Pearl Lagoon is a 5-reel video slot game. You can activate up to 20 lines and bet up to 5 coins/line. Lines must be activated in numerical order (1,2,3,4, etc.).
Pearl Lagoon includes a wild symbol (the dolphin) and a scatter symbol (the clam). The wild symbol substitutes for any other reel symbol (except for the scatter symbol) to help comprise winning combinations. A winning combination that includes a wild symbol pays double the normal prize. Two or more scatter symbols anywhere on the reels constitute a win.
Three or more scatter symbols anywhere on the reels trigger the free spin feature; a sequence of free spins commences in which prizes for winning combinations are tripled. Winning combinations that include a wild symbol pay 6 times the normal prize. Free spins can be re-triggered up to a total of 60 free spins.
You can attempt to multiply your prize in the optional Gamble round. Press the GAMBLE button after winning a prize to start the round. Your objective is to correctly guess the colour or suit of a face-down card. Take your guess by clicking the appropriate button. If you correctly predict the colour, you double your prize. If you correctly predict the suit, you quadruple your prize. You can play the Gamble round up to five times in succession and up to a limit of 2500 coins.
The RTP is 94.83%.