Celebrate Halloween with the best Halloween slots! 

  By benboland – Last updated 27 Oct 2022

Pumpkins, chocolate, ghosts ‘n’ ghouls – ‘tis the season!

October is upon us, which means that the Halloween season is in full swing. Whilst you may be used to celebrating with questionable fancy dress and too much sugar, it is also an excellent time to be a casino player.

Halloween casino bonuses are commonplace for UK players, offering the opportunity to get more from your deposit whilst playing some truly great games.

What’s more, some unique horror-themed online slots are always released around this time of year, helping you to get into the spirit. On this page, we will outline all that Halloween 2022 has to offer, whatever your fancy – all treats and no tricks!

Casinos with Halloween Bonuses

Each of these top UK casinos is offering Halloween Casino Promotions in 2022 and also has an array of spooky slots for you to pick from. Check out what they have in store to mark the occasion!

Welcome Bonus Halloween leaderboard £5k in prizes
Casino Highlights
  • Halloween events
  • Great range of seasonal games
18+. New players only. Minimum deposit of £10. 50x wagering requirement. A £15 bonus will be awarded for every £10 deposited on your first purchase. For example, a deposit of £100 would generate a £150 bonus, additional deposits do not qualify. The maximum bonus is £150. Only deposits made by players using a Debit Card qualify for this bonus. Deposits with any other method will not trigger the welcome bonus. Terms Apply. BeGambleAware.org
NetBet Casino
Welcome Bonus Special rewards + Rollover Bonus Activate using code: NBWELCOME500
Casino Highlights
  • Great range of Halloween slots
  • Varied promos
This offer is available to new NetBet Casino players only. £10+ deposit required, no e-wallets/prepaid cards, 50x wagering on Vegas Free Spins, 40x wagering on Casino Free Spins. Bonus code required: NBWELCOME500. T&Cs apply. BeGambleAware.org
Dr Slot Casino
Welcome Bonus Up to 100 FREE SPINS & up to £1000 Welcome Bonus
Casino Highlights
  • Packed with Halloween slots
18+. New Players only. Up to 100 locked Free Spins (FS) (20p) after first deposit awarded in sets over 10 days to use on Full Metal Jackpot. Wins paid as bonus credit. 7 day expiry. Up to £1,000 Welcome Bonus available via 5 deposit boosts. Min Deposit £10. 40x wagering requirement on bonuses and FS wins. 30 days expiry from registration followed by 30 days expiry after each deposit. Withdrawal of deposit excludes player. Further T+Cs apply. BeGambleAware.org
Welcome Bonus Deposit £10 And Get 100 Free Spins Activate using code: CASINO100
Casino Highlights
  • 100 Free Spins on Your 1st Deposit
  • Promo code: CASINO100
  • Casino and Live Casino Races
New PokerStars Casino registered players only. 18+. Min. £10 deposit with code ‘CASINO100’, debit card only. 7-day Free Spins expiry. Free Spins valid on 7 slots only. All spins must be used before cashout allowed. Any winnings credited as cash. Full T&Cs apply. BeGambleAware.org.
Pink Casino
Welcome Bonus Up to £150 and 50 Free Spins on Starburst
Casino Highlights
  • Deposit bonus up to £150
  • 50 Wager-Free Spins Available
  • Great array of slots
18+ . Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-free spins 0.10p each on Starburst awarded after wagering complete, winnings paid as cash. 3 day expiry. www.begambleaware.org.
Playluck Casino
Welcome Bonus Bonus up to £200 + 100 Extra Spins
Casino Highlights
  • 1st deposit 100% matched to £50
  • Bonuses over your first 4 days
  • Launched in 2020 ?
Full terms and conditions apply. Offer valid upon 4 deposits. New players only, 18+. Minimum deposit £20. Welcome package split over 4 deposits, 35x wagering applies. BeGambleAware.org.

Our Halloween-Themed Slot Picks

Given the fact that multiple scary slots are released every single year, from all developers big and small, we had our work cut out finding just a handful to recommend. However, after much deliberation, here are our picks for you to play during Halloween 2022– each has an in-depth review so that you can see if it is a good fit before playing.

Curse of the Werewolf Megaways

Curse of the Werewolf Megaways slot review
by Pragmatic Play
Video Slot
Highest Jackpot

Pragmatic Play’s Werewolf classic includes Megaways for more ways to win and added entertainment on every spin.

The atmospheric soundtrack and imagery also combine expertly with a respectable RTP of 96.5% on offer.

Though the high volatility may not be to all players’ tastes, the free spins element makes this a recommended Halloween casino game.

Mental x9,999

mental featured image
by Nolimit City
Video Slot
Highest Jackpot

Whilst not strictly a Halloween-themed slot, Mental is a truly memorable and terrifying experience unlike any other.

NoLimitCity has pushed the boundaries of good taste with this detailed 2021 release – a game that is set in a menacing institution.

The symbols on the reels really do stand out and include human organs; if you are able to overlook the horror, though, this high volatility slot offers big win potential and a fabulous array of features.

Immortal Romance

immortal romance slot
by Microgaming
Video Slot
Highest Jackpot

Vampire slots don’t come bigger or better than this classic – Immortal Romance is rather aptly one of the most enduring releases of all time and available at all major casinos.

Having originally launched in 2011, a remastered version of the slot from Microgaming can now be played with updated graphics for a modern experience. This iconic game also works perfectly on mobile devices.

It is the timeless gameplay, though, that makes this a fan favourite, with free spins and 243 ways to win across the reels.

Rags to Witches

rags to witches small
by Betsoft
Video Slot
Highest Jackpot

Rags to Witches is a new online slot for Halloween 2022 that really packs a punch. The standout element has to be the four progressive jackpots that can be won; the jackpot can be triggered randomly on any spin.

As well as the mammoth maximum win, there are plenty of features, including an extensive free spins mode that triggers when five symbols are collected.

Finally, beautifully-crafted symbols – including the jack-o’-lantern wild – make this an unmistakable Halloween slot.

rags to witches screenshot
Read review

18+ | T&Cs Apply | Be Gamble Aware

Halloween Slots Fresh For 2022

Developers work hard to ensure that all major holidays and celebrations coincide with the release of seasonal slots – and this Halloween is no different. We have looked at the upcoming calendar to provide you with a list of slots to keep an eye out for this autumn.

  • Bloody Princess – CT Interactive: This slot has just been released ahead of Halloween and it is one that focuses on simplicity above all else. Scatter symbols and wilds add to the excitement of this seasonal treat with the goblet symbol especially valuable.
  • Halloween Bonanza – BGaming: The popular Cluster Pays mechanic has been included to ensure a memorable experience on the reels. A solid free spins mode – unlocked by landing four scatters – also sets a seasonal tone as you chase the 10,200x maximum win.
  • Calavera Crush Slot – Yggdrasil: Yggdrasil’s Halloween release is a homage to the Day of the Dead, with the symbols representing Mexico’s famous celebration. The mariachi soundtrack sets the scene perfectly, while Avalanche Respins add another dimension to this impressive slot.