40 Free spins bonus code for Atlantis Gold Casino, Treasure Island Jackpots and Mermaids Palace Casino October 30, 2015 40 Free spins bonus On Trick Or Treat Slot (3 lines) 60X Playthrough $150 Max CashOut Redeem code: HALLOWA USA Ok casinoatlantisgold.com treasureislandjackpot.com mermaidspalace.com