Long John's Silver is the latest game from Probability, meaning that you can find it at two of the most popular mobile casinos around — LadyLuck's and Moobile Games. As you might have already guessed, it's a pirate themed game and you have the chance to win some serious booty if you hit the jackpot here! So, strap on your peg leg and place your parrot on your shoulder, as you go searching for hidden treasure in this excellent new mobile slot!