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, 1x4expanding 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. 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.