Halloween Slots

For many, Halloween is a favourite time of year – and it’s not hard to see why. While the festivity doesn’t hold any religious significance for most of us, it’s a time when many get together – especially parents and their kids – and have fun!

Like with other big festivities, Halloween is popular in the online gambling world too – and on this page we’re going to take a look at some of the top Halloween slots available to play in 2021. We’re also going to take a look at some old-school classics which have stood the test of time and are played year and year again – so, without further ado, let’s get started!

TOP HALLOWEEN SLOTS 2021

Vikings Go To Hell

Vikings Go To Hell is a release from Yggdrasil, and it follows the hugely popular chain of games that first started with Vikings Go Berzerk, which was later followed by Vikings Go Wild. Once again, the fearless Vikings are back, ready for battle, and this time they’re being challenged by a terrifying demon, who’s guarding the hordes of treasure which is found in the underworld!

Vikings Go To Hell is built around a 5-reel, 3-row format, and there’s 25 fixed paylines in play. It’s a high variance slot, built around an RTP of 96.1%, and the game’s maximum win is a whopping $687,500.

As you can imagine, if you played any of the previous installments in the series, the fight feature makes a reappearance, and this sees the Vikings able to transform into sticky wilds during the main free spins bonus round. However, the software provider has also added an additional feature, and that is the fact that this bonus round can also now be triggered during the base-game.

This is activated by landing two of the scatter symbols anywhere in view, and doing so awards one re-spin, with Vikings turned wild.

You’ll also notice the Treasure Chests making a reappearance, and they can land on the 5th reel during both the base-game and free spins bonus round. When they land, they award various prizes including coin wins and direct entry to the free spins bonus round.

The main free spins bonus round comprises two different levels. If you manage to defeat the boss in the first level you’ll be taken to the second level – and here, any winnings are subject to a 2X multiplier. If you manage to reach the 3rd level, any winnings from the bonus spins are multiplied by 3X!

It may not be the most conventional Halloween slot, but Vikings Go To Hell from Yggdrasil is an online Halloween slot that’s well-worth checking out – and we love the fact that the wild symbol feature can trigger during the base-game!

Dark King: Forbidden Riches

Dark King: Forbidden Riches is a new video slot from NetEnt and it takes place on a fairly conventional 5-reel, 3-row setup; there’s 20 fixed paylines in play at all times, and the minimum bet starts at 20p, with the maximum bet up to £250 per spin.

Dark King: Forbidden Riches features a very healthy maxi win of 2,500X your stake – not bad for a medium variance online video slot – and the game’s RTP comes in at 96.06%, again, not too bad.

Dark King: Forbidden Riches has been designed impeccably, and the graphis, the sounds and the visual effects make the game worthy of being one of the top Halloween slots online you’ll find in 2021. The creepy design renders in full HD across both desktop and mobile devices, and gameplay is smooth and crisp.

There’s plenty of bonuses and features to look out for in Dark King: Forbidden Riches, and the first is the wild multiplier feature. The wild symbol icons in Dark King: Forbidden Riches light up in blue, when landing more than one wild symbol anywhere in view triggers this bonus round. You simply get a multiplier applied to any win you manage to form when more than one wild symbol lands in view; and, if you manage to land five wild symbols, a 5X multiplier will be applied to any wins you manage to hit during that spin!

Dark King: Forbidden Riches also offers a decent free spins feature which is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. During the free spins, the wild symbols become sticky – locking in place in a special grid position on the middle three reels. This gives you a great chance to hit wins during the bonus game, and the multiplier locks in place too; a great Halloween slot and a fantastic effort from NetEnt!

Dark Vortex

Dark Vortex is the second Yggdrasil Halloween slot to make this list, and when we first tried out Dark Vortex for ourselves we really didn’t know what to expect! Like most of the software provider’s creations, the game is impeccably designed, and like many online slots we’re seeing today, Dark Vortex is built around a highly volatile math model – designed to offer players the chance of walking away with monster-sized wins.

