Welcome to Online Slots NZ - the World's top Free Slots website.

Slots found: 917

This website is 100% independent and not endorsed or affiliated with any of the games companies featured on this site. Read full disclaimer.

Play Free Slots

Above, you’ll find our huge collection of online slots that you can play for free – from your smartphone, tablet or PC. Many of the slots you’ll find in our catalogue are online versions of land-based games from developers like Aristocrat, Bally and WMS. The rest of the collection comes from online slots developers that have established stellar reputations for themselves by creating quality content for online casinos – including Net Entertainment, Thunderkick and PlayTech.


If you have any suggestions for games you’d like to see in our free online slots catalogue, please get in touch with us here. Also, be sure to check back often as we aim to add all new slots releases within a few days of their launch – so, you’ll always be able to play the hottest new games here at Online-Slots.co.nz.

The Benefits of Playing Free Slots Online

At Online-Slots.co.nz, it is our mission to provide slots fans with a safe and responsible way to play their  favourite games. That’s why we provide you with the chance to play over 1000 of the best slots completely for free. You don’t have to spend any of your own cash to spin the reels on our selection of slots – so you can play to your heart’s content without worrying about your bankroll.

Playing games for free is a great way to get to know your personal tastes better. You don’t have to waste money playing games that you don’t particularly like, and you can focus on finding the themes and formats that interest you the most.

You’ll also be able to get a better idea of what each game is about, especially when it comes to volatility. High volatility games are those that offer big wins less often and low volatility games are those that offer smaller wins more frequently. By playing slots for free, you can figure out which games are which, and decide what option better suits your budget and playing style.

How to Play Our Free Slots

It’s easy to play your favourite online slots for free here at Online-Slots.co.nz. If you have a specific game in mind, you can use the search bar in the upper right-hand corner of the site and enter the title. Since we have over 1000 games available, you’re likely to find any of the online slots you’re eager to play.

You can also browse by developer above. If you prefer the play online slots from a particular company like Net Entertainment or Microgaming, you can browse our extensive catalogues from each developer. We always aim to get the latest games from the best developers up on our site, so you’ll always find the hottest slots here at Online-Slots.co.nz.

When you’ve found the game that you want to play, simply click on the picture. You’ll be taken to a browser-based version of the game that doesn’t require you to download any software.

Multi-Platform Slots

At Online-Slots.co.nz, we aim to bring you slots that you can play from virtually anywhere. That’s why we offer both mobile and PC versions of our games. They are optimised to play on tablets, PCs and smartphones – so, you can play while on the go or from the comfort of your own home. Our software can detect whether you’re playing on a PC or mobile device, and provide you with the correct version of the game automatically.


All of the games are no-download slots, so you can play them right in your browser. So, while you need to be connected to the internet in order to enjoy these games, there’s no need to download any software.

The Latest Slots Releases – Available For Free

The online slots market continues to grow rapidly, as developers release dozens of new games every month. At Online-Slots.co.nz, we aim to provide you with the chance to play the newest online slots on the web as soon as they are available.

It’s important for us to provide you with first-access to latest slots releases at online casinos, so be sure to check our site for a free version of any game that you’ve been waiting to play. We aim to offer new releases, so you can give them a try before you play real-money versions of the game. It’s always great to play games for free before you wager on them, just to ensure that they can hold your attention and offer the best returns.

Best Selection of Free Branded Slots

Branded slots continue to be one of the biggest trends in the online gaming market, as more and more developers are creating films based on blockbuster movies, critically-acclaimed television series and popular video games. If you can think of a pop culture brand, then it’s likely you’ll be able to find a slots game based on it.

  • Movies: there is a wide range of slots that are based on movies – both current and classic. You’ll find titles like Frankenstein, Aliens, Bridesmaids and Titanic. The developers that offer up a fantastic range of movie-themed slots include Net Entertainment, Next Gen and Microgaming.
  • Television Shows. We’re even seeing plenty of new television shows make their debuts in the gaming marketing, like The Big Bang Theory and Game of Thrones. Microgaming and Aristocrat are some of the developers that you can you can rely on to take hit TV series and turn them into exciting slots games.
  • Video games. This is still quite a niche market in the branded online slots world – but you’re likely to find some of the greatest video games in history immortalised as casino games. Titles like Tomb Raider and Hitman do a great job of bringing all of the fun and excitement of these original titles to the online casino market. You’ll even find plenty of online slots that have video game themes without being based on particular titles, like MegaBoy from iSoftBet and Arcader from Thunderkick.

