Best Halloween Casino Bonuses and Slots 2026

Top 7 Sweepstakes Casino Halloween Bonuses

This Halloween, it’s all treats and no tricks at best sweepstakes casinos, where players can dive into thrilling gameplay thanks to generous Halloween promotions. Enjoy all the fun of spooky slots without dipping into your pocket to use real money.

1. Zunado - $25,000 Grand Draw + Free Wheel Spin

Zunado's Harvest to Halloween campaign runs from October 1 to October 31 and ends on November 3 with a $25,000 Grand Draw. There are 20 winners in total. The top prize is $10,000, followed by $4,500, $2,000 and 17 prizes of $500.

You collect raffle tickets by buying Harvest Packs during the campaign, and bigger packs give you more tickets. Every ticket automatically goes into the Grand Draw, and your tickets stack throughout the month.

A weekly Clash also runs alongside the draw. Each week has its own leaderboard, and you earn points by playing qualifying games. First place picks either a physical prize or its value in SC:

• Oct 4 to 10: PS5 or 500 SC

• Oct 11 to 17: iPhone Pro or 1,200 SC

• Oct 18 to 24: TV or 1,200 SC

• Oct 25 to 31: iPhone Fold or 2,000 SC

Places 2 to 5 win between $75 and $150 each, and the final week pays out down to 10th place. Clash prizes are separate from the Grand Draw, so winning one won't affect your draw entries.

New players get a free spin on the Galaxy Wheel at sign-up, worth up to 10,000 GC + 10 SC. The half-price first-purchase bundle gets you 36,000 GC + 36 free SC for $17.99, and any first purchase adds 10 bonus raffle tickets to your Grand Draw entries.

» For more information, read our Zunado review.

🎃 Halloween Promo Offer: Free Galaxy Wheel spin (up to 10K GC + 10 SC) + $25,000 Grand Draw (Oct 1 to 31)

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2. Acebet - 10 Free SC + Halloween Raffle Rush

Acebet is handing out Sweeps Coins around the clock this Halloween. Its Halloween Raffle Rush runs from October 1 to October 31 at 11:59 PM PT, with nearly 180,000 SC in raffle prizes up for grabs across the month.

Three raffles run day and night. The Reaper Raffle draws 50 SC every 30 minutes, Witching Hour draws 100 SC every hour, and Ghoul's Gold pays out 1,000 SC once a day. Every 10 SC you play earns one Candy Corn ticket, and you can spend your tickets on whichever draw you like. There's no limit on how many tickets you can use.

Candy Corn doesn't enter you automatically. Tap "Enter raffle" for each draw, and an entry counts only for the next draw, so losing tickets don't roll over. Prize SC is credited to your account automatically. No purchase is necessary to take part.

New players can start with 10 free SC at sign-up using promo code ACEBET, which is plenty to start collecting Candy Corn.

» For more information, read our Acebet review.

🎃 Halloween Promo Offer: 10 Free SC at sign-up + Halloween Raffle Rush (Oct 1–31)

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3. McLuck Casino - 5,000 GC + 150% Boost

McLuck hasn't revealed its 2026 Halloween promotions yet, but its Halloween slots collection is already live. Spooky picks include Halloween Fortune (Playtech), Haunted Reels (BGaming), Jack O' Wild (Gamzix), Coins of Halloween – Hold & Win (Betsoft) and Fish Tales Halloween (Booming Games).

New players can claim 120,000 GC + 60 free SC plus a chance to win 500 free SC with our promo code. Last year, McLuck ran a week-long Trick-or-Treat tournament in the final week of October, so keep an eye on the promotions tab.

» For a full rundown, read our complete McLuck Casino review.

🎃 Halloween Promo Offer: 120,000 GC + 60 free SC + a chance to win 500 free SC
⭐ Promo Code: WSNLUCK

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4. SplashCoins - 437,500 GC + 17.5 SC for $4.99

Splash Coins is treating October as a four-week Halloween event, starting Monday, October 5. The headline deal is the Halloween Haunt first-purchase offer: 437,500 GC and 17.5 free SC for $4.99, available until October 31. Halloween Haunt also adds extra coins to packages after your first purchase, plus free spins on Halloween-themed slots with selected deals.

Two weekly events reset every Monday. The weekly Halloween tournament has a prize pool of 1,000 free SC and 1,000,000 GC, and everyone can take part without making a purchase. You earn points by buying coins or spinning any game. Spellbound Treasures is a new weekly quest path with SC and GC rewards at each milestone and a grand prize at the end.

Keep an eye out for the Coinback Bonus, which pops up several times during October for one to three days at a time. Buy the designated package during a Coinback window, and you'll get a percentage of your net losses back. October's new releases include spooky picks like Vampires: Blood Moon from Booming Games and Ribs' Golden Crypt from Slotmill.

New players get 250,000 GC + 2.5 SC free on sign-up. Add the Halloween Haunt deal, and the full welcome package totals 687,500 GC + 20 free SC.

» Find out more in our detailed Splash Coins review.

🎃 Splash Coins Halloween Promo Offer: 437,500 GC + 17.5 SC for $4.99 (Oct 5–31)

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5. Jackpota Casino - 7,500 GC + 2.5 SC

Jackpota hasn't announced its 2026 Halloween campaign yet. Last year, it ran one of the longest Halloween promotions in the sweeps space, from mid-October into early November.

Until then, new players can claim 7,500 GC + 2.5 SC free on sign-up, or 80,000 GC + 40 SC + 75 Free SC Spins with a first purchase.

