5 Best Horror Slots to Play Online

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2. Dr. Jekyll & Mr. Hyde

Where to Play: Las Atlantis Casino
Developer: BetSoft
Reels: 5
Paylines: 30
Bonus: Yes
RTP: 96.17%

BetSoft’s Dr. Jekyll and Mr. Hyde is a 5-reel, 30-payline horror slot game that brings the classic tale to life with cinematic 3D graphics and immersive gameplay.

The game revolves around two potions (Red and Blue) that fill a Potion Meter to trigger Free Spins, with Blue Potions ending the round. Wilds appear through potion reactions, and random multipliers up to 20x can hit at any time.

Two creative bonus rounds stand out: the Frenzy Bonus, where Mr. Hyde causes chaos for big wins, and the Potion Bonus, where players mix an antidote for payouts up to 160x their bet. With a 96.17% RTP and medium volatility, it’s one of Betsoft’s most atmospheric and rewarding horror slots. If you want to try another slot based the classic story you should check out Jekyll and Hyde by Microgaming as well.

Want to give this horror slot a try? Head to Las Atlantis Casino now! If you like potions, consider giving our favorite slot machines about witches a try, too.

75%

Expert Score

63%

Player Score

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3. Souls of the Dead

Where to Play: Lucky Rebel Casino
Developer: Rival Gaming
Reels: 6
Paylines: 4,096 ways to win
Bonus: Yes
RTP: 96.7%

Set against a vibrant Dia de los Muertos backdrop, Souls of the Dead is a captivating and unique horror slot machine. This 6-reel × 4-row slot features 4,096 ways to win and layers its gameplay with standout mechanics.

The Calavera Cascades ensure symbols explode and drop for chain wins, while Mariachi Wilds boost wins further with a 2× multiplier. The game also delivers with the Free Spins Fiesta, triggered via scatter symbols, plus the surprise-packed La Catrina Cash Random Jackpot that can strike anytime.

There’s even a Bonus Buy option to go straight into the action. For a lively and rewarding slot experience, check it out at Lucky Rebel Casino. Want more slots to do with the undead? See which games made the cut in our ranking of the top slots with a zombie theme.

80%

Expert Score

80%

Player Score

200% up to $2,500 + 50FS

4. Bone Bonanza

Where to Play: El Royale Casino
Developer: BGaming
Reels: 6
Paylines: Pays Anywhere
Bonus: Yes
RTP: 96%

Bone Bonanza by BGaming runs on a 6×5 grid with a Pay Anywhere system, meaning wins hit once you land 8 or more matching symbols anywhere (no fixed paylines needed).

It features cascading reels, so winning symbols disappear and new ones drop in for extra chances. You’ll trigger Free Spins by landing 4+ scatter symbols (10, 20, or 30 spins), and during Free Spins you climb multiplier levels (up to ×100) by hitting different symbols.

With 96% RTP, high volatility, and a max win potential of 14,134×, it’s a thrilling slot that understandably can be found at many online slots casinos. You can find Bone Bonanza at El Royale Casino, which accepts credit card deposits/withdrawals and offers killer bonuses.

75%

Expert Score

62%

Player Score

5. Cursed Crypt

Where to Play: TrustDice
Developer: Hacksaw Gaming
Reels: 5×4
Paylines: 1024 ways to win
Bonus: Yes
RTP: 96.22%

Brave the cursed reels and gun for a 10,000x max payout in Cursed Crypt from Hacksaw Gaming. While Hacksaw’s game doesn’t boast the 3D graphics of BetSoft’s titles, there’s plenty of atmosphere, particularly in the moody soundtrack.

The Curse symbol may land anywhere, spreading upwards to create ‘cursed’ positions. These are replaced with random symbols. You can trigger free spins in Cursed Crypt by landing 3 or 4 scatters on the reels in any position.

It’s not just the eerie music that makes Cursed Crypt one of the best horror slot machines. The 96.22% RTP ensures long-term gains too.

Why not give Cursed Crypt a play at TrustDice? It’s one of our top-rated cryptocurrency casinos for horror slots players. You can even bag yourself an enormous crypto deposit match when you sign up.

79%

Expert Score

88%

Player Score

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