The game is built around a 5-reel format, and it uses a win-all-ways mechanic, so you don’t need to worry about paylines. In its default state it offers up to 243-ways-to-win, but the number of “ways-to-win” can increase significantly, so there’s enhanced win-potential especially during the main bonus feature in the online slot.

Playable from between 10p and $50 per spin, Dark Vortex looks the part, that’s for sure, and if you’re looking for great-lookin Halloween slots online, Dark Vortex is a game you shouldn’t miss out on.

When it comes to the bonuses and features, Dark Vortex has quite a lot going for it – and during the base-game, you’ll notice special scatter symbols present on all five reels. Landing five or more of these scatter symbols anywhere inview triggers the free spins – although landing just two or three scatter symbols also triggers a small bonus round.

Every time you manage to land two or more, the scatter symbols will have a dark vortex appear around, pulling in all symbols from around, converting lower-paying symbols into higher-paying ones. What’s more, two extra spins will be awarded each time this happens.

During the main free spins bonus feature, all of the spins during the bonus game are played out on a 5X5 grid, and the max bonus win here is a whopping 7,000X your stake – so not only is Dark Vortex is a great looking Halloween slot, but it also offers up some fantastic win-potential, too!

Helloween

Helloween is a Halloween slot from industry giant Play’n Go and while you may not know from the name alone, the game’s actually themed around the German power metal band who are also called Helloween. OK, so while Helloween didn’t have huge mainstream success they did fairly well in their home country of Germany, and that’s likely the reason why the software provider chose to theme one of their Halloween slots around them!

Helloween is built around a 5-reel, 3-row format, and there’s 10 fixed paylines; unusual for most Play’n Go slots, you can’t adjust the number of paylines active. The RTP of the slot, like most of what we see from the software provider these days is average, coming in at around 96.2% depending on the online casinos you play Helloween at.

Arguably one of the biggest appeals of playing Helloween is the fact that, as you play, the band’s heavy metal music accompanies your spins – and while it can be quite intense, on the whole it seems to work pretty well.

Looking at the bonuses and features inside Helloween it’s clear the software provider hasn’t held back – and you’ll find a whopping eight different bonuses and features in this Halloween slot!

When you manage to land one of the scatter symbols on reels 1, 3 and 5, you’ll trigger the Keeper of the Seven Keys feature, and you’re then taken to a special wheel where you get to spin the wheel. This can award one of six mini-features which do things like adding special wilds to the reels or adding a giant wild block – and there’s also the chance that the wheel will land on the Helloween free spins bonus.

You are then awarded 7 free spins, and during the free spins there’s a special Helloween multiplier that comes into play. This can see your wins multiplied by up to 10X – and this is where the game’s real win-potential lies; from our experience, it’s pretty hard to get big wins unless you manage to trigger the free spins bonus round.

Halloween

Halloween is one of the most iconic horror movies of all time, and it’s also the name of the next slot on our list – Halloween, a 5-reel, 4-row video slot from Microgaming that has 50 fixed paylines. Based on the slasher film of the same name that was released back in 1978, Halloween offers fantastic visuals, audio animations – and there’s big win-potential on offer, too.

Playable from between 50p and £200 per spin, Halloween offers all of the usual array of features you’d expect to see in modern slot games like autoplay and quickspin. The RTP comes in at 96.01% which is somewhat average, but the medium variance nature of the game ensures you can often enjoy long playing sessions without your balance fluctuating too much.

There’s tons of bonuses and features inside Halloween and the first is called the Trick or Treat Wheel Bonus Feature. This is triggered by landing three of the wheel scatter symbols anywhere in view, and you’ll then be taken to a giant wheel; simply spin this wheel to reveal a cash prize and a multiplier!

