The game is a five reel video slot that has twenty paylines. Players will be transported to the swashbuckling days of piracy on the high seas, and have the opportunity to win big by triggering a bonus round when two treasure map symbols are revealed. Players will then travel around Treasure Island to unveil rewards and money prizes. If a player reveals three treasure map symbols, he or she will move on to the next island.
Chests of Plenty also has wild symbols, that will substitute other symbols to hit a win. If a pirate symbol appears next to a wild, it will also transform into a wild symbol. If a player gets three treasure chests, a treasure chest mini game is started. In that game, players open treasure chests to reveal jewels. If a player reveals three identical jewels, a progressive jackpot can be won.