Explore More Than 800 Slot Games at Mr Green

Register today and claim your €100 bonus and 210 free spins. The free spins are available for Book of Dead slot.

Our exclusive bonus is available for Irish players who are 18 years or older. The free spins and bonus features are subject to a 35-fold wagering requirement. Only given online slots can be played with the bonus money, and each game will contribute differently to fulfilling the wagering requirement. Frees spins are valid for 7 days from the activation date. Mr Green General T&C apply.

Discover Our Range of Online Slots at Mr Green

Variety, quality, and innovative experiences, Mr Green casino offers thrilling online gaming you won’t find anywhere else. If you’re looking for hundreds of award-winning slots that give you the sounds, colours, and excitement of an actual casino floor, Mr Green delivers it to the comfort of your own home. We offer over 800 slots for your gaming experience from some of the industry’s top providers: Microgaming, NETent, and Play’n GO. Every slot has its unique graphics, symbols, rules, bonuses and reels. Everything from set payouts to growing progressives is at your disposal for real money, depending on the type of game you choose. Just push the spin button and let the fun begin.

Superstar Slots at Mr Green

If you’re looking for specific online slots to personalize your experience, Mr Green offers the games you know and love from the past and present. But if you’re overwhelmed by the wealth of slots we offer, you can always check out the ‘Top Rated’ section of the site. Below are some great games to start with that offer free spins, bonus features, and the chance to take home cash prizes:

  • Starburst – What better way to start your gaming experience than with what many believe is the world’s most beloved online slot. Developed by NetEnt, it couples simplicity with modern twists like wild respins, a bonus feature, and vibrant graphics. Play and win up to 50,000 coins!
  • Book of Dead – Developed by Play’n GO, set off on a fantastic crusade with adventurer Rich Wild to search for the book of the dead and its lost fortune. This slot has free spins, expanding wilds and some of the most lucrative bonus rounds you’ll find in a high-volatility game.
  • Lucky Mr Green – Not only is Mr Green the face of our casino, but he has his very own exclusive slot. From Red Tiger Gaming, the famed ‘Lucky Mr Green’ leads you on twists and turns that bring you pocket watch multipliers, four different lucky bonus rounds, and up to 800x your bet in Mr Green’s Showtime Feature.
  • Katmandu Gold – Venture high into the Himalayas in South-East Asia to play a slot from ELK Studios that offers 531,441 ways to win. It provides fantastic features like a Multiplier Free Drops bonus game, Big Symbols, and an Expanding Win to play your way into an avalanche of riches.
  • Wolf Gold – Play in the flat grasslands of North America with this slot from Pragmatic Play. Wolf Gold offers stacked wilds and the Blazing Reels Free Spins feature, where reels 2, 3 and 4 spin together as a giant symbol. Play for a jackpot worth 1000x your stake.
  • Bonanza – Created by Big Time Gaming, this slot has you searching in the mines during the California Gold Rush for scatter symbols, free spins, and multipliers. Each reel alone or with a cart can give you 117,649 Megaways to win!
  • Gonzo’s Quest – Developed by NetEnt, Venture to the year 1541 where you and Captain Gonzo search for Aztec treasure in this 3D slot. Play five reels, 20 paylines, an Avalanche multiplier that can grow to 15x, and a jackpot that’s 2,500x your stake!
  • Extra Chili – Keep things spicy with another Megaways slot from Big Time Gaming. Extra Chili gives players 117,649 Megaways to cash in and up to 20,000x your bet. Burn up the slot with three scatters that spell ‘HOT’ and start triggering free spins.

There’s a Slot for Everyone at Mr Green

If you have a certain kind of online slot you enjoy, you’ll find what you’re looking for with Mr Green. Here are some of the different styles and genres we offer:

Classic Slots
Looking to return to the classic days of fruit-filled slot machines at land-based casinos? Mr Green’s Classic Slots are for you. These games are just like the one-armed bandits of old: simple play, simple symbols, and straightforward wins. You’ll find games like Super 7s, Burning Diamonds, and Super Sevens & Fruits to give you that classic feel.

Newest Slots
Mr Green excels at offering some of the freshest slots on the net as we’re always updating our site with new releases. Our Newest Slots are always on the cutting age of gameplay and graphical quality. Best of all, they’re backed with free spins, bonuses, and opportunities to cash in.

Top Slots
When it comes to Top Slots at Mr Green, they’re our best for a reason. You’ll find simple gameplay combined with excellent graphics to ensure you enjoy every spin. Be sure to view the list of our best slots to see some of our most cherished games.

Daily Jackpots
When you’re looking to win big money, check out our games with daily jackpots. And not just daily, you could take home jackpots hourly. Or go big with the Big Drop prize – a huge progressive jackpot for one fortunate winner.

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Fun at Your Fingertips

If you prefer to play on the move, Mr Green has slots to ensure that experience is as fun as when you’re sitting at home. You can enjoy our online slots using your Apple or Android mobile device, and you don’t have to download any apps to play. Every game is optimized and intuitive to ensure you’re immersed in a gaming experience that feels like you’re relaxing at your favourite land-based casino. Play hundreds of Mr Green casino games at the park or public transit; it’s all at your fingertips!