Halloween Slots - Icon Halloween Slots

Boo! Ghostly Greetings and welcome to our Halloween slots page. It’s the time of year where pumpkins get carved, bedsheets receive holes, and trick or treating is in full swing. What better way to get into the spirit than by playing the best Halloween slots.

It’s not always easy knowing what the top games are. That’s where our expert knowledge comes in. We reveal the top slots this year and guide you through what makes them better than the rest so that you can enjoy a fang-tastic experience. From new Halloween online slots to those that have stood the test of time, there’s plenty on offer.

Martin Backhouse
Review by

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Top 13 Halloween Slots

We’ve done all the hard work to bring you the best Halloween slots from a long list of games listed here at Online-Slot.co.uk. But first, the table below lists the top titles.

Click/press the slot name to take you to a dedication section where you’ll find out more details including RTP, max win, bonus features and where you can play for real money. Here are the 13 slots which are perfect for Halloween that made our list:

Slot Theme
🔪 Serial (Nolimit City) Serial Killer
🤪 Mental (Nolimit City) Mental Asylum
🩸 Immortal Romance (Microgaming) Vampire
👺 Evil Goblins xBomb (Nolimit City) Goblin
⚰️ Blood Suckers Megaways (Red Tiger Gaming) Vampire
𖤐 Darkness (Print Studios) Horror
🐺 Full Moon Fortunes (Playtech) Werewolf
🧛 Fat Drac (Push Gaming) Vampire
🪦 Book of Shadows (Nolimit City) Horror
🦇 Castle of Terror (Big Time Gaming) Vampire
💀 Bloodthirst (Hacksaw Gaming) Horror
🧙 3 Lucky Witches (4ThePlayer) Witch
🕸️ Horror Hotel (Relax Gaming) Vampire

#1 Serial (Nolimit City)


The most terrifying of slot games is Serial by controversial provider Nolimit City. Based on the Bodycam Butcher serial killer, it begins with 5 reels and 243 ways to win. Utterly disturbing and gory, the heavy rock metal soundtrack adds to the intensity of the serial killer’s chainsaw.

Features wise, wins give you respins which open up Enhancer Cells which give you more ways to win and stacked wilds with increasing multipliers. Chainsaw xSplit Wilds split all symbols on the same row for more ways to win. With xNudge Wilds and Infectious xWays, there are 2 free spins features.

The Search and The Kill features begin with 1,125 ways to win with all the above extras in play. In the latter, there’s a jumping xSplit Wild which gives you more ways to win on each free spin. With 18,700 x bet max wins available, the xBizarre feature comes into play when you achieve the max win. It gives you the win 18,700 x bet each time with no risk of losing your original or won amount.

Finally, it has an overall 96.07% RTP rate and top payouts of 74,800 x bet. Controversial, gory and not for the faint-hearted, you can play the Serial slot at this licensed UK casino site:

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#2 Mental (Nolimit City)


Nolimit City has created another blockbuster slot with Mental. The sounds and visuals are a little disturbing, but that’s part of what makes this game so unique and exciting to play. It’s played using 5 reels and there are over 1 billion ways to win.

Set in an asylum with spooky audio and flickering lights, there are 8 bonus features to get stuck into, with perhaps the best of those being the free spins feature. Lock-in 10 free spins initially and build up those multipliers to 9,999x for a big potential win.

The RTP for Mental is 96.08%, which is average for this type of slot. The maximum win is set at a whopping 66,666 x stake. This is extremely appealing and one of the many reasons why it’s secured the 1 of the top spots in our list of best Halloween slots. The slot can be played here:

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#3 Immortal Romance (Microgaming)


Microgaming has produced some fantastic slots over the years, but Immortal Romance is one of those Halloween slots that has never lost its sparkle. Created 10+ years ago in 2011, this popular vampire-themed slot was created in line with the Twilight Saga film Breaking Dawn.

Follow the paranormal adventures of Amber, Troy, Michael, and Sarah on your way to maximum wins of 12,150 x stake. Played using 5 reels and with 243 ways to win, the RTP is well above average at 96.86%.

This slot is packed full of features with 8 to choose from. The best of them is probably the Chamber of Spins features where you can choose one of the main characters to enjoy between 10 and 25 free spins. With 1-6x multipliers available, there’s a chance of some decent payouts. Give it a go at this online casino:

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#4 Evil Goblins xBomb (Nolimit City)


Evil goblins throwing explosives everywhere is the name of the game for this 6 reel slot from Nolimit City. The design of Evil Goblins xBomb may give it a feel of an older slot, but this is new for 2021 and comes with a slightly higher than average RTP of 96.14%.

