Horror Hotel

Horror Hotel is a cluster pays online slot with a horror theme inspired by movies such as Hotel Transylvania. It was launched by Relax Gaming in 2023 and houses a 6x6 reel grid with cluster pays and a 96.17% RTP. This non-progressive slot game also features increasing multipliers, mystery symbols, re-spins, and special wilds. The game has a jackpot of 20.000x the bet and is available for playing on both desktop & mobile.

Horror Hotel GAME INFO

JACKPOT: 20.000
Cluster Pays
$0.01 $1

Horror Hotel FROM Relax Gaming

The Horror Hotel is Relax Gaming’s new 2023 release featuring a Hotel Transylvania-inspired aesthetic. It features popular horror movie monsters like Dracula, the Mummy, Frankenstein, and the Werewolf. The comedic and light-hearted nature of Hotel Transylvania is instead swapped to a grimmer Halloween-ish mood. Instead of paylines players will be matching symbols in clusters on a 6×6 grid hoping to win the 20.000x max payout.

Relax Gaming’s Horror Hotel slot features a unique re-spin system combined with mystery symbols. Players will also be focusing on the scatter symbol a lot which enables the free spins feature where even a combination of 36 identical symbols can be won. The game is a highly volatile and exciting horror-themed experience so check out our Horror Hotel slot review.


When you first start up the Horror Hotel slot by Relax Gaming you will notice their famous cluster pays grid that has 6 reels. All the symbols are in the form of the aforementioned horror movie monsters. The background is beautifully designed to depict the horror hotel from the title.

The base game operates by having the player arrange at least 5 identical symbols in a cluster. The paytable is updated when you place a new bet to show payouts for any symbol combination number. Speaking of base game symbols, the high-win ones are the Mummy, Werewolf, Frankenstein, and Dracula. The low-win symbols are in the form of potions and there are 3 of them. This means that there are 7 symbols in total to score combinations which is a good number with well-rounded payouts.

Another important factor is the mystery symbols which work in tandem with the re-spins. We will cover these soon but for now, know that they offer a unique take on the familiar tumble feature.

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In our creepy Horror Hotel slot, players will be able to bet anywhere from 0.1 to 50 units for a chance to win the 20.000x the main bet max payout. Players will get paid more the more symbols they arrange in a cluster with the maximum combination being 36 symbols. Payout multipliers increase the more symbols you gather and all the combinations are displayed in the paywall. Note that once you start a spin, the combinations are locked for that spin and cannot be changed.

As for the Horror Hotel RTP value it is calculated to be 96.13% which is a worthwhile above-average number. Note that the gameplay is highly volatile so prepare for less frequent but bigger wins on average. Such is the case when you can get anywhere from an 8-symbol win to a 25-symbol win at any time.


When it comes to special features, the Horror Hotel slot has a simple system of extra mechanics that work in tandem with one another. Here are all of them starting with the crucial one.

  1. Mystery Symbol – This feature activates on any win. The winning cluster will convert into mystery symbols and a re-spin will be triggered. All non-winning symbols are destroyed and new ones populate the reels. Then, the mystery symbols are revealed with the re-spin and additional win combinations can be won. This feature is similar to drop-down wins or tumbles but it is in reverse with the non-win symbols disappearing instead of the traditional winning ones.
  2. Wilds & Scatters – The standard duo for any slot game is present. The former familiarly replaces regular symbols for a winning combination while the latter triggers free spins.
  3. Free Spins – Landing 3 bonus scatter symbols triggers 5 free spins. Any additional bonus symbols award an additional free spin. During free spins, one additional wild is added to the mix for each spin. Furthermore, the Mystery Symbol feature is activated along with a progressive win multiplier for crazy payouts.

With a combination of all these mechanics working together, the player will be triggering exciting combinations unique to the Horror Hotel slot. You can even use the Buy feature to purchase free spins for 100x the cost of the spin if you cannot wait for one.


We are very happy with the Horror Hotel slot by Relax Gaming as it both brings an exciting visual theme and some innovative mechanics. The Mystery Symbol feature functions as a reverse Tumble that combines with a progressive multiplier during free spins.

The game is fast-paced and exciting always keeping you on your toes. That being said, it offers well-rounded and stable payouts with a decent 96.13% RTP value. If you are interested in trying the game after our Horror Hotel slot review, check out our recommended Relax Gaming casinos.

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