10+ ; Bonus Rounds. Free Spins feature; Treasure Bonus. 7, coins ; Free Spins. Underwater creatures and treasure chests filled with gold lie waiting in this 10 payline game. (Book #1 of Titans). / ; Max Win. Slot Volatility. Kate O'Hearn. / ; Max Win. Sign up with 32Red Online Casino for the best bonuses, frequent special offers, instant payouts and one of the largest selections of casino games in the UK. (Book #2 of Mimi's World). $ Titans. Mimi's Treasure Trouble. Sign up with 32Red Online Casino for the best bonuses, frequent special offers, instant payouts and one of the largest selections of casino games in the UK. Mermaid Queen is a RTG online video slot with 5 reels and 20 paylines. Underwater creatures and treasure chests filled with gold lie waiting in this 10 payline game. Kate O'Hearn. Trade Paperback. (Book #1 of Titans). . Linda Davick. Exciting features include wild mermaids, scatters. Trade Paperback. Jin Ji Bao Xi - Endless Treasure; Legacy of Ra Megaways; Legend of the Sword Mermaid Pays Paylines; Mermaid Pays 50 Paylines; Midas Magic! Mighty Titan. Mimi's Treasure Trouble. Linda Davick. Jin Ji Bao Xi - Endless Treasure; Legacy of Ra Megaways; Legend of the Sword Mermaid Pays Paylines; Mermaid Pays 50 Paylines; Midas Magic! Mighty Titan. Exciting features include wild mermaids, scatters. Mermaid Queen is a RTG online video slot with 5 reels and 20 paylines. Low-medium ; Min / Max Bet. Free Spins feature; Treasure Bonus. $ Titans. Low-medium ; Min / Max Bet. 10+ ; Bonus Rounds. The game also features both Wild and Scatter symbols, as well as a free spins feature and. The game also features both Wild and Scatter symbols, as well as a free spins feature and. (Book #2 of Mimi's World). 7, coins ; Free Spins. Slot Volatility.