Pragmatic Play · Educational guide
Sanatorium Secrets
A horror-themed ways slot with a long list of wild types, random, increasing, expanding and multiplier wilds, plus a bonus game, a Super Scatter and Hyperplay alongside free spins. Pragmatic Play publishes 96.47% RTP, a Medium volatility label and a 10,000x cap.
- RTP
- 96.47%
- Volatility
- Medium
- Max win
- 10000x
Free demo
Play the demo
The official demo published by Pragmatic Play. It runs on play money only; no real funds are involved.
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What this guide explains
Key concepts to understand
Format: Ways · Free Spins
Mechanics: Free Spins, Multipliers, Random Wilds, Increasing Wilds, Wilds with Multipliers, Expanding Wilds (or Symbols), Ways, Bonus Games, Super Scatter, Hyperplay
Listed features: Free Spins, Instant Bonus, Ante Bet, Buy Spins, Replay
Slot information
Theme & game design
One-line verdictCloser to a horror film poster than a slot cover, and the cold teal title suits that mood well.
A horror-themed ways slot with a long list of wild types, random, increasing, expanding and multiplier wilds, plus a bonus game, a Super Scatter and Hyperplay alongside free spins. Pragmatic Play publishes 96.47% RTP, a Medium volatility label and a 10,000x cap.
A short story from the game world
A barefoot young woman in a torn slip crouches in a tiled corridor, tears streaking her face as she aims a flashlight into the dark. Grey faces hang in the walls behind her and a child with glowing orange eyes stands by the gate, none of them offering to help.
- Built as a ways to win game. 420 titles here share this format, so it is a well-covered one to learn from.
- Its published RTP of 96.47% sits 0.27 points above the 96.2% median of the other 384 ways to win games here. RTP is a long-run theoretical figure, not a per-session one.
- The studio grades it medium volatility, which 25% of ways to win games here share. Volatility describes the spread of outcomes, not how often a result arrives.
- The stated win cap is 10,000×, around the middle of the range for this family (median 9,648×). A cap is a rulebook limit, not an expected outcome.
- Its artwork reads as animals, which is how it is grouped for the structure-match panel below.
- A studio-published play-money demo is embedded above, as it is for 731 other Pragmatic Play titles here.
- You want a middle-of-the-scale game to compare against — the studio's volatility label sits in the middle band.
- You want to understand ways-to-win — matches count on adjacent reels wherever they land, so the grid is read by route, not by line.
- You are curious about top-heavy designs — the published ceiling is 10000x. It is a rulebook limit, not an expectation.
- You want to try before reading further — the studio's own demo runs on this page with play money only.
RTP, volatility, maximum win and bet ranges are reference values and can differ by game version or market.
- Pragmatic Play has 733 slots in this catalogue; this guide is one of them.
- Among the 656 Pragmatic Play slots with a single published RTP, 96.47% ranks #423.
- Its published win cap of 10,000× ranks #136 of 733 Pragmatic Play slots that publish one.
- Pragmatic Play released 7 other titles in the same month (2026-06).
Same studio, same month (2026-06)Hell ButcherFury of AnubisBetter Barn House BonanzaMahjong Wins Triple Pot
More animals-themed gamesLuna Princess Link&Merge · MicrogamingBears Make Bank! Power Combo · MicrogamingArctic Wolf Triple Riches · MicrogamingHeavenly Elephant Fortune · Microgaming
Assembled by arithmetic over the catalogue. Ranks order the published figures by size; they are not a quality rating.FAQ
Sanatorium Secrets — frequently asked questions
- What is the RTP of Sanatorium Secrets?
- The studio-published RTP is 96.47%. RTP is a long-run theoretical return, not a per-session result, and some operators run lower-RTP builds.
- How volatile is Sanatorium Secrets?
- The studio lists its volatility as Medium. Volatility describes how results are spread, not how likely a win is.
- What is the maximum win on Sanatorium Secrets?
- The published win cap is 10,000× the stake. A cap is a rule on the paytable, not a likelihood.
- Can I play Sanatorium Secrets for free?
- Yes. The studio's official demo runs on this page with play money only — no sign-up and no real funds.
- When was Sanatorium Secrets released?
- Pragmatic Play lists the release date as 2026-06-01.
Structure match
Closest by published structure
Nearest by format family, volatility, RTP, win cap and theme — computed from published specifications only. A study aid, not a recommendation.
