Sea Of Tranquility

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Sea of Tranquility by Williams is themed on the moon and night-time, but in a fantasy vein rather than in a realistic vein.  This 30 line slot has a new games engine called Close Enough.  The game has a regular 5 x 3 array with the positions above and below partially visible (the Close Enough area).  If a bonus symbol appears in the Close Enough area it counts as if it had appeared on the reels.  If a wild appears anywhere on a reel or in the Close Enough area, it expands to fill the whole reel.

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The free spins bonus round is triggered (and can be retriggered) by getting 2 or more bonus symbols on adjacent reels starting with the leftmost reel, and the number of free spins awarded depends on the number of symbols, starting at  7 free spins at a 2x multiplier for 2 bonus symbols and going right up to a whopping 50 free spins at a 25x multiplier if you are lucky enough to spin 5 bonus symbols.  During the free spins, the three high paying symbols are all interchangeable with other making for extra winning lines.

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Unlike some other Williams slots with their very complex reels arrays, the gimmick here is a brilliant and simple one. Enjoy!

Sea of Tranquillity

Reels5
Paylines30
Powered byWilliams
ProgressiveNo
Return to player 95.85%
Coin size from 1p
Mobile play?