Best Halloween Casino Promotions in the UK 2021

The Best Halloween offers, bonuses and themed slots

If your fingers are itching to spin the reels on some thrilling Halloween slots with a spooky bonus, you're in for a treat. Pick your favourite offers right here, right now!

LeoVegas

9 days remaining

Offer applies 6 Apr - 30 Oct

Get 10 no deposit spins & a cash reward from LeoVegas!
18+ | Play Responsibly | BeGambleAware.org | 10 Free spins – no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. New players only across two deposits. Cash rewards: 7 days from registration to opt-in from “My Offers” page & each with 7 days wagering. Deposit £10, £25 or £50 & wager 35x. Only cash stakes qualify & wagering contributions vary. 10 free spins worth £0.10 to be claimed within Book of Dead with each qualifying deposit, 3 day expiry. | Terms and conditions applies

Pelaa

40 days remaining

Offer applies 17 Mar - 30 Nov

Bonus Spins every Tuesday at Pelaa!
18+ | Play Responsibly | BeGambleAware.org | New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 15 Spins will be credited instantly upon qualifying deposit + then 15 per day for 9 days on Gonzo's Quest. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. | Terms and conditions applies

Playzee

57 days remaining

Offer applies 17 Mar - 17 Dec

Get your Saturday Spins from Playzee!
18+ | Play Responsibly | BeGambleAware.org | New players only. Min Deposit £20. Max Bonus Bet £5. Winnings from spins capped at £50. First 100 Zee spins 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). Game weighting restrictions apply. | Terms and conditions applies

Energy Casino

57 days remaining

Offer applies 10 Mar - 17 Dec

Get 50 Wager-Free Spins as a new player!
18+ | Play Responsibly | BeGambleAware.org | 18+. Open to UK residents who have registered through the relevant affiliate link after 04.01.2020. T&Cs apply. Get 50 EnergySpins (ES) on Book of Dead™️ (£0.10, valid 7 days) with your first deposit. Offer not available for any deposits thereafter. Available once per customer. Opt-in by choosing the Welcome Offer tab before making your deposit, otherwise select | Terms and conditions applies

CasinoCruise

64 days remaining

Offer applies 23 Mar - 24 Dec

Use your Monday Bonus on Da Vinci's Treasure!
18+ | Play Responsibly | BeGambleAware.org | New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on Starburst. Spins valid for 72 hours from credit. Max Spins winnings £100. Ewallets excluded | Terms and conditions applies

LeoVegas

70 days remaining

Offer applies 21 Apr - 30 Dec

Play Big Bass Bonanza with a Cash Reward!
18+ | Play Responsibly | BeGambleAware.org | 10 Free spins – no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. New players only across two deposits. Cash rewards: 7 days from registration to opt-in from “My Offers” page & each with 7 days wagering. Deposit £10, £25 or £50 & wager 35x. Only cash stakes qualify & wagering contributions vary. 10 free spins worth £0.10 to be claimed within Book of Dead with each qualifying deposit, 3 day expiry. | Terms and conditions applies
Source – Unsplash

Top 5 Halloween Casino Offers in 2021

The spookiest time of the year is upon us and, as a result, there are plenty of online casinos offering some bone-chilling offers. 

Don’t miss the opportunity to grab some of the absolute best Halloween offers on the UK market, starting with our top 10.  

1. Amazon Slots – Free spins of the month

Get your hands on a set of Vodoo Bonus Spins from Amazon Slots to use on Voodoo Magic or Wild Walker this October

Depositing at least £20 will give you the chance to win between 20 to a staggering 500 Bonus Spins that you can spend on the creepy slots. 

Click on the “Promotions” tab at the online casino to take advantage of the spooktastic offer. 

Amazon Slots - free spins of the month

2. Your Favourite Casino – October Trophies

Try your luck at winning up to 500 Bonus Spins at Your Favourite Casino by spinning the Trophy Mega Reel at the online casino until the end of October. 

