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Join Slimer in a world of paranormal payouts that include four mystery features! The Ballroom Busters Bonus and the Stay Puft Free Spins Bonus will keep you thoroughly entertained as they offer plenty of cash wins and free spins.


Coin Value


The coin value will be shown as a currency. Clicking the ‘+’ and ‘-’ buttons will control your coin value.

The coin values available in Ghostbusters range from 1p to 50p.


30 Lines + Feature


Playing with the maximum of 30 lines will enable all 30 lines and bonus features for a fixed stake of 50 coins.




Clicking ‘Spin’ will set the reels spinning and start your game of Ghostbusters.

Mystery Features


Four mystery features can be triggered after any base game outcome, except for those outcomes that trigger a bonus round. These wins are paid on the final reel state.


Cash Award


Slimer will make a funny gag and then pay you a random cash award.




Slimer will make another funny gag before randomly choosing a 2x to 5x multiplier to multiply all of your line wins.


Wild Reels


Up to three reels will be slimed and turned entirely wild.


Extra Wilds


Up to four reel positions will initially be turned wild. Any reel positions that share a corner or an edge with these Wilds will then turn wild themselves.


Ballroom Busters Bonus


Getting two Bonus symbols anywhere on the second and third reels, paired with a Slimer Bonus on the fourth reel, will trigger this bonus round.

You will then use your five proton shots to uncover any of the six ghosts hiding behind highlighted objects in the ballroom. Clicking on a highlighted object will fire a shot at it, and if there is a ghost behind that object then you will win an award. This cash award can be multiplied by a special prize multiplier of between 2x and 5x.

If there is no ghost hiding behind a targeted object then you must click on another object to fire again.

Your bonus round will end when all of your shots have been fired.

The award values will be based on the coin value used in the triggering game.


Stay Puft Bonus


Collecting two Bonus symbols anywhere on the second and third reels, paired with a Stay Puft Bonus symbol on the fourth reel, will trigger this bonus round.

You will initially be awarded eight free spins to be played on the 40 lines. This is 10 more lines than you can play with in the base game.

Marshmallows can land on one or more reel positions after any free spins and will turn them into locked Wilds. The Wilds will remain in place for the rest of the free spins.

An alternate set of reels will be used during the free spins, while the coin value will be the same as the one used in the triggering game.

The Stay Puft Bonus ends when you have played all of your free spins – it cannot be re-triggered.


Game Rules


Misuse or malfunction voids all pays and plays.


Intellectual Property


All trademarks are registered trademarks or pending trademarks of IGT and/or its licensors in the U.S. and/or other countries. Copyright ©  2012 IGT. All rights reserved.