With haunting soundtracks, creepy visuals, and a whole host of scary special features, Halloween slot games be frighteningly fun. You might even manage to bag yourself a terrifying sum of real money. Whether it’s the most wonderful time of the year (Halloween, not Christmas), or you’re just embracing your inner horror fan, and looking for some spooky slots, we’re here to help.

So, step into our house of horrors, and discover all of the best Halloween slot games, which you can play at top online casinos right now.

Best Halloween Slot Games

There’s a good range of Halloween-themed slots available for UK players, and new online slots are also launched all the time, so you can expect to see even more fun Halloween games landing at your favourite online casinos this year. These are a few of our top rated slots, themed around Halloween.

Immortal Romance (Games Global)

This one is ideal for fans of Twilight or any of the other vampire romances we’ve seen in the last decade or so. Immortal Romance comes with 243 ways to win, and you’ll be aiming to match at least three symbols to get a payout. The Wild Desire bonus round can trigger at any time, making the whole reel wild so that you can make more winning combinations. There are also four exciting bonus rounds, where you could bag even more wins.

Try Immortal Romance for yourself at Fun Casino.

Blood Suckers Megaways (Red Tiger Gaming)

A spinoff of the hugely popular Blood Suckers game, the Megaways version gives you more chances to win, as the number of symbols on the reels changes every time you spin. This vampire-themed game comes jam-packed with special features like win multipliers, random wilds, and a special picker bonus where you’ll get to slay vampires and win free spins. More scatters in the bonus round will lead to extra free spins too.

Blood Suckers Megaways is available at all the best online casinos including Duelz Casino.

Mental (Nolimit City)

You can play Mental at lots of top UK gambling sites, like NetBet Casino. With five reels and 108 paylines, this game is set in an asylum, and the symbols on the reels are creepy medical diagrams, and even creepier patients. The dead patient symbol can award a multiplier of up to 9,999x your win, and special enhancer cells can transform symbols, leading to more wins.

There are also three different free spins rounds, one of which comes with the chance to win up to 66,000x your stake.

Halloween Jack (NetEnt)

One of the spookiest slots ever, Halloween Jack is a tale of unleashed evil. From demonic horses to ominous ravens, you’ll be looking for a whole lot of creepy symbols on the reels. Jack o'lanterns act as the wild, while the chest is the scatter, awarding you with free spins if enough of them appear. Free spins come with extra wilds, to help you secure more wins, while landing scatters in the bonus game can lead to more free spins.

Give Halloween Jack a spin at 888Casino.

Lucky Halloween (Red Tiger Gaming)

Where else would you find a jack o’lantern on a motorbike? Only in this fun slot game. Lucky Halloween comes with a special Pumpkin Tree feature which can multiply your wins by 20x, Mega Wilds which can take up 3x3 spaces on the grids to allow for extra winning combinations, and reels full of high-paying symbols, so you can bag big wins. It’s definitely one of the more colourful and quirky slots on our list.

Try out Lucky Halloween at Dream Vegas Casino now.

Granny vs Zombies (Pear Fiction)

Granny vs Zombies is a light-hearted Halloween slot machine, which you can play at top casinos like All British Casino. This five-reel slot sees a grandmother battling a zombie invasion, and you’ll be looking for symbols like the zombie characters, and the granny herself.

The game comes with wild symbols, multiplier coins which increase your wins by 5x, and a free spins feature. If you’re really lucky, you might get to spin the jackpot wheel, where you’ll snag up to 5,000x your stake.

Walking Dead (Aristocrat)

Can’t get enough of Rick, Daryl, and company? Fear not, The Walking Dead slot game is available to play at lots of top gambling sites like Ladbrokes Casino.

Land six or more coin symbols and you’ll be awarded the repsins feature, where you could win huge cash prizes and multipliers. There are also several free spins features, and you’ll be given one of them randomly if you land three or more scatters. Look out for the four different fixed jackpot prizes which you can win if you get the biohazard symbols on the grid.