The amazing Mega Reel is packed with Bonus Spins you can spend on the slot Great Rhino Megaways or Bronco Spirit

Your Favourite Casino - October promotion

3. Luckstars Casino – Free Spins on Halloween Jack 

Thank your lucky stars because over at Luckstars Casino you get the opportunity to win up to 500 Bonus Spins on the slot Halloween Jack until the end of October.


Don’t forget to use the bonus code “JACK” to get them.  

4. Casoola – A monstrous gift: 25 % up to £100 bonus

Another wonderful deal to take advantage of this October is the monstrous 25 % bonus up to £100 over at Casoola

Casoola - Monster Spins

5. Dr Bet – 100 % up to £150 + 50 Bonus Spins

Claim your 100 % match welcome bonus at Dr Bet and try the deliciously tempting Vampire slot Immortal Romance for your chance to win some fantastic payouts.

Dr Bet_Welcome_Bonus

Latest Halloween Promotions for 2021

1. Conquestador – The Spooky Tournament

Participate in The Spooky Tournament worth £10 000 in cash prizes over at Conquestador where you’ll have a shot at winning a cash prize from the chilling prize pot.

Each win you land of 1x or higher in the participating slots will earn you points that will count towards the leaderboard.

There are 65 participating games in total, among them slots like Bonanza and Gonzo’s Quest Megaways, so don’t waste any more time hanging around and get spinning.

The promotion will run until Saturday the 30th of October.

2. Play’nGo Dead Promo

Some of our favourite UK online casinos are offering players an opportunity to participate in the Play’nGo Dead Promo where you have a chance to win your share of a spooky prize pot worth €5000.

Visit the following online casinos to participate in this bone-chilling tournament to win an amazing cash prize from the prize pot:

You won’t want to miss out on one of the most thrilling tournaments this Halloween season, so join while you still have time as the offer ends on Monday the 25th of October.

3. Captain Spins – 5K Weekly Prize Draw 

Every week over at Captain Spins casino is a week to look forward to as you get to bask in the glory of playing a selected game at the online casino’s 5K Weekly Prize Draw for your chance to win a cash prize, loyalty points, or a bonus from the prize pot.  

Each week brings you a new opportunity to win a prize from the exciting prize pot if you find yourself among the top 3 players at the end of the week.

This promotion ends at 23:59 CET on the 29th of October, 2021.

4. Pink Casino – £13K Treats for All – Bingo Game

We haven’t forgotten about the ladies out there, of course! Head on over to Pink Casino to join one of the biggest rewarding bingo games this Halloween.

On the 29th of October, you’ll get a chance to compete for a prize from a guaranteed £13 000 prize pot. That’s not all, as you also get to compete for your share from an £8000 community pot.

5. BetVictor – Treats for All

Another great UK online casino hosting its very own £13K Treats For All Bingo campaign is BetVictor.

If you’re a fan of the online casino, then you should definitely participate in the Halloween promotion starting on the 29th of October, so you don’t miss out on your chance to sweep up a rewarding cash prize from the £13K prize pot on offer.

BetVictor - Treats For All

6. Prospect Hall casino – What will you unlock? – Bonus Spins offer

Join Prospect Hall casino’s spooky Halloween campaign “What will you unlock?” for your chance to receive 10 Bonus Spins that can be used on slots like Halloween Jack and Wolf’s Bane, among others.

Visit the online casino and deposit at least £20 to participate in the promotion!

This particular promotion is valid until October 31st!

Prospect Hall Casino - What Will You Unlock?

7. Casushi – 100 % up to £50 + 50 Bonus Spins – Welcome Bonus

Sign up at Casushi casino today to enjoy a 100 % ghoulish match welcome bonus with 50 Bonus Spins included in the offer.

It’s certainly a deal worth checking out this October, so hurry up and grab it while it’s freakishly hot!

