With reel icons featuring seahorses, starfish, turtles, treasure chests and golden sunsets, there are no prizes for guessing where this game is set; the action all takes place under the sea.
You could be forgiven for missing the dolphins for which the game is named entirely, as they only show up when the wild sunset icon animates during a win. The game is pretty enough, although it's no longer the cutting edge beauty it once was, and it certainly gets the job done.
The in-game music, which doesn't always seem to kick in at every online casino, is a rousing steel drum number reminiscent of the undersea levels of classic games like Donkey Kong, which further helps to establish a mood. It's a bit frenetic at times, like during the bonus round, but still very enjoyable.
You'll also come to love the signature dolphin noises that come with wild wins...