With a high hit frequency rate of 40.47% and high volatility, the maximum payout is a very generous 31,969 x your total stake per spin. The creepy audio and explosive visuals will keep you spinning for more as there are plenty of bonus features to enjoy. The best of those is arguably the Goblins Feast Spins, where multipliers are added for potentially big payouts.

If you’ve experienced the xBomb mechanic in Nolimit City’s exciting sea adventure Das xBoot, you’ll enjoy this one. It might not have the same level of fear as Mental regarding audio and visuals, but the theme is suitably unnerving and it’s a Halloween slot well worth giving your attention to. Play it here:

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#5 Blood Suckers Megaways (Red Tiger Gaming)


Based on vampires and following on from NetEnt’s Blood Suckers and Blood Suckers 2 slots, Blood Suckers Megaways is by Red Tiger Gaming (all part of Evolution). Using BTG’s Megaways engine, Vlad the Impaler, Nosferatu and Succubus all feature in this 6 reel game with up to 117,649 ways to win.

Coffins in the base game can award 4 bonus features giving you random wilds, Super Wild reels with multipliers, win multipliers up to 5x and additional scatters. The Free Spins feature sees you pick from coffins to win all the mentioned extras as well as extra free spins.

Boasting a huge 97.66% RTP rate, Blood Suckers Megaways comes with 20,521.9 x bet max wins. It’s so good, we’ve given it a massive 4.7/5 rating.

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#6 Darkness (Print Studios)


Prepare for a truly one of a kind experience with Darkness, a 5 reel, 26 payline slot from Print Studios. With spine-chilling bonus features and some of the most terrifying imagery you’ll ever come across, SuperSpinners multiply your wins and giant symbols help you form wins more easily.

The Dark Ritual Free Spins feature awards sticky wilds plus the chance to summon Lucifer for wild reels. With an RTP of 96.14% and 20,000 x bet max wins, we’ve given Darkness a deserved 4.4/5 rating.

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#7 Full Moon Fortunes (Playtech)


Playtech makes the list with a classic that has stood the test of time. Full Moon Fortunes was released way back in 2013, but it’s still enjoyed by many to this day with its eerie soundtrack and werewolves thirsty for blood.

Played on 5 reels with 20 paylines, it comes with an RTP of 94.02%. While this is a lot lower than other slots in our top list, the high volatility is one of the reasons why it’s a favourite among slot players.

The maximum win is 12,500 x stake, which is best achieved in the Night of the Full Moon Free Spins feature. When the Dr Blackwood wild multipliers get added to the equations, 25x multipliers are up for grabs. Check it out here:

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#8 Fat Drac (Push Gaming)


Push Gaming have created a great slot here with a max win of 50,000 x stake up for grabs. Fat Drac is the 3rd game in the ‘Fat’ series and is based around Count Dracula using a colourful vampire theme. It’s a great looking slot for those who appreciate their slot visuals.

Played using 5 reels and 40 paylines, the RTP is well above average at 96.57%. If you want to land the maximum win, your best chance is during the Instant Prize Bubble feature, where Fat Drac will land on the reels to reveal an instant prize up to 50,000 x your total stake. Enjoy the slot at this UK casino:

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#9 Book of Shadows (Nolimit City)


Yet another top Nolimit City title makes our best Halloween slots list. All of the Book of Shadows action takes place on 5 reels with 10-20 paylines depending on the number of rows in play at the time. The RTP is slightly above average at 96.01-96.19% and the volatility is extremely high. With a hit frequency of 33.18%, on average you’ll land a winner a third of the time.

The maximum win is 30,338 x stake, which is high and the bigger wins will come in the Free Spins feature rather than the base game. With a bloody theme and a haunting soundtrack, you can land between 10 and 14 free spins during the bonus round where wins can be potentially huge. Try it out at this top UK casino:

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#10 Castle of Terror (Big Time Gaming)


Newly released in October 2022, Castle of Terror is by Big Time Gaming and has 6 reels and 4,096 ways to win. With a vampire theme, you head to Transylvania in search of Holy Water. You can spin away, on all devices from 20p per spin.

With a very high 96.72% RTP rate, Holy Water transforms high value symbols into wilds and increases the win multiplier by 1. In the Free Spins feature, the Holy Water feature is in play for each free spin. Each time the multiplier reaches a 20x multiple, you’ll win more free spins.

There is also a Megascatter Enhanced Free Spins feature where the win multiplier increases by 2 each time the Holy Water feature is triggered. This makes it easier to achieve the max win of 61,720 x your total bet. You can play the Castle of Terror slot here:

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#11 Bloodthirst (Hacksaw Gaming)


Powered by Hacksaw Gaming, Bloodthirst is a 5 reel, 10 payline game where you join evil monsters in the dead of night. Playable from 10p a spin, this horror themed title comes with stacks of high value monsters which award Monster Reels and cash prizes.

