Boo! 6 Scary Slots for a Frightful Halloween

Ready for some spine-tingling slot game action? GamblersPick is here for the haunted Halloween slots action, taking you into spooky hospitals, cursed forests and sweet treats. 

Join us for a round-up of the best Halloween-themed slots to play in 2025. Each title features eerie visuals, monstrous wins and spooky features.  With top providers like Hacksaw Gaming, Gamzix, and Redrake, you can look forward to a horror feel on any desktop or mobile device.

Quote

Want to know when we dig up fiendish bonuses and ghoulish games for the Halloween season? Join the GamblersPick Community today and never miss a beat.

 Book Of Madness 2 by Gamomat

Book of Madness 2 is a horror-themed slot that takes you into a haunted hospital with an undead nurse. The game is played across 5 reels and 3 rows, and you can set your paylines between 5 and 10. 

It is a high variance game with a 96.11% return-to-player percentage. It runs smoothly across all devices and offers maximum payouts of 11,800x your bet. Bets can be anything between 0.10 and 100.00 per spin. 

Features for the slot include wild symbols, scatter symbols and free games. You can trigger the free spins with 3 or more scatters. During the free spins, a bonus symbol comes into play, which is randomly drawn before the game round starts. 

If it’s abandoned hospital corridor action you’re looking for, then you won’t be disappointed with Book of Madness 2. 

 The Wildwood Curse by Hacksaw Gaming

Step out of your comfort zone and into the cursed forest where wilds turn sticky and terrifying multipliers come from clusters. If you prefer something with slasher vibes, then The Wildwood Curse, with its cluster mechanic, is a must. 

The game is played across 6 reels and 5 rows with 19 fixed paylines. It’s a medium-variance game with a 96.30% return-to-player percentage. You can take your spins from 0.10 to 100.00 per game round. Throughout the gameplay, you can rake in big wins of up to 10,000x your bet. 

In terms of features, this is one slot with no shortage of screaming spins. There’s the Nightmare respins, the cursed clusters that can reveal psycho, monster or twin multipliers. And two free spins rounds, namely the swamp and the playground. 

Start playing at any Hacksaw online casino today, to be in line to play this incredible throwback horror slot game.

 Halloween Wins 3 by Redrake

Ever wondered what would happen if a mummy arrived at a monster mansion? With the Halloween Wins 3 slot, you can find out. The game follows the success of Halloween Wins and Halloween Wins 2. And this time, you can look forward to the new Mummy symbol added to the reels. 

It’s a 5x4 reel slot with 50 paylines that runs across desktop and mobile devices. The slot comes with a 95.4% return to player percentage and is of medium to high variance. You can play the slot from 0.20 to 35.00 per spin. The slot offers a maximum payout of 4081.5x your stake. 

Features are in no short supply, with a long list of boosts to look forward to. This includes a Dracula Respin, Scatter Hands, Expanding Wilds, and Random Multiplier Wilds. The game also comes with a free spins feature with bouncing multipliers. And then there is the mini game played on a 3x3 grid, where the mummy multiplies your rewards.

 Jack O’Wild by Gamzix

Imagine living in a house surrounded by headstones. A cemetery where the living and the dead collide. That’s exactly what you can expect from Jack O’Wild from Gamzix. This game takes you into the heart of the cemetery with the dimly lit home in the background. 

The slot runs across all devices with bets from 0.10 to a maximum of 100.00. It is characterised of high volatility and offers a 96.02% return-to-player percentage. The slot has 5 reels, 4 rows, and 20 paylines with a maximum payout potential of 10,000x your bet. 

Features include an expanding Jack O’Wild symbol that comes with random multipliers ranging from 2x to 100x. There are also regular wilds that substitute in the bonus game. Free spins are triggered with 3 or more scatters, or you can activate the bonus buy option.

 Shivering Strings by Habanero

For some ghostly drama, why not step into the haunted puppet theatre with Shivering Strings from Habanero? The game comes with an aesthetic look and feel that fits a carnival-style puppet show with flashing lights and spooky puppets. If you want something different, then Shivering Strings is not to be missed. 

Shivering String can be played from 0.25 to a maximum of 2.50 on Bet Level 1. It has a medium variance with a return-to-player percentage of 96.10%. Throughout your gameplay, you can unlock maximum payouts of 2,877x your bet.

Features include wilds that substitute for all other symbols except the scatter of the +1 symbol. Then there is the Macabre Masquerade Feature, which is triggered when the bonus symbol lands, then the puppet master will re-arrange the symbols to form winning combinations and transform the bonus symbol into a wild.  Free spins are triggered with 3 or more scatters. You can get up to 50 free spins depending on the number of scatters used to trigger the feature. Then there is the Marionette March feature, when things get spooky as a 1x3 wild walks left with every spin.

 Big Bass Halloween 3 by Pragmatic Play

What happens when a fisherman turns into a full zombie? Find out in Big Bass Halloween 3 from Pragmatic Play. The slot joins the popular Big Bass franchise, but, in this game, fishing meets horror with a zombie fisherman ready to act. 

The game is played on a 5x3 grid with 10 paylines and runs on desktop and mobile. It’s a high variance game with a 96.50% return-to-player percentage. You can take your spins from 0.10 to 250 per game round. There is a maximum win potential of 5,000x your bet. 

The game brings you a range of fun features, including free spins, fisherman wilds, and increasing multipliers. There are also money symbols valued at up to 5,000x, a feature buy, and an ante bet option.

 Start the Halloween Horror Early!

This Halloween will not be one for tricks and treats, but rather ghosts, zombies, and haunted venues. Dare to be brave, try out our other Halloween slot recommendations by grabbing a welcome bonus at any of our recommended online casinos.