Crystal Waters' reels are below sea level, where you'll encounter a variety of marine life, with soothing ocean sounds that will ease your stress. Symbols include turtles, Chinese schools, seahorses, shells, and special symbols such as dolphins (alternatives), yachts (scattering) and tang fish (aka addicted fish).
When Bonus Fish is replaced with a winning combination, a 2X, 4X, 8X multiplier is applied to the winning. The multiplier is accumulated up to 16 times. You can re-trigger the bonus spin by getting 3 or more scattered yachts during the free spin. As usual, the RTG jackpot can be won at the end of any random spin.