Horror Hotel Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Relax Gaming |
| Release Date | 2023-01-25 |
| Theme | Horror, Halloween, Graveyard, Classic monsters |
| Layout | 6×6 grid with cluster pays |
| Paylines | Cluster Pays |
| Bet Range | 0.10 to 50 |
| Core Mechanics | Cluster Pays, Mystery Symbol Respin, Free Spins with Progressive Multiplier, Bonus Buy |
| Platform | Online casino platforms supporting Relax Gaming content |
| Mobile compatibility | Playable on desktop and mobile without download |
Mathematical & Payout Model
Return to Player (RTP)
96.18%
Volatility
Very High
Max Win Potential
20000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | red potion, green potion, blue potion | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | mummy, werewolf, Frankenstein | Thematic items offering moderate payouts. |
| High Tier | vampire | Highest paying symbols. Top hits available with full combinations. |
| Wild | W wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | skull bonus symbol | Triggers free spins / bonus round when enough appear. |
Horror Hotel Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Mystery Symbol Respin | Any cluster win | Winning cluster converts to mystery symbols and awards a respin | ||
| Free Spins with Progressive Multiplier | 3 or more skull bonus symbols | 5 free spins | Each free spin adds one wild and increases multiplier by 1 before conversion | Extra free spin per additional scatter |
| Bonus Buy | Player chooses to buy | Pays 100× bet to enter free spins directly | RTP increases to 96.50% |
Frequently Asked Questions (FAQ)
| What is the RTP of Horror Hotel? | The RTP is 96.18% in the base game and increases to 96.50% when using the bonus buy. |
| What is the maximum win? | The maximum win is 20000× the bet. |
| How does the Mystery Symbol feature work? | Any cluster win converts winning symbols into mystery symbols and awards a respin. |
| How do free spins work? | Landing 3 or more skull bonus symbols awards at least 5 free spins, with one extra per additional scatter. Each spin adds a wild and increases the multiplier by 1. |
| Can I buy the bonus? | Yes. You can buy entry to free spins for 100× your bet, and the RTP increases to 96.50%. |
Horror Hotel Performance Summary: Strengths vs. Weaknesses
Strengths
- High maximum win potential
- Engaging mystery symbol mechanic
- Progressive multiplier in free spins
- Bonus buy option
Weaknesses
- Very high volatility
- Hit frequency not disclosed
Overview
Horror Hotel is a high‑volatility grid slot set in a spooky graveyard. It features cluster pays, mystery symbol respins, free spins with increasing wilds and progressive multipliers, and a bonus buy option.
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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