There are 2 free spins features with more Monster Reels and saved reels which display the same Monster Reel. With a 96.19% RTP rate, embrace vampires, werewolves, ghouls and demons for wins up to 10,000 x stake.

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#12 3 Lucky Witches (4ThePlayer)


This spooktacular adventure from 4ThePlayer is the sequel to 3 Lucky Leprechauns and is played with 5 reels and 243 ways to win. 3 Lucky Witches focuses on the Witches’ Wheel which gives you cash bonuses, Win Spins with a multiplier or Mega Picks for even more cash prizes.

You can also land Win Spins with a 10x multiplier for prizes of up to 6,000 x your total bet. With an RTP rate of 96%, bewitch your way to a cauldron of cash.

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#13 Horror Hotel (Relax Gaming)


Based in Transylvania, Horror Hotel is a Cluster Pays slot with high volatility. Playable from 10p per spin, random Mystery Symbols transform symbols into a randomly chosen one with re-spins awarded.

This also applies during the Free Spins feature where transformations add a progressive multiplier that increases by 1 every time. With an RTP rate of 96.17%, there are 20,000 x bet max wins up for grabs.

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Different Types of Halloween Online Slots

Whether you’re interested in bloodsucking vampires, flesh-eating zombies or maybe even howling wolves or hocus pocus, you’ll be pleased to know that there’s a title or three for each Halloween slot theme. We’ve covered nine of the most sought-after genres below.

Horror Slots (Generic)


While many Halloween casino slots have certain themes attached to them, some horrifying and gruesome titles don’t fall under any of the popular categories. Mental and Skywind’s Alive! Megaways are 2 leading examples. Let’s expand on why you should give both games a chance.

Alive! Megaways (Skywind): Frankenstein graces us with his presence on this 6 reel machine that has a maximum win of 10,000 x stake. The RTP is above average at 96.5% and the number of ways you can win can hit 200,704. Players can enjoy 6 bonus features that include free spins and an increasing multiplier with no limit.

Mental (Nolimit City): we mentioned this above in some detail, but this is sure to be a horror hit for many years to come. Not only due to its unique and scary theme, but also because it has great bonus features and max wins of 66,666 x stake are possible. The RTP is average at 96.08%, but there are over 1 billion ways to win on this entertaining slot.

Witch Slots


Cauldrons, broomsticks and casting spells are just some of the things you can expect to see from the best Halloween slots featuring witches. Mega Moolah: The Witch’s Moon arguably does it best with its magical soundtrack and impressive visuals. Here’s a look at the 2 leading slots in this category:

Mega Moolah: The Witch’s Moon (Microgaming): in keeping with the usual Mega Moolah formula, there are 4 progressive jackpots to aim for and some exciting bonus features that include free spins and multipliers from double wilds. The RTP is very low at 88.12%, but the rewards are potentially great in this low variance slot. If you’re a fan of cartoon-like graphics and sorcery, you’ll enjoy this one.

Wild Flower (Big Time Gaming): played on 6 reels with 4,096 ways to win, Wild Flower has a gothic-like feel to it, with wolves and witches 2 of the most valuable symbols appearing on the reels. With a higher than average RTP of 96.59% and huge maximum win potential of 114,000 x stake, the 2 free spins features can get very exciting very quickly.

Zombie Slots


Leading software providers are always finding innovative ways of slipping zombies into slots, and we’ve got a couple of great examples for you below. This theme has appeared in numerous horror films over the years, and the love for anything zombie-themed is always there. But with so many Halloween slots featuring zombies, it’s hard to know which ones are better than others. Here are 2 of the best:

1 Left Alive (4ThePlayer): with an RTP of 97%, the chance of a win, on average, is higher than most slots. Zombies have taken over the reels and there’s 1 female left fighting for her life. She has a gun, though, which is handy. The max win is 4,140 x stake, and the key to a bigger payout is with the Plus+Ways mechanic which can offer up to 32,68 ways to win.

Cabin Crashers (Quickspin): this is a game of hillbillies vs zombies. Played on 5 reels with 20 paylines and a max win of 22,144 x stake, free spins and multiplier wilds are where the action is at. If you enjoy the zombie theme but fancy something slightly different from the usual ghosts and haunted houses, this is well worth your time.