The next bonus round inside Halloween is the Boogeyman Bonus, and this is triggered if you manage to land the Michael Myers symbol on the bonus wheel from the previous feature. You’ll then be taken to a classic “pick me bonus” where you get to choose from 15 leaves on the screen with each pick awarding a multiplier or coin win. It’s possible to win up to 290X your total stake from this particular bonus game.

The final bonus – like we see in many slot games – is the free spins bonus round, and this is triggered by landing any of the other characters on the bonus wheel. You’ll then be awarded 9 free spins, and the character you landed the wheel on will then become a giant symbol, stacking across the middle reels increasing your chances of hitting big wins.

It’s an iconic slot – with modern visuals – and Microgaming has done a great job with Halloween. It’s a top online slot, and you’ll find it available to play at many of the sites listed here on this page!

House of Doom

House of Doom is another of our top Halloween slots recommendations for this year, and, once again, it comes to us from Play’n Go. This highly volatile video slot fits in well with many online slots we’re seeing released today’ it offers plenty of win-potential, lots of bonuses and features and a wide variety of stake options – so it’s well-suited to players on all budgets.

The game itself is built around a 5-reel, 3-row format, and there’s 10 paylines in play; these paylines are adjustable, meaning you can spin the reels from as little as one cent per spin. The maximum bet – casino depending – can go up to as much as $100, although some online casinos may choose to have a lower max bet limit.

With fantastic visuals and animations House of Doom is already on a path to success – but what really sets it apart from other Halloween themed slots is the amazing soundtrack that accompanies your gameplay. Bonus-wise, there’s plenty to get excited about, the first of which is the wild reels chance.

During the base-game a random bonus game can trigger, and this can turn anywhere from one to all five reels completely wild! The main bonus game is called the Doom Spins and this is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. During the free spins bonus round, the chance of the wild reels bonus game landing increases – and a full screen of wilds will pay a healthy 2,500X your stake, so there’s some really good win-potential to be found.

Leprechaun Goes To Hell

Leprechaun Goes To Hell is a fairly popular video slot from Play’n Go that’s built around a 5-reel, 3-row format. There’s 25 fixed paylines and you’ll find yourself able to play the slot from between 25p and £5 per spin. As the name suggests, Leprechaun Goes To Hell is themed around – well, Leprechauns that are in hell – and while it’s a pretty strange addition to our list of Halloween themed slots, the game developer pulls the theme off well, and it’s a decent game to play!
The first thing that you’ll notice about Leprechaun Goes To Hell is the funky soundtrack; Irish folk music with a thundering bassline is present during the base-game, and creative animations accompany each spin too – it’s a great-sounding slot.

When it comes to the slot’s bonuses and features you’ll find quite a few on offer, the first being a free spins bonus round. This is triggered by landing three of the pots of gold scatter symbols anywhere in view. Landing three of these scatter symbols will trigger 10 bonus spins, and during the bonus spins a 2X multiplier is applied against all wins.

If you manage to re-trigger the feature (by landing another 3 scatter symbols anywhere in view) you’ll be awarded 10 more bonus spins and the win multiplier will also increase up to 4X. It’s possible to win as many as 50 bonus spins in a single bonus round with the multiplier rising as highly as 10X!

Jack O’Lantern Vs The Headless Horseman

Jack O’Lantern Vs The Headless Horseman is one of our favourite Halloween themed slots and it comes to us from Red Rake Gaming – a software provider who’ve been recently certified in the UK.

While the game is a pretty clear imitation of NetEnt’s title of a similar name, Red Rake Gaming has managed to do enough to differentiate the two titles – and the first thing you’ll notice, as within most Halloween slots, is the fact that the graphics are stunning.

The reels of the slot are set upon a creepy 15th century village with a wooden windmill and a castle visible. Amidst the fog and darkness – something that the game developer has pulled off incredibly well, by the way – you’ll also notice that there’s lots going on in Jack O’Lantern Vs The Headless Horseman including a bonus game, a bonus spins round, expanding scatter symbols and more.

