Highlights
- 20,000x top prize
- Free spins with extra wilds and increasing multipliers
- Cascading symbol format
Contents
Theme and Graphics
Horror Hotel by Relax Gaming slot machine is a game based on all the monsters you remember from the horror movies you watched back in the day.
A mummy, a vampire, a werewolf, and Frankenstein’s monster have retired and are now running an inn. Full of cobwebs and located just in front of a scary old graveyard, it has seen better days.
It seems Relax Gaming was aware that some stereotypes simply can’t be avoided when it comes to horror games. Instead of running away for them, the brand fully embraced every single formula in the horror chemistry book and added some vintage charm to it. And it works wonderfully!
Horror Hotel Slot RTP and Variance
Horror Hotel has an RTP of 96.17%. It is in line with all the expectations we have for online slots.
This game is also high in volatility. The maximum win in the game is 20,000x the bet.
How to Win
The Horror Hotel slot machine is played on a 6x6 grid, set in a graveyard.
To achieve a win, you must trigger a cluster of at least 5 symbols of the same kind.
When you do so, the Cascading mechanic will remove non-winning symbols and replace them with new ones, but more on that in a jiffy.
The highest-paying symbol is the Count of the Terror, a vampire. The guy with the pointy teeth will pay you up to 5,000x your stake.
On the other end of the scale are red, green and blue potions that pay between 0.10x the stake and 500x the stake.
Free Spins
Land at least 3 skulls (Scatter symbols), and the game will treat you with free spins. For 3 skulls, you get 5 free spins, but every additional triggering bonus symbol awards an additional free spin. Each time you hit a skull; the game will add +1 spin.
Extra Wilds
In the free spins bonus round, you can look forward to more Wild symbols than usual.
You will get 1 Wild on the very first free spin, and an additional Wild will land on every subsequent free spin you play. The Mystery Symbol is active during the Free Spins mode, and it comes along with a progressive multiplier.
At this point in the game, you’ll finally enter the hotel and see what it looks like inside! It is nice to see the entire setting changed just for the sake of a bonus feature.
Top Halloween Slots
Mystery Symbols
Mystery Symbols appear in both the base game and free spins. Once you land a win, all winning symbols, including Wilds, are turned into mystery symbols, while the non-winning symbols are removed from the board.
Then, a respin is rewarded. Once the new symbols drop, the Horror Hotel slot’s Mystery symbols all transform into a paying symbol of the same kind.
Horror Hotel Bonus
| Slot Name: | Horror Hotel |
|---|---|
| Software: | Relax Gaming |
| RTP: | 96.17% |
| Volatility: | High volatility |
| Paylines: | 0 |
| Reels: | 6 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £1 (GBP) |
| Top Win: | 20000 |
| Features: | Wild Symbol, Free Spins, Clusters, High volatility, 6 Reels, Cascading, Mystery Symbols |
| Themes: | Halloween, Classic Monsters |
| Last Update: | 29/06/2026 |
Available in UK?
|
Yes. Relax Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Horror Hotel Slot FAQs
What is the RTP of Horror Hotel?
Horror Hotel from Relax Gaming has a payout percentage of 96.17%.
What is the top prize available in Horror Hotel?
The biggest win you can land in this slot is worth 20,000x.
Is there a free spins bonus in Horror Hotel?
You can land the free spins bonus when three scatters appear on the reels. During this bonus, there are increasing multipliers, extra wilds and symbols that award more free spins.
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| Slot Name: | Horror Hotel |
|---|---|
| Software: | Relax Gaming |
| RTP: | 96.17% |
| Volatility: | High volatility |
| Paylines: | 0 |
| Reels: | 6 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £1 (GBP) |
| Top Win: | 20000 |
| Features: | Wild Symbol, Free Spins, Clusters, High volatility, 6 Reels, Cascading, Mystery Symbols |
| Themes: | Halloween, Classic Monsters |
| Last Update: | 29/06/2026 |
|
Available in UK?
|
Yes. Relax Gaming have a UKGC license and are allowed to offer their games at UK licensed casinos. |