Halloween Fortune (Playtech)

Playtech’s Halloween Fortune slot is played on a 5x3 grid, and it comes with 20 paylines. The game symbols include black cats, witches on brooms, and creepy skulls, and the pumpkin symbol is the wild. Land enough of the special bonus symbols, and you’ll open up the Witches’ Brew round, where you could bag up to 20 free games, with a multiplier of up to 10x.

You can try Halloween Fortune now, at top casinos like bwin Casino.

Possessed (Nolimit City)

This Halloween slot is reminiscent of classic horror movies like The Exorcist. The game takes place in a haunted house, with symbols including a priest, a possessed cat, and a demon. Symbols can nudge into place to create more winning combinations and award multipliers, and there are three different free spins rounds (each with special features), as well as a respins round. The maximum payout on the game is 50,000x your stake.

You can get into the Halloween spirit now by playing Possessed at Casimba Casino.

Happy Halloween (Play’n GO)

The Happy Halloween slot is a classic haunted house game, with witches, pumpkins, and trick or treaters in creepy costumes. The lower paying symbols even take the form of sweets and fruit. Scatter symbols award you with 10 free spins which can be re-triggered, and the pumpkin symbol acts as the wild, to substitute for other standard symbols. The game is played on a 5x4 grid, and comes with 50 paylines.

Our favorite place to play Happy Halloween is at Hot Streak Casino.

These are just some of our recommended Halloween online slots. By checking out the casino lobby on the best casino apps you're sure to find something else that suits you. Whether you're looking for werewolf slots, mummy slots or something even scarier, you'll be able to choose from games made by studios like Relax Gaming, Hacksaw Gaming, Pragmatic Play and more.

Best UK Casinos For Halloween Slots

Whether you’re playing at one of the top Apple Pay casinos or PayPal casinos (which tend to be more modern), or you’re sticking with a traditional casino, funded by your bank card, you shouldn’t settle for anything less than a fantastic experience.

So if you’re looking for the best UK online casinos where you can play Halloween slots, look no further. From new casino sites, to all the names you know and love, we’ve put together our top five gambling sites which offer a great selection of horror slots. By having an account and verifying your details, you may even be able to enjoy free Halloween slots by loading up the demos.

When you’re in the games lobby, you might even find a special category where you can browse all of the Halloween themed games, otherwise you might have to search for them by name.

All British Casino Halloween Slot Games

There’s a welcome bonus of up to £100 plus a 10% casino cashback offer for new players at All British Casino. New titles are added all the time, so there’s plenty to look forward to, and you can choose from a range of the best slots, table games, live dealer games, and even slingo.

If you’re in the market for some fun Halloween slots, All British Casino is a great place to be. Some of the top games to play include Granny vs Zombies, Immortal Romance 2, and lots of other spooky slots like Dark Waters, and Wolf Fang.

bwin Casino Halloween Slot Machines

New bwin Casino players can claim 100 free spins on Starburst - use those spins to top up your casino balance, and start spinning on your favourite spooky slots. We were impressed to see that bwin isn’t just home to well established Halloween slot games, but brand new ones too. We’d recommend trying some of the latest releases, like Rabid Randy, Vampires Secret Treasures, and Howling for Gold.

You can also bet on sports or virtual sports, and play lots of live casino games including roulette and baccarat.

LiveScoreBet Casino Halloween Slots

LiveScoreBet Casino has one of the best casino apps around, which is one reason why we recommend it. And no matter whether you’re using desktop or mobile, you’ll be rewarded with 100 bonus spins when you deposit and wager at least £10 on any of their fantastic slots.

LiveScoreBet hosts thousands of slot games including jackpots, Megaways titles, and all the latest releases. Some of the best Halloween slots you can play here include titles in the Immortal Romance series (including the totally unique Immortal Romance Roulette), and the themed Big Bass Halloween slot.

Hot Streak Halloween Slots

When you sign up and make your first deposit, you’ll get 100 free spins on Big Bass Bonanza, and if you get lucky there, you can use your winnings to play some amazing Halloween themed slots at Hot Streak Casino.

Hot Streak Casino is home to plenty of exciting games, including Drops & Wins slots where you could win a random cash prize, unique live casino games, and fun instant win options. When it comes to Halloween games, look out for titles like Ghost of Dead, Curse of the Werewolf Megaways, and Happy Halloween.