The Best Free Slots Suppliers

At Online-Slots.co.nz, we aim to give you access to playing free slots from the best developers on the web. The games are sorted by supplier, so you can filter the catalogue to find your favourite games. Our list includes:


  • Ainsworth is a leading slot machine provider for land-based casinos and clubs. The company’s most popular titles include Crystal Cash and Stormin’ 7s.
  • Aristocrat has been around in the gaming market for over 60 years, and it continues to maintain its reputation as a leading slots designer. Where’s the Gold ™, Miss Kitty ™ and Choy Sun Doa ™ are just a few of the ground-breaking slots that Aristocrat has developed (disclaimer)
  • Betsoft is an online slots developer that is well-known for its 3D graphics and unique bonus features.
  • Elk Studios is a slots developer that is brand new to the market, and its titles have made news thanks to their built-in betting strategies that help players optimise their winning potential.
  • Genesis Gaming offers a steady release of new games throughout the year, and you can always look forward to playing impressive branded titles from this developer.
  • Habanero continues to make waves in the online gaming market, as a new addition to the slots development industry. The company offers up a great selection of games like 12 Zodiacs and Wicked Witch.
  • IGT is a classic land-based slot machine developer that has created hundreds of games. Now, the company is focusing on creating high-quality online slots, so you can play your land-based favourites from your mobile device or PC – including titles like Kitty Glitter and Cleopatra.
  • iSoftBet has consistently released a wide range of top quality slots for players to enjoy, all of which feature impressive 3D graphics and unique bonus features. Some of iSoftBet’s most popular games include Happy Birds and Cloud Tales.
  • Magnet Gaming is a mobile-first online slots developer, who focuses on HTML5 games development. All of this developer’s games are available for play on tablet, smartphone and PC.
  • Microgaming is a leading online slots provider that has been around since the beginning of online gambling. It operates one of the biggest progressive jackpot networks in the gaming market, and has hundreds of top games in its catalogue like Thunderstruck and Avalon.
  • Net Entertainment continues to lead the way in online slots design, always bringing new and innovative features to the market. Its most popular games include South Park and Reel Rush.
  • Next Gen produces and distributes a wide range of innovative and exciting online slots. Its SuperBet feature, which allows players to trigger extra bonus features is hugely popular among online casino players.
  • Play n Go offers players over 80 games to choose from, including impressive titles like Cloud Quest and Royale Masquerade.
  • Playtech is one of the more experience online slots developers in the market, with hundreds of games in its catalogue. Operating one of the biggest jackpot networks in the industry, Playtech slots have paid out millions of dollars in prizes to lucky players around the world.
  • Playson slots feature generous bonus features that are known in the casino industry for creating exciting gameplay and providing players with the chance to win big. Some of its most popular games include Bumper Crop and Gold Rush.
  • Quickspin is an online slots developer that focuses on multi-platform gaming, with titles that are optimised for both mobile and desktop devices.
  • Thunderkick is new to the online casino market, but has quickly established itself as a leading developer, thanks to its unique themes and innovative bonus rounds. We’d suggested giving Toki Time and Sunny Scoops a spin.
  • WMS is a leader in land-based slots design, having creating gaming machines for casinos for dozens of years. The company is well-known among brick-and-mortar players, and WMS is now bringing many of its most popular games online.
  • Yggdrasil Gaming has introduced itself as a innovative online slots developer that aims to change the way we game. Titles like Jokerizer and Big Blox bring exciting new gameplay to the market.

Progressive Jackpots

You’ll find a wide range of progressive jackpot slots, which offer players increasing prizes. Every wager that each players makes contributes a small portion to the prize pool – so, every time you spin the reels, you’re vying for a bigger and better prize. There are some progressive jackpots, like Mega Moolah and Mega Millions that offer up prizes worth millions of dollars on a regular basis.