35 Free spins bonus code for Atlantis Gold Casino, Treasure Island Jackpots and Mermaids Palace Casino May 5, 2015 35 Free spins bonus Redeem code: #PIRATES355 On Pieces of Eight Slot 5 lines Valid on Wednesday May 6th 2015 USA Ok casinoatlantisgold.com treasureislandjackpot.com mermaidspalace.com