Cashushi - Welcome bonus

8. Amber Spins – 100 % up to £50 & 30 Bonus Spins

Sign up to Amber Spins and spice up your October by claiming the online casino’s Halloween welcome offer.

Use the promo code HAWK to activate your bonus once you have made your deposit.

Different Types of Halloween Offers in the UK Casinos 

Some UK online casinos are only just warming up to the thrill of October and, with this, many of them are upping their ante by offering some awesome Halloween promotions.  

Halloween Game specific promotions

These types of promotions focus primarily on offers within slots that incorporate the Halloween theme, whether it’s a fun or creepy slot.

A lot of online casinos across the UK usually give players the opportunity to win spins on some of their popular Halloween slots, as demonstrated in some of the promotions listed in our “Top 5 Halloween Casino Offers in 2021” list.

Special Halloween sign up offers

Many online casinos usually offer you a treat when you register a new account with them. Some may be in the form of free spins while others may be a bit of cash.  

Either way, such bonuses often come with a rewarding feeling.

By browsing our “Offers” page, you can acquaint yourself with the most recent offers that different online casinos are currently providing their players with. 

Free Spins/Bonus Spins Halloween promotions

Free Spins or Bonus Spins promotions aren’t that uncommon at online casinos during the Halloween season, and you’ll likely find plenty of different Halloween spins offers at various online casinos this month. 

Check out our online casino catalogue to find the online casino most appealing to you.  

No deposit promos

A no deposit bonus typically rewards you with a bonus that you can enjoy without spending a single penny. Some examples of such bonuses are: 

  1. LV Bet 10 no deposit free spins

What better way to kick back and relax while playing one of the slots on the block than with 10 no deposit free spins when you register a player account at LVBet.

Deposit at least £10 to activate the bonus.

The offer is valid until the end of October. 

  1. Pokerstars casino £20 no deposit bonus   

Start your journey as a Pokerstars Casino player by claiming the £20 no deposit bonus the online casino is offering all new players signing up after the 23rd of September 2021. 

You may want to be quick, as the offer is only valid for 7 days after it’s been activated. 

Halloween Tournaments

Autumn is the perfect season for plenty of online casinos to launch into a frenzy of tournaments and promotions to offer their UK players, thus you will have many different options in terms of what tournaments to join during the month of October. 

Make sure you also keep your eyes trained on our page so you don’t miss out on any upcoming Halloween promotions.

Giveaways & Raffles

Game providers, such as Microgaming, Yggdrasil, NetEnt, and the likes, usually create seasonal promotions, so you can expect to find a couple of these at online casinos in the UK throughout the month of October. 

We’ll make sure to keep you updated 

Why you should take Halloween offers

Halloween offers are in some cases quite generous and allow you to dream of the impossible; winning large amounts of cash prizes, sometimes at a very low cost. 

Welcome bonuses, for example, are a good introduction to what new players can expect from the online casinos they join, and seasonal offers may often advertise specific slots, either new or classical ones.

Why are casinos offering special Halloween promotions and how does it benefit you? 

One of the major reasons online casinos offer their players special promotions is to attract new players, as well as keep their existing players. But of course, these online casinos aren’t the only ones to benefit from this. 

Bonuses, depending on their size and what they include, have the ability to maximise your chances of winning in the games you choose to play at these online casinos.

Halloween bonuses can be a good way for you to become acquainted with new or existing games while simultaneously giving you the chance to win big.

Source – Unsplash

Best Halloween Slots you should try this Autumn 2021

To help you enjoy this spooky season as much as possible, we’ve compiled a spooktastic list of Halloween-themed slots just for you, ranked according to their return to player (RTP) percentage:   

1. Blood Suckers – NetEnt – 98 % RTP

Blood Suckers is considered one of the best classic Halloween slots in the online casino world. 

Since its launch in 2009, it has remained one of the most popular Halloween slots, and the RTP also makes it a good slot to stake your bets on. 