Mummy Slots


You really don’t want to wake up mummies if you can help it, but there is always treasure to be found if you can cope with the nerve-shattering anxiety of battling these mummified monsters. So many providers have given us the pleasure of some great mummy slots, but here are 2 of the best picks:

Legacy of Dead (Play‘n GO): take a trip to Ancient Egypt in this Play’n GO title that has 5 reels and 10 paylines. With an RTP of 96.58% and a max win of 5,000 x stake, all of the main action comes during the free spins feature, which can offer unlimited free spins and chances for big potential wins. If you enjoy Book of Dead, you’ll love this one.

The Mummy: Books of Amun Ra (Playtech): based on the official Mummy film from 2001, this 5 reel slot from Playtech comes with an RTP of 95.97% and a max win of 10,000 x stake, which is pretty generous. It’s all about the free spins features, with 5 on offer along with retriggers.

Ghost Slots


Ghost stories come in all shapes and sizes. A friendly ghost, a revenge-seeking demon, or a poltergeist that stalks anyone that tries to take over their residence, there are so many tales that have been told over the years. The same goes for Halloween themed slots with ghosts. Here is a couple of the best around today:

Ghost of Dead (Play ‘n GO): another Play’n GO slot with 5 reels and 10 paylines makes the list. Set in Ancient Egypt much like Legacy of Dead, the RTP for this one is 96.21%, which is above average and the max win is set at 5,000 x stake. The bigger potential wins will come from the 3 bonus features that include unlimited free spins.

Ghostbusters Plus (IGT): we can’t have ghost-themed slots without the infamous Ghostbusters, can we? From IGT and played on 5 reels with 20 paylines, this popular game is based on the classic 1984 film. With 5 bonus features including free spins and ghost wild multipliers, this slot has one of the highest RTP rates which can reach 98%.

Vampire Slots


The blood-sucking fiction of vampires has been a theme throughout history in film and books for generations. There are also plenty of slots related to this genre too with horror-stricken bonus features and prizes behind those creepy reels. Here are 2 Halloween slots to enjoy if you’re a fan of everything vampire-related:

Immortal Romance (Microgaming): it made the top Halloween slots list, and for good reason. With a hit frequency of 31.21%, you’ll land a winning combination nearly every 3 spins on average. One great selling point to this slot is the character’s stories, which players love to attach themselves to. With great visuals and calming but also suspenseful audio, the spell books and haunted castles make for a great overall experience.

Wild Blood 2 (Play ‘n GO): the reels sound like footsteps in this eerie slot that has 6 reels and 4,096 ways to win. Margaret, Laura, and Rebecca are the 3 main characters here, with the enthralling bloodlust free spins feature the best chance of potential big wins. With an RTP of 96.18%, it’s just above average with a medium variance that could lead to more frequent wins.

Werewolf Slots


You can’t have Halloween themed slots without werewolves. They inflict terror upon everyone at night in films, books, and online slots. Ignoring the terrifying nature of these beasts, their appearance can actually work in your favour in a number of games. Here are 2 of the top Halloween online slots with a werewolf theme:

Full Moon Fortunes (Playtech): this Halloween themed slot with howling wolves dominating the screen as wilds is one of the older slots but it hasn’t lost any of its appeal over the years. The heart-pounding soundtrack makes up for the basic visuals, and with a 49.96% hit frequency, nearly half of your spins will be a winner on average.

Curse of the Werewolf Megaways (Pragmatic Play): played on 6 reels with up to 46,656 ways to win, this Megaways slot comes with an above-average RTP of 96.5%. The spooky audio and colourful visuals make the gameplay enjoyable. With a max win of 40,976 x stake available across 6 bonus features, howling wolves are your friend here as they hold the potential for bigger wins with mystery and bonus symbols.

Day of the Dead Slots


Celebrated on November 2nd, the Day of the Dead festivities are closely linked to Halloween with its eccentric costumes and a family-orientated trick or treating tradition. The slots available are always bursting with colour, an upbeat party atmosphere, and feature the decorative skulls known as Calaveras. Here are 2 top picks available to play in demo mode here at online-slot.co.uk:

Esqueleto Explosivo 2 (Thunderkick) : set on the streets of Mexico, this colourful 5 reel slot has 99 paylines and comes with an average RTP of 96.13%. Match the different coloured skulls to land winning combinations, and enjoy 3 bonus features with free spins on offer and multipliers up to 64x. With a party atmosphere filled with fireworks and a jolly soundtrack, give the demo a try to decide if you like it.

Grim Muerto (Play ‘n GO): guitars pop up everywhere in this one to give a sense of festive joy for the Día de Muertos celebrations. A very Latin soundtrack sets the mood in this 5 feel, 20 payline Halloween themed slot. With an RTP of 96% and 3 bonus features that include free spins and extra wilds, the more skeletons that appear, the better your chance of a bigger payout with scatters and wilds in play.



