Sanatorium Secrets

Uncover chilling mysteries in Sanatorium Secrets, where wild multipliers and a two-part feature can reveal spine-tingling wins. During the base and bonus games, 1×4 expanding wilds can fill any of reels 2-5 and can carry multipliers of up to 8x. Meanwhile, fiery 2×4 wilds can engulf reels 3 and 4, carrying a multiplier as high as 64x. Hook symbols landing on the first and sixth reels transform all high-paying symbols on the same row into 1×1 wild symbols, then turn themselves into the same symbol. Landing three scatters on reels 2-5 triggers the bonus game with six free spins, plus two for every additional scatter. A super scatter landing alongside three scatters activates Super Free Spins. Before the feature begins, a puzzle respin bonus game plays out, determining the minimum wild multiplier value that can land during the subsequent free spins and potentially activating hook symbols and 1×1 wilds. Each puzzle piece landing on the grid can unlock additional respins and free spins, while completing the entire puzzle instantly awards the maximum win. If Super Free Spins is triggered, two hooks are guaranteed to hit in the puzzle feature and during the subsequent free spins. What to expect: Wilds with multipliers can boost wins during base and bonus play. Landing 3+ scatters triggers the bonus game, awarding 6+ free spins; Hitting 3 scatters and a super scatter triggers Super Free Spins. A respins feature plays out before free spins, which can award additional spins, plus activate hook symbols, wilds, and increase the minimum wild multiplier value for the subsequent bonus game.