Game Information
Provider
PureRNG
Type
Slots
Hills Sanatorium Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | FlipLuck Games |
| Release Date | 2022-04-20 |
| Theme | Horror, Sanatorium, Ghosts |
| Layout | 5×3 |
| Paylines | 25 |
| Core Mechanics | Free spins with 3× multiplier, Risk/double game, Wild symbol, Scatter symbol |
| Technology | HTML5 |
| Platform | Mobile and desktop compatible |
Mathematical & Payout Model
Return to Player (RTP)
95.5 %
Volatility
Medium
Max Win Potential
1000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| High Tier | ghost | Highest paying symbols. Top hits available with full combinations. |
| Wild | wild symbol | Acts as a substitute / feature trigger per game rules. |
| Scatter | scatter symbol | Triggers free spins / bonus round when enough appear. |
Hills Sanatorium Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Multiplier | Landing 3 or more scatters | 10 free spins | All wins during free spins are multiplied by 3× |
Frequently Asked Questions (FAQ)
| What is the RTP of this slot? | The RTP is approximately 95.5 %. |
| What is the volatility level? | The volatility is medium. |
| How do I trigger free spins? | Land three or more scatter symbols to trigger 10 free spins with a 3× multiplier. |
| Is there a risk or gamble feature? | Yes. After a win you can play a risk/double game to try doubling your win. |
| What is the maximum win multiplier? | The highest payout is 1000× your bet for five ghost symbols on a payline. |
Hills Sanatorium Performance Summary: Strengths vs. Weaknesses
Strengths
- Strong horror theme with immersive symbols
- Free spins with a 3× multiplier offer enhanced win potential
- Includes a risk game for added excitement
Weaknesses
- Limited bonus features beyond free spins
- Medium volatility may not appeal to high‑risk players
Overview
Hills Sanatorium is a horror‑themed online slot set in an abandoned sanatorium. It features ghosts, skeletons, and medical equipment symbols. The game includes wilds, scatters, a risk/double game, and a free spins bonus with a 3× multiplier. RTP is around 95.5–96.5 % and volatility is medium.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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