30 Free spins bonus code for Atlantis Gold Casino, Treasure Island Jackpots and Mermaids Palace Casino September 4, 2014 30 Free spins bonus Redeem code: 30DOLLS5 On Dollars Down Under Slot Valid on September 4th to 5th 2014 USA Ok casinoatlantisgold.com treasureislandjackpot.com mermaidspalace.com