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Sanatorium Secrets Free Play Demo by Pragmatic Play
Pragmatic PlayRTP 96.47 %Medium volatility
Virtual balance · no sign-up
Play the slot machine Sanatorium Secrets by provider Pragmatic Play in demo mode for free.
Sanatorium Secrets is a horror-mystery slot from Pragmatic Play, released in May 2026. It uses a 6×4 grid with 4,096 ways, where expanding and fiery wilds carry multipliers and hook symbols turn premium icons wild.
The RTP is 96.47%, volatility is medium and the maximum win is 10,000× the bet. Before every free spins round, a puzzle respin game decides how strong the bonus will be.
Basic information about Sanatorium Secrets
Slot parameters
Values confirmed on the provider’s own page. Minimum and maximum bets may differ from casino to casino.
ProviderPragmatic Play
Release date21.05.2026
RTP96.47 %
VolatilityMedium
Maximum win10000 xB
Reels6
Paylines4096
Minimum bet0.2
Maximum bet240
Slot typeVideo Slots
GenreAdventures, Doctor, Horror, Treasures
Wild symbolYes
Wild multiplierYes
ScatterYes
Free spinsYes
Bonus gameNo
Bonus buyYes
Progressive jackpotNo
Risk featureNo
Special featuresBonus Bet, Buy Feature, Expanding Symbols, Free Spins, Multiplier, Multiway (+1024), Random multiplier, Random Wilds / Additional Wilds, Respins, Scatter symbols, Wild, Wilds with multipliers
Where to play for real
Wilds and hooks
- 1×4 expanding wilds can fill any of reels two to five with multipliers of up to 8×.
- Fiery 2×4 wilds can cover reels three and four with multipliers of up to 64×.
- Hook symbols on reels one and six turn all high-paying symbols on their row into 1×1 wilds, then become that symbol themselves.
The puzzle respins
Three scatters on reels two to five award six free spins, plus two for each additional scatter; a super scatter alongside three scatters activates Super Free Spins. Before the round, a puzzle respin game plays out. It sets the minimum wild multiplier for the free spins and can activate hooks and 1×1 wilds. Each puzzle piece can unlock more respins and free spins, and completing the whole puzzle awards the maximum win straight away.
Super Free Spins
If triggered, two hooks are guaranteed in the puzzle and in the free spins that follow. Stakes range from 0.20 to 240. Try the free demo to see the puzzle in action.
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