Sanatorium Secrets
RTP
96.5%
Volatility
Medium
Max Win
10,000x
Key Facts
Sanatorium Secrets is a medium-volatility online slot from Pragmatic Play with an RTP of 96.47% and a maximum win of 10,000x.
- Provider
- Pragmatic Play
- RTP
- 96.47%
- Volatility
- Medium
- Max win
- 10,000x
- Layout
- 6×4
- Paylines
- 4,096
- Released
- 2026
Page updated August 2026
Play Sanatorium Secrets Demo
Free play · no real money · 18+
Real Play Data
StreamNeeds DataSanatorium Secrets has been played 47 times across 47 live bonus hunts by streamers on the StreamNeeds network returning 100× the stake or more in 9 of 47 plays (19%) with a biggest recorded win of 595×.
- Times played
- 47
- Hit 100×+
- 19% (9/47)
- Biggest win
- 595×
- Avg result
- 73.91×
- Total requests
- 10
Recorded live across the StreamNeeds streamer network — not theoretical.See the 595× hunt →Updated 1 Sept 2026
The Data
Method & full datasetSanatorium Secrets has been opened 47 times in our recorded bonus hunts between 1 Jun 2026 and 26 Aug 2026; the median open returned 40.9× the bet, and 9 of 47 opens (19%) returned 100× or more; the biggest single result recorded was 595× the bet.
Every recorded open by result — 47 opens
- No win (0×)
- 0 (0%)
- Under 10×
- 8 (17%)
- 10–25×
- 10 (21%)
- 25–50×
- 8 (17%)
- 50–100×
- 12 (26%)
- 100–500×
- 8 (17%)
- 500×+
- 1 (2%)
A multiplier is the win divided by the bet for that open. A bought bonus typically costs around 100× the bet, so opens below 100× lost money on the buy.
Latest 20 of 47 recorded opens
| Date | Bet | Won | Result | Hunt |
|---|---|---|---|---|
| 26 Aug 2026 | USD 1.40 | USD 28.42 | 20.3× | Rainbet |
| 16 Aug 2026 | USD 8.00 | USD 490 | 61.2× | Stake.com |
| 13 Aug 2026 | USD 4.00 | USD 20.40 | 5.1× | Rainbet |
| 8 Aug 2026 | USD 1.80 | USD 165 | 91.7× | Rainbet |
| 7 Aug 2026 | USD 1.80 | USD 28.44 | 15.8× | Rainbet |
| 5 Aug 2026 | USD 1.40 | USD 72.80 | 52× | Rainbet |
| 3 Aug 2026 | USD 6.00 | USD 46.20 | 7.7× | Rainbet |
| 1 Aug 2026 | USD 2.00 | USD 31.60 | 15.8× | Rainbet |
| 27 Jul 2026 | USD 1.00 | USD 111 | 111× | MetaSpins |
| 22 Jul 2026 | USD 2.00 | USD 142 | 70.9× | Rainbet |
| 21 Jul 2026 | USD 2.00 | USD 105 | 52.5× | Rainbet |
| 17 Jul 2026 | USD 2.00 | USD 500 | 250× | Rainbet |
| 16 Jul 2026 | USD 1.60 | USD 125 | 78.13× | Rainbet |
| 15 Jul 2026 | USD 2.00 | USD 14.00 | 7× | Rainbet |
| 14 Jul 2026 | USD 2.00 | USD 56.20 | 28.1× | Rainbet |
| 13 Jul 2026 | USD 2.00 | USD 14.00 | 7× | Rainbet |
| 11 Jul 2026 | USD 2.00 | USD 569 | 285× | Rainbet |
| 9 Jul 2026 | USD 3.00 | USD 104 | 34.8× | Rainbet |
| 8 Jul 2026 | USD 8.00 | USD 102 | 12.8× | Rainbet |
| 7 Jul 2026 | USD 2.00 | USD 249 | 124× | Rainbet |
Every row is a real bonus opened on a live stream and recorded at the time — no simulations, no estimates, nothing back-filled. Unfinished opens are excluded. How this data is collected →
Across 47 recorded opens, the middle open on Sanatorium Secrets returned 40.9× the bet, in line with the 50.7× middle open across our whole recorded dataset.
That is our recorded result over those opens, not a prediction — a slot's real maths only shows over millions of spins.
Where to Play Sanatorium Secrets
Spinchester
9.8
Bonus
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18+ | Play responsibly | Ad — we may earn a commission from these partners.
Game Review
Reviewed by Johnessy
What Sanatorium Secrets has actually done in our bonus hunts
We have opened Sanatorium Secrets 47 times across 47 separate bonus hunts between 1 Jun 2026 and 26 Aug 2026 and recorded every result. Across those 47 opens the median result was 40.9× the bet, against 50.7× for every slot in our recorded dataset. The biggest single result we have recorded on it is 594.6×. 9 of those 47 opens were 100× or better. These figures describe only the sessions we recorded — they are not this slot's RTP and they do not predict what your next bonus will do.
Sanatorium Secrets is an online slot from Pragmatic Play, with medium volatility, a published RTP of 96.47% and a listed maximum win of 10,000x.
RTP varies between casino configurations and markets, so check the information screen inside the version you are playing. A maximum-win figure is a theoretical ceiling, not a likely result. How these pages are researched and what the recorded play data does and does not show is set out in our editorial policy.
18+ only. Slot outcomes are random and past results do not make a win more likely — set a limit before you start.
Sanatorium Secrets FAQ
What is the RTP of Sanatorium Secrets?+
Sanatorium Secrets has an RTP (return to player) of 96.47%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Pragmatic Play — individual sessions can land far above or below it.
How volatile is Sanatorium Secrets?+
Sanatorium Secrets is rated medium volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
What is the max win on Sanatorium Secrets?+
The advertised maximum win for Sanatorium Secrets is 10,000x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Who makes Sanatorium Secrets?+
Sanatorium Secrets is developed by Pragmatic Play and was released in 2026.
What is the layout of Sanatorium Secrets?+
Sanatorium Secrets plays on a 6×4 grid with 4,096 paylines.
Can I play Sanatorium Secrets for free?+
Yes — you can play the free Sanatorium Secrets demo directly on this page. It runs Pragmatic Play's own free-play version of the game with play money, so no account, deposit or registration is needed. Demo balances are not real and cannot be withdrawn.
Tech Specs
Specs compiled from provider data
