Skull Duggery

The skull duggery online slot machine is about pirates and sea robbers. In the game you need to find the treasure that the pirates have hidden somewhere in the game. If you get the Skull Duggery symbol you hit the game jackpot of up to 12 000 coins. The booty pays three different levels in the first level between 40 up to 750 coins, in the 2nd level between 100 up to 1000 coins and in the 3rd which is the highest level pays anything between 200 up to 3000.