Dolphin Reef is a curious one. The dolphin for which the game is named does appear, but the maximum jackpot is actually triggered by the appearance of 5 clownfish (a type of fish inextricably linked with Finding Nemo since the film's release).
No matter, as this doesn't do the game any harm and Clownfish Reef doesn't have quite the same ring to it. As well as Nemo and Flipper, reel icons also include turtles, treasure chests, starfish and seahorses.
When we first loaded up the slot our finger was hovering over the mute button as we were greeted by a cacophony of dolphin clicks and calls. Fortunately, this only plays during the intro. Standard play is totally silent and, after a while, we actually found ourselves missing the dolphin noise!
The theme is very clean and sophisticated and, except for the lack of background music, we don't have too many complaints on this front.