The bonus round is triggered by landing 3, 4, 5 or 6 of the scatter symbols anywhere in view and once you manage to do so you’ll enter the main free spins bonus round. Here, like we see in many online casino Halloween slots, eerie graphics and sound effects become more prominent – and it’s also possible to re-trigger the free spins bonus round by landing another 3, 4, 5 or 6 of the scatter symbols anywhere in view.

Mental

Mental is one of the latest releases from Nolimit City – a game developer who’ve been taking the online gambling world by storm in the past couple of years – and the game, like many of their titles, offers some super high volatility, with players able to win as much as 66,666X their stake! While Mental may not be one of the conventional Halloween slots you see online, today, it’s incredibly well made and enjoyable – and it’s now available at most popular online casinos.
The game’s packed with a ton of exciting bonuses and features – and the main bonus game can be purchased thanks to the feature buy mechanic – and the main attraction of the game is the free spins bonus game which is triggered by landing 3 or more scatter symbols in view.

The first of the bonus spins rounds is the Autopsy free spins bonus round and this is triggered by landing three of the Scorpion symbols on the reels. When this happens, Fire Frames become sticky – and this gives you an enhanced chance of winning while playing.

In keeping with the strange Halloween theme you’ll also find that Mental has a slightly more enhanced bonus round called the Lobotomy free spins bonus round. This is triggered by landing the three scorpion symbols in view and the spider symbol. During this bonus the spider symbol is sticky, and there’s also a dead multiplier that can help lead to some monster hits.
The max bonus – and the free spins round you’ll want to aim for – is the Mental free spins bonus round. Like many of the software provider’s slot games, this is the super bonus – and it’s triggered by landing the 3 scatter symbols and 2 of the spider symbols.

During this max bonus you get all of the above-mentioned bonuses and features along with the Dead Patient multiplier, which doesn’t reset. Mental is easily one of our favourite slot games around today, and both the base-game and the bonus spins round is capable of dishing out some massive hits!

Curse of the Werewolf Megaways

Curse of the Werewolf Megaways is a fantastic addition to our list of Halloween slots that comes to us from a game developer called Pragmatic Play. The game is, of course, based around a Werewolf, and the Megaways format, from BTG, ensures there’s up to 117,649-ways-to-win active on every spin. With a max bonus win of up to 40,976X your stake you don’t have to look far to see where the game’s win-potential is found!

When it comes to the bonuses and features there’s quite a lot going on; during the base-game of Curse of the Werewolf Megaways, for example, you’ll find two different spin modifiers present. First, you can trigger the super spin; this sees stacks of the high-paying symbols landing on the reels. The second base-game feature is the Guaranteed Win bonus, and this simply guarantees you a big win on the next spin.

The main attraction of the game is found in the bonus spins round, however. To trigger the free spins bonus round you need to land 3, 4, 5 or 6 of the scatter symbols anywhere in view; doing so awards between 8 free spins and 15 free spins.
During the bonus spins, there’s a progressive symbol collection feature – something we see in many online casino free spins bonuses – and each time you collect enough of one higher-paying character, that character will become the highest-value symbol for the remainder of the free spins bonus.

It’s also possible to re-trigger the bonus by landing two or more scatter symbols during the free spins round.

Beetlejuice Megaways

Beetlejuice Megaways is one of the top Hallowen slots we feel, that’s on this list, and it comes to us from a game developer called Barcrest – a UK-focused company. With an RTP of 96%, Beetlejuice Megaways does a pretty decent job in ensuring players are getting a good run for their money – and the high volatility math model ensures there’s some big win-potential on offer, too!

Based around the 80’s film of the same name, starring Michael Keaton, Greena Davis and Alec Baldwin, Beetlejuice Megaways is a funky-looking and sounding video slot and it’s available at pretty much every online casino that offers Barcrest’s slots.

There’s lots going on in Beetlejuice Megaways, too, and the mystery symbols are the first thing you’ll notice. These mystery symbols appear randomly on the reels and when they do, they all transform into the same instance of another symbol.