Play Blood Suckers slot on Casumo Casino
Play with Bonus Spins at Dr Bet!

2. The Wolf’s Bane – NetEnt – 96.7 % RTP 

The legend of the Werewolf is as old as time, and in NetEnt’s 2019 release The Wolf’s Bane we are introduced to a haunting world made up of expanding wilds, a multiplier, free spins, and so much more.

The Wolf's Night slot

3. Halloween Jack – NetEnt – 96.3 % RTP

Give the somber slot Halloween Jack a spin and keep an eye out for stacked and expanding wilds, free spins, and winnings of up to 3000x your bet.

With so many different features involved, your chances of winning a spooktastic payout are tripled. 

Halloween Jack slot - play here!

4. Halloween – Microgaming – 96 % RTP

Based on the horror franchise from the 70s, Halloween will lure you in with familiar faces from the movies, exciting bonus features like the Trick or Treat Wheel Bonus feature, The Boogeyman Bonus feature, and promising wins.

Halloween slot reels

5. Grim Muerto – Play’n Go – 96 % RTP

If you’re in less of a horror mood and in search of a Halloween slot that’s not as scary as the others mentioned above, Grim Muerto might be the slot for you. 

Based on the annually celebrated Latin American holiday “Day of the Dead”, this colourful and thrilling slot offers features such as the Second Chance feature which rewards players with either free spins or cash prizes, and winnings of up to 2500x your bet.

Play Grim Muerto slot at LeoVegas casino

Latest Halloween Slots for UK Players

If you’re as excited about new releases as we are, and you would like to try some new Halloween slot releases, you’ve come to the right place. 

Below are some of the newest Halloween slots on the market, and ones we know won’t only be creepy but also equally as rewarding. 

1. Morgana Megaways – release date 25th of August, 2020

Let the lovely enchantress Morgana lead you through the dark halls of Tintagel Castle in the whimsical slot Morgana Megaways by iSoftbet

Your chances at winning will be many with bonus features like Morgana Free Spins, Max Megaways, and Free Spins, not to mention up to 117 649 ways to win.

Morgana Megaways - Morgana free spins mode

2. Mental – Release date 31st of August, 2021

Mental, one of Nolimit City’s newest releases, will take you on a crazy ride that will have your adrenaline soaring through the roof. 

If you’re a particular fan of horror and surprising wins, this is just the slot for you to enjoy this October.

Mental - the slot

3. Muerto En Mictlán – Release date 14th of October, 2021

Spin the reels on the mystical new release, Muerto En Mictlan, based on the Aztec underworld from Play’n Go, and enjoy the visual wonders of sugar skulls, Day of the Dead symbols, and fantastic winnings!

Muerto En Mictlan slot

4. Alice Cooper and the Tome of Madness – Release date 7th of October, 2021

In one of Play’nGo’s new releases Alice Cooper and the Tome of Madness, you will be dragged through the main character Alice’s nightmare on a quest to free him from his chains.

Experience bonus features like the Chamber of Horrors, which destroys symbols and leaves wilds in its wake, alongside other rewarding features like the Insane Asylum and Temptation Room.

Alice Cooper and the Tome of Madness slot

5. Frankie’s Holiday – Release date 14th of July,2021

If you’re looking to play a more fun-filled Halloween slot with less eeriness and gore, then Frankie’s Holiday by Green Jade Games is your perfect blend of Halloween and lightheartedness.  

Enjoy everything from expanding wilds to wins of up to 2500x your stake, not to mention cute and aesthetically pleasing graphics.

Frankie's Holiday

Frequently asked questions

Yes, you can play at any online casino that attracts your attention.
No, winning is never a guarantee, regardless of what bonus you receive. However, your chances at winning at an online casino do significantly increase with a bonus offer.
Claiming a Halloween offer will be different at the different online casinos. However, following the instructions in the terms and conditions of the offer of your choice will point you in the right direction.