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Best Online Scary and Horror Slot Games

Slots are like arcade games when it comes to the sheer variety of genres available. There are game styles and themes that suit just about every mood out there. Some slot games are quirky, others more serious, and some are downright scary. Scary games are generally called Horror Slots, due to the unnerving nature of the game.

Table of content

Horror Slots logo

Trending Online Slots with a Horror Theme

Top games selected by our experts

The best horror-themed online slots combine spine-chilling themes, immersive storytelling, and exciting features to create a thrilling gaming experience for players who enjoy the macabre and the chance to win big.

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Mike

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Expertise: Gamification, SEO, Web Design UX, Nordic gambling markets

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Tombstone R.I.P

Nolimit City logo
Possessed logo

Possessed

Nolimit City logo
Blood Suckers 2 logo

Blood Suckers 2

NetEnt logo
Immortal Romance logo

Immortal Romance

Games Global logo
Book of Madness logo

Book of Madness

Merkur Gaming logo
Spinsane logo

Spinsane

NetEnt logo

Play Horror Slots for Free or Real Money

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By

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Polly

Verified Casino Expert

Expertise: Content Writing, Social Media Management, Online Casino Games, Iceland & Norway Gambling Markets

Hey, I'm Polly! I review casino games, run CasinoWow's social media channels, and dig deep into gambling content research. If there's a new game worth playing, a trend worth covering, or a story worth sharing, I'm already on it.

Learn about our Review Process

  • Games: 32

  • Updated: May 19, 2026

Affiliate Disclosure: We at CasinoWow, want to ensure that you will find only licensed and regulated online casinos reviewed or recommended by our experts. However, our content has affiliate links, meaning we may receive a commission payment when a player registers or deposits at a chosen online casino. This is at no additional cost to you and should not affect your gambling preference for a casino.

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Microgaming

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NetEnt

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NetEnt

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Pragmatic Play

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Immortal Romance

Microgaming

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05/12/2011

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Wild Blood 2

Play'n GO

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Microgaming

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Yggdrasil

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01/08/2023

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Mythic Maiden

NetEnt

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26/11/2011

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96.58%

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2,000x bet

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low

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Vampire Desire

Barcrest

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Vampire Desire

Type

Horror Slots

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22/10/2019

RTP

96%

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500x bet

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medium

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Vampires vs Wolves

Pragmatic Play

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Vampires vs Wolves

Type

Video Slots

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22/08/2019

RTP

96.49%

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1000x bet

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high

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Show More Games

Latest Casino Games

Now is the time to try something new! Why not pick a game from our selection of the latest and freshest casino games currently online? We have handpicked titles that are sure to entertain you and bring you better odds to win. Explore our list and try your luck:

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Immortal Romance II logo Immortal Romance II
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Top Five Casinos with Horror Slots

Reputable and well managed online casinos have a big choice of casino games and different slot categories. Experience the best and most scary online slots while playing them at top-rated online casinos. Choose below from our best picks:

Affiliate Disclosure: We at CasinoWow, want to ensure that you will find only licensed and regulated online casinos reviewed or recommended by our experts. However, our content has affiliate links, meaning we may receive a commission payment when a player registers or deposits at a chosen online casino. This is at no additional cost to you and should not affect your gambling preference for a casino.

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Contents

Contents

The Nature of the Horror Slot Games

They include everything from vampire slot themes to witches, warlocks, ghosts, and goblins; anything that might send a chill down your spine if you were playing it at night with the lights off.

Horror slots are especially popular around Halloween and are quick to get you in the mood for trick or treating!

Let CasinoWow pair you up with the perfect frightful slot game to suit your needs. Each title is guaranteed to offer bone-chilling rewards.

Frequently Asked Questions

If you love all things spooky and you can’t get enough of being scared out of your skin, then Horror Slots are the perfect form of casino game for you. Scary soundtracks, graphics, and cutscenes will all have you waiting for whatever goes bump in the night!

If the horror genre is right up your (spooky) alley, then yes! Filled with adrenaline and bound to make your skin crawl, these Slots can be downright scary.

While there are many horror and Halloween themed Slots available online, our favourites include the Walking Dead Slot by Aristocrat as well as Blood Suckers and Halloween Jack by NetEnt. You won’t want to play these Slots in the dark…

Yes! CasinoWow has collected a large range of free Online Slots for you to enjoy. Simply select the Online Slot you’ve been eyeing and start playing. No account, no deposit, and no additional software are required to enjoy the demo Slots available on our site.

You don’t have to be a witch or wizard to understand that the best online casinos are those that cater to your needs. If you love Horror Slots, we recommend visiting Betsafe Casino or Casumo Casino for the best possible experience.

If only the best will do then we recommend playing at an online casino that features Slots by NetEnt, Microgaming, and Play’n GO for the ultimate in horror casino games.

Useful Game Guides

If you want to play Horror Slots and many more various casino games you better be prepared. Learn the latest information about the gaming industry and how to play the games using our handy casino game guides. Read our latest guides now:

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Game Guides Online slots and their main features
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Game Guides Free online slots guide
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Game Guides Guide to different themes of online slots
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Game Guides Online slot strategies guide
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Online gambling guides
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News

Latest gambling stories
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