for the site to operate in NZ, and that you have full protection.
Slingo Sites FAQs
What is the best slingo mobile casino?
Not all NZ casino sites offer online slots and slingo games, nor do they all have a good mobile experience. If we had to choose the best casino app for slingo it would have to be Casimba. The game variety is excellent, and the promotions are very generous.
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