Practice your tricks and look out for the treats in the Halloween-inspired slot, Peek-A-Boo.

This light-hearted online fruit machine is a real fun-filled adventure. Fans of Ghost Busters will love the theme of this online slot and will be eager to join Gavin the Ghost Zapper on his mission to defeat all the troublesome ghouls.

This online casino slot machine combines ease and simplicity of gameplay with a fun and imaginative story world. The cartoon-style artwork creates a unique gameplay experience and the vibrant colours and fun fonts add to the enjoyment of this slot. There is a spooky soundtrack of wild winds and hooting owls that adds to the ambience of this engaging story world.

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About the Game and Bonus Features

Appearing as a traditional slot machine, the three reel, five payline slot appears in the top left corner of the screen. Gavin The Ghost Zapper is positioned just below taking aim at a meddlesome ghoul appearing out of nowhere. The payline guidelines are clearly positioned for ease of gameplay on the right-hand side of the screen which is a handy way to present information rather than clicking through to the instructions in another screen or tab.

Zap those pesky ghosts by landing three matching symbols. The biggest reward is given for matching three Gavin the Ghost Zapper symbols, leaving your pockets filled with 300 coins. Look out for the exciting ‘boo’ wild symbol which sparks its own winning combination when multiple matching symbols appear on the paylines. There is an exciting opportunity to win up to 6000 coins by matching these incredible boo symbols! This clear and simple online fruit machine allows bets of 5 coins per spin.

About the Developer and Other Slot Games by the Developer

Isle of Man based developers Microgaming created the world’s first online casino software in 1994, before going on to develop the first mobile casino games software ten years later, in 2004. Since then, Microgaming has been dedicated to providing award-winning gaming software to the leading operators across the globe.

Micrograming have a whole host of awards to their name, and credit their success to their passion for creating engaging and immersive games. They also received a Guinness World Record in 2015 for ‘Largest Jackpot Payout in an Online Slot Machine Game’ when a player won €17,879,645.12 from a 25p spin.

Microgaming boasts some of the most creative games in the industry, including:

  • Jurassic World
  • Terminator 2 Online Slot
  • Titans of the Sun
  • Hot as Hades
  • Playboy Online Slot


Peek-A-Boo is an imaginative online fruit machine that prioritises ease and simplicity of gameplay whilst still creating an engaging and thrilling gaming experience. Fans of retro gaming will love the layout of this traditional slot as well as the fun and light-hearted theme. The game is accompanied by great sound effects and an engaging soundtrack. Whilst this game may ooze simplicity, there are still several ways to land big prizes, as well as the potential to win up to 6000 coins from a 5 coin spin! This is a unique online fruit machine that is sure to be a success.

Game rules can be found within game.

RTP: 96.59