The main bonus round, however, is the free spins bonus and this is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. Doing so will award you with between 8 free spins and 16 free spins and during this bonus there’s a progressive, unlimited multiplier in play.

What’s more, if you form a win, you’ll unlock the special top section of the reels, which increases the number of “ways-to-win” and means you can hit some monster hits, especially when the win multiplier is high!

CLASSIC HALLOWEEN SLOTS

While the Halloween theme slots we’ve just looked at include some of the most recent releases, there’s also a wide variety of older Halloween slots – and these games are somewhat iconic in the online gambling community. Below, we’re going to be taking a look at some classic Halloween slots, all of which have a long-standing popularity among players.

Blood Suckers

Blood Suckers is undoubtadley one of the most iconic and well-known Halloween slots in the history of the online gambling world and it comes to use from Swedish online gambling giant NetEnt. Blood Suckers is still one of the most played Halloween-themed slots today, despite Blood Suckers II being released a couple of years ago – and there’s so much action in the game, too!

The first bonus round is a classic “pick me bonus” where you get to pick from a number of coffins that appear on your screen. Each pick awards a cash prize – and you get to keep picking until you uncover a skeleton.

There’s also a free spins bonus round which is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. During the free spins, wins are multiplied – and it’s also possible to re-trigger the free spins feature by landing another 3, 4, or 5 of the scatter symbols anywhere in view. The free spins bonus round can continue almost indefinitely!

Creepy Castle

Creepy Castle is a video slot from a game developer called Chance Interactive – now known as ReelPlay – and while it’s not one of the most well-known Halloween slots in the world, it’s a game that many players enjoy thanks to the fun and fast-paced bonus round.

By landing 3, 4, or 5 of the scatter symbols anywhere in view you’ll trigger the main free spins bonus in this Halloween themed game, and before the bonus round begins you are prompted to pick from a number of doors that appear on your screen.
Each of these doors contains one of the higher-paying monster symbols from the reels; the monster – or monsters, if you’re lucky – that you pick then become wild for the duration of the free spins bonus round, and despite the game being pretty low variance there’s some surprisingly good win-potential to be found!

It’s not possible to re-trigger the free spins bonus round, unfortunately, but that doesn’t matter all that much as the max bonus win isn’t too high anyway – around 2,500X your stake.

Dracula

Dracula is another incredibly iconic video slot and it again, comes to us from Swedish software provider NetEnt. Dracula is of course themed around the famous vampire of the same name – and it’s one of the most frequently-played games around Halloween time!

The game is built around a 5-reel, 4-row format and there’s a total of 40 fixed paylines in play. Playable from as little as 20p per spin, Dracula offers a relatively low max bonus win of 2,000X your stake – but it’s fun-to-play and offers some decent gameplay.

There’s two different bonuses and features inside Dracula and the first is the Bat Feature. This can trigger in both the base-game and the main free spins bonus round, and when it activates you’ll see a number of bats fly across the reels. These bats then transform a number of symbols into mystery symbols, and all of these mystery symbols then transform into the same instance of symbol.

The main free spins bonus round is triggered by landing the giant scatter symbols on reels two and four. You are then awarded with 10 free spins, and during these free spins the bat feature triggers a lot more frequently.

Fairground Fortunes Ghost Train

Fairground Fortunes Ghost Train is a classic slot from Playtech that’s built around a 5-reel, 3-row format. There’s a total of 20 fixed paylines, and you can play Fairground Fortunes Ghost Train from as little as 20p per spin; it’s also fully mobile-optimized, so you can enjoy the game’s action on all of your mobile devices.

There’s tons of bonuses and features to look out for in Fairground Fortunes Ghost Train – three in total, in fact – and the first bonus is the ghost train feature. This is triggered by laning three of the scatter symbols anywhere in view; you then get to take a ride on the ghost train collecting coin prizes and multipliers as you go.