Branded games are extremely popular with players and there are many that have been produced over the years relating to Halloween. We’ve already mentioned a couple above such as Ghostbusters Plus and The Mummy: Books of Amun Ra, but here are another four branded Halloween online slots that are fan favourites:

Halloween (Microgaming): played on 5 reels with 50 paylines, this chilling slot is based on the classic 1978 film where a young Michael Myers claims his first victim. The creepy soundtrack is accompanied by knives and clown masks on the reels to create a haunting atmosphere. With an average RTP of 96.01%, the maximum win of 500 x stake is best achieved during the free spins feature where a jumbo block can appear.

Paranormal Activity (iSoftBet) : become terrified by the possessed in this 5 reel, 243 ways to win slot. With free spins and multipliers up for grabs, an above-average RTP of 96.75% makes this game an appealing one to play with eerie sound effects that may have you leaping out of your chair at times.

Beetlejuice Megaways (Barcrest) : many of us have seen the 1988 horror comedy film, and this slot takes us right back to the original movie with its soundtrack and spooky visuals. This 5 reel slot with up to 248,832 paylines has an RTP between 94 and 96% and a maximum of 6,220 x your stake. The ghostly features are great with chances to win big via the multipliers.

Dracula (NetEnt) : the original vampire and the stuff of nightmares grace your screen in this 5 reel and 40 payline slot. It comes with an RTP of 96.58%, nerve-jangling sound effects and the appealing bonus features make for some gripping gameplay. Maybe keep the volume low on this one unless you like a fright.

Halloween Themed Slots Explained

You’ll come across many different Halloween slots this year, but what exactly do they include, what’s so good about them, and which provider offers the best ones? Click through to your preferred section below to discover more.

What are Halloween Slots?

Halloween slot games often get the heart pumping with the scary sounds and creepy visuals that accompany the numerous titles available. It’s edge of your seat stuff at times, with exciting features and ghostly characters appearing on the reels to help you land a winning combination.

You don’t have to wait for Halloween either to check out many of the horror-themed slots available. Various successful titles with terrifying symbols and characters have been created in recent years with the following themes:

Horror Witch Ghost
Mummy Zombie Vampire
Werewolf Day of the Dead Branded

Benefits of Playing Halloween Slot Games

Our collection of Halloween slots are fully optimised for desktop and mobile, so you can enjoy a frightful experience wherever and whenever you like. They’re available to play at any time of the year too. You don’t have to wait for an apocalypse to see Zombies climbing all over your screen or twilight to hear an evil vampire’s laugh.

Some of the slots are scarily good, and many have been created in such a way that they intentionally get your spine tingling when you spin those reels.

With the appealing graphics and haunting audio, soak up the terrifying atmosphere and enjoy the exciting bonus features that come with each game.

Some providers will overload the features, and some will go heavy on the visuals. But all of them come with their own heart-pounding uniqueness that makes them stand out from the crowd.

Every Halloween slot has a demo here at Online-Slot.co.uk too, so make sure you try the ones you like the look of to get a feel for the game. It’s a great way to test out a slot before you decide to use your own funds.

Halloween Slots Summary

With plenty of Halloween slots available from the leading software providers, you’ll never be short of bloodcurdling or spine-chilling games. You can also play them at any time of year and not just at the end of October. They’re all easily found via our search bar at Online-Slot.co.uk.

Most are fully optimised for smaller screens for those who prefer to play on the go, and we have Halloween demo slots for each title so that you can try the game before using any of your own funds. But if you want to play them for real, you can find them at many of the top slots sites in the UK.

Looking ahead to the festive period at the end of the year? We’ve got a dedicated page listing the best Christmas slots and where to play them. Feel free to check it out and use our free play slots to decide which ones you prefer.

Halloween Slots FAQs

What are the best Halloween slots to play?

With so many themes to pick from, it’s not easy choosing the best Halloween slots to play. We’ve picked our top ones and you won’t be disappointed. Our page also covers the best games by theme too.

Where can I play Halloween slots?

You can play Halloween slots right here at Online-Slot.co.uk or you can head over to your preferred online casino and play them there. We’ve outlined the best place to play each slot we’ve listed on our page.

Are Halloween slots only available at Halloween?

No. Although these types of slots are mainly played during October and November, you can enjoy them all year round if you wish as they’ll always be available here to play or at a particular online casino of your choosing.

Can I play Halloween slots for free?

Yes, all slot games here at Online-Slot.co.uk have demo mode available. Halloween slots free play versions can be played on mobile, desktop and tablet devices.

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