Deep down under the surface of the sea lie four reels filled with starfish, jellyfish, and seahorses. It’s the perfect spot to search for sunken treasures. The remains of secret messages in bottles, skulls and rusty swords reveal that there is at least some truth in the old legends. Wild symbols with multipliers in the form of golden coins help you along your quest for gold. If you are lucky, you will hit one of the four progressive Jackbomb jackpots on the way.