Underwater Slot
Play our Underwater Slot online now!
Dolphins and the occasional lovely mermaid make this slots game from Castle Casino great fun to play, with clear graphics that will bring a smile to your face every time. Who can possibly look at a cartoon dolphin and not smile? There are eighteen pay lines in this game, all underwater themed, from crabs and starfish to the underwater treasure chest with its temptingly open lid. If you can build the winning combination, you will net the jackpot – a very nice catch indeed. But if you manage to open up the special bonus round, you will perhaps be hauling in even more at Castle Casino. There are some surprises in store with this watery game, and not everything is quite what it seems, but the jackpots are well worth winning and with the Castle Casino welcome bonus when you register, you can play until your oxygen tank runs out!
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