Fun Casino Halloween Slot Games

From gory games like Road Kill, to horror-themed slots like Dreadworks, there’s a great selection of Halloween games for you to try at Fun Casino. All of the favourites like Immortal Romance II are also available, plus there are jackpots, slingo games, video poker games, and a wide variety of immersive live dealer tables.

You’ll kick off your Fun Casino experience with a 100% first deposit match up to £123, and there’s no maximum cashout, so you might just stand a chance to win big on your favourite Halloween game.

Play Halloween Slots With Casino Bonuses

Casino bonus sites have great offers available for newbies and regular players alike. And the best news of all is that you can use your special offer to play Halloween themed slots.

Let’s take a look at some of the top online casino bonus offers available at our favourite gambling sites in the UK.

Free Spins

If you want to try out the best Halloween slots without spending your own money, free spins are a great way to do it. Around October, many UK casino sites run special free spins promos, where you can get bonus games on horror-themed slots, so it’s worth keeping an eye out for them. Depending on the casino site, you might need to deposit a certain amount of money to claim the free spins, or you might get them totally for free, either when you sign up or when you log into your account as a regular player.

No Deposit Bonuses

If only all casino apps offered no deposit bonuses. These special offers are exactly what they sound like - extra casino bonus money or free spins, which you can get without making a deposit at all. If you’re trying out a new online casino for the first time, a no deposit offer is a great way to see if you like it without spending money. The same goes for slots - if you’re not totally sure if a game is for you, you may as well go ahead and test it with your no deposit bonus.

Casino Cashback

Casino cashback is a great way to soften the blow of losing some money. Some casinos offer as much as 20% of your losses on slot games back, usually in the form of bonus cash. You’ll be able to use your bonus money to keep playing all of your favourite horror themed slots.

Matched Deposit Bonuses

Top online casinos usually give new players a deposit match, which can be as much as a few hundred pounds if you claim the maximum. A deposit match gives you a whole lot of extra casino bonus money, which you can usually use on almost all of the casino’s slot games. As long as you stick to the terms and conditions, like wagering requirements, you have potential for a real money win.

Slots Tournaments

Many of the best online slots sites run special tournaments where you’ll need to wager on selected games to work your way up a leaderboard and earn yourself some prizes. The great thing about Halloween is that many casinos tend to theme their tournaments, so there’s a good chance that if you wager on themed games, you’ll start earning points.

Casino Bonus Codes

It’s important to remember that some casinos require you to use casino bonus codes to be able to claim your offer. You might need to enter it when you’re signing up, or alternatively when you’re making your deposit. The best way to find a bonus code is right here on this page at Bookies.com, or in the online casino’s promotions section. Remember, if you forget to enter the code, you might not be able to go back and do it later, so you’ll lose out on the offer.

Other Popular Online Slot Themes

If Halloween slots don’t quite do it for you, there are tons of other themes you might prefer at the best online slots sites which may come with exciting bonus features like wild reels, mystery symbols, a progressive multiplier and more.

Not all fantasy slots are creepy, as plenty of them focus more on the magical and mystical side of things. We’d recommend Starlight Princess, Druids Dream, and Jumanji. Plus, lots of slots are themed around myths and legend, like the Age of the Gods series, and Gates of Olympus.

Ancient lands (like Egypt) are a hugely popular theme in online slot games, as they can really transport you to a different world. We love Book of Dead, Cleopatra, Book of Ra, Temple Tumble, and Gonzo’s Quest.

If you’re more into animals, you might prefer quirky slots like The Dog House, or classic games like Wolf Gold, Great Rhino, or one of the Buffalo slots. We’d also highly recommend checking out the selection of candy-themed games, like Sweet Bonanza and Sugar Rush.

And remember, slots aren’t your only option when you want to gamble online. There are plenty of slingo sites, live dealer casinos, and sites that focus more on table games, so you’ll be able to find something that suits you perfectly.

If you’re ready to start playing top Halloween slot machines and other games now, it’s time to sign up at one of our online casinos. When you use one of our special links on this page, you can even bag yourself a welcome bonus like a free spins bonus or a big deposit match.