There’s also a base-game mystery bonus; on any spin, randomly, some of the symbols that land on the screen can transform into scatter symbols. This helps you to trigger the main free spins bonus round.

On the subject of the free spins bonus round, this is triggered by landing three of the scatter symbols on reels 1, 3 and 5. You are then awarded with 10 free spins, and during the free spins the number of paylines is increased up to 50. You will also want to look out for the wild symbol icons, as these are stacked 5-high during the free spins. It’s also possible to re-trigger the free spins an unlimited number of times.

Ghost Slider

Ghost Slider is a fantastic video slot from Merkur – although it’s sometimes operated under Blueprint Gaming’s platform. The game is one of the many classic slots – it’s been around for years – and it plays out on a game grid designed around a 5-reel, 3-row format. There’s 10 fixed paylines, and you can spin the reels from as little as 10p per spin.
Pretty much all of the action in Ghost Slider is centered around the main free spins bonus round – and the method of triggering the bonus round is actually quite unique. In order to trigger it you need to hit four consecutive wins during the base-game. Doing so will award you with 8 free spins; however, if you manage to land more wins you can begin the bonus round with as many as 50 free spins!

Halloween Jack

Halloween Jack is a video slot from NetEnt, and for those who’re unaware, it’s actually a clone of an earlier NetEnt video slot – Jack and the Beanstalk. The games are pretty much identical aside from the graphics – and there’s two main bonuses and features to look out for.

Firstly, during the base-game, the walking wilds feature is active. Any time you land a wild symbol on the reels you’ll be awarded a re-spin. The wild symbol will then shift one position to the left, and this continues until the wild falls off the reels.

The main free spins bonus round is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view. Doing so awards you with 10 free spins, and the whole point of the bonus round is to land pumpkins on the 5th reel. Each time you land three you’ll upgrade the wild symbol – and if you manage to land 9 in total, the wilds become expanding, so landing any wild symbol will see it expanding to fill the entire reel!

Immortal Romance

Immortal Romance is probably the best-known Halloween slot ever made, and it comes from a software provider called Microgaming. The game carries a strong Twilight-esque theme, and it’s built around a 5-reel, 3-row format. There’s a 243-ways-to-win mechanic in use, and the game is playable from as little as 30p.

There’s tons of win-potential to be found in Immortal Romance, and most of this win-potential comes from the two bonuses and features. Firstly, you’ve got the Wild Desire feature. This triggers randomly and when it does anywhere from one to five reels is turned wild.

The main free spins bonus round is triggered by landing 3, 4, or 5 of the scatter symbols anywhere in view, and you then get to choose one of four different free spins bonuses. For example, Amber, the first one, awards you with 10 free spins with a 5X multiplier applied to all wins. Sarah, the fourth bonus round awards you with 25 free spins with a special growing wild feature.

It’s a fantastic game, and you can win more than 11,000X your stake – so it’s not hard to see why it’s been a player-favourite for so many years.

HALLOWEEN SLOTS FAQ

Can I play Halloween slots all year round?

Yes, of course! Just because a Halloween theme slot is set around a specific time of year doesn’t mean you can’t play it whenever you want! The only thing to note on this topic is that many game developers will tend to only release new Halloween slots in the weeks leading up to the event.

Where can I try out a Halloween slot for free?

If you’re looking to play free slots, then you’ve come to the right place! Here at Casinomeister, you can try out hundreds of free slots – many of which include Halloween titles – and if you want to play for real money we’ll also be able to show you the best online casinos where you can play your favourite Halloween-inspired games.

What are the best online slots to play at Halloween?

This is entirely subjective; what you enjoy, other players may dislike. However, there’s a few games that have stood the test of time – and this includes the likes of Immortal Romance, Blood Suckers and Ghost Slider.

Can I claim free spins on Halloween slots?

Yes! Many Halloween slots can be played using bonus money – and you’ll also find many that can be played using free spins! Make sure to check out the recommended casinos listed here on this page as many of these sites will offer new players free spins!