» Get all the details in our thorough Jackpota Casino review.

🎃 Jackpota Halloween Promo Offer: Get 7,500 GC + 2.5 SC

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6. Pulsz Casino - 5,000 GC + 2.3 SC

Pulsz and its sister site Pulsz Bingo are running Halloween promotions from October 9 to November 1, and most of them only ask you to log in.

Every Friday to Sunday from October 9, you can spin the Hallo-Wheel of Wins once every 24 hours for free spins, free coins or store discounts. That's up to 12 spins over four weekends, with the final spin on Sunday, November 1.

The last week of October brings the Coffin Countdown, with a new event each day from October 26:

• Monday, Oct 26: Booming Games free spins

• Tuesday, Oct 27: Gore-nament Tuesday, a 10,000 SC prize pool

• Wednesday, Oct 28: BGaming free spins

• Thursday, Oct 29: Dracula Drops, another 10,000 SC prize pool

• Friday, Oct 30: Sale of the Cemetery

• Saturday, Oct 31: Gamzix free spins

Bingo fans can spin the Hallowheel of Winners at Pulsz Bingo once a day from October 9 to November 1. Prizes range from 40 GC + 0.2 SC up to 4,000 GC + 20 SC. Pulsz Bingo uses a separate account, so you'll need to sign up there too.

» Read more about these sister sites in our Pulsz Casino review.

🎃 Pulsz Halloween Promo Offer: Claim 5,000 GC + 2.3 SC when you sign up
⭐ Promo Code: WSNPULSZ

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7. Spree Casino - 60K GC + 42.5 SC + 40 Gift Spins

Spree has a Halloween event on the way, and its fall Pumpkin Spice Collectibles campaign is already running. Collect up to 175 Pumpkin Spice Lattes to unlock up to 715 Free Gift Spins on selected games, with runs on October 16 to 19 and October 23 to 26. You’ll also find Halloween slots in the lobby, including Halloween Bonanza and Holidays Joker – Halloween.

New players can get 60K GC + 42.5 SC + 40 Gift Spins for $15.99, plus the free coins you get for signing up. Log in daily for extra coins. Spree hasn’t revealed the details of its Halloween event yet, so keep an eye on the promotions tab.

» To find out more, head to our detailed Spree Casino review.

🎃 Halloween Promo Offer: 60K GC + 42.5 SC + 40 Gift Spins at $15.99

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Top Real-Money Casino Halloween Bonuses

Now is the time to go trick-or-treating for the best Halloween casino bonus to get into the spooky spirit.

Here is my list of the best Halloween real-money casino promos to ensure you have a frightfully fun month:

1. BetMGM Casino - Up to 1,700 Bonus Spins + Spin the Wheel

BetMGM hasn't announced a Halloween promotion yet, but its welcome offer gives you plenty of spins for the spooky season. Deposit $10 or more in Michigan, Pennsylvania or West Virginia and you'll get 100 Bonus Spins straight away, plus 100 more each day for the next nine days. Each matched deposit adds another 100, up to a maximum of 1,700 Bonus Spins at $0.20 a spin.

You also get a daily Spin the Wheel for seven days. The wheel can award a 25% deposit match up to $50, a 50% match up to $100, a 100% match up to $200, or 500 BetMGM Rewards Points. Bonus Spins winnings have a 10x wagering requirement and expire after three days. Deposit match bonuses carry 15x wagering and expire after 14 days.

New Jersey players get a different offer: a $25 no-deposit bonus with 1x wagering, plus a 100% deposit match up to $1,000.

Once you're in, head to the lobby for Halloween Fortune, Playtech's witchy slot with a Witches' Brew Bonus round.

» Read more in our comprehensive BetMGM Casino review.

🎃 Halloween Promo Offer: Deposit for up to 1,000 Bonus Spins – Take on the Wheel For More!

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2. Wheel of Fortune Casino - Over $1,000 in Bonus Prizes

Wheel of Fortune Casino hasn't announced its 2026 Halloween promotions yet. Last year, it ran a Halloween sweepstakes with a home theater bundle as the grand prize, plus a daily "Wicked Wedges" pick with up to $1,000 in Bonus Dollars, so it's worth checking the promotions tab as October goes on.

In the meantime, new players can deposit $10 and get $40 in Bonus Dollars. Existing players can also take a daily Spin the Wheel for prizes, which fits the brand's game-show theme.

» Find out more in our detailed Wheel of Fortune Casino review.

🎃 Halloween Promo Offer: Deposit $10, Get $40 Bonus Dollars

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Halloween No Deposit Casino Bonuses

Embrace the spooky season by taking advantage of the Halloween no deposit casino bonuses. Online casinos are offering enticing bonuses this month, so you can try Halloween games without the fright of risking your own money.

List of Real-Money Casinos No Deposit Bonuses

List of Sweepstakes Casinos with No Deposit Bonuses

Find the latest sweepstakes casino no deposit bonuses.

How to Claim a Halloween Promo Offer

Claiming Halloween casino promotions works like other promotions, with most online casinos following a similar process. Just follow this step-by-step guide to claim your promo at one of the top online casino of your choice in time for Halloween:

1. Research

First, read reviews before choosing an online casino. Finding a reliable, well-researched review can be a challenge, but WSN steps in to simplify the process. We save you the hassle of sifting through multiple sites for credible information by putting all the essential details on our website. 

I recommend starting with my mini-reviews above, which highlight the latest Halloween promos available now. If you like one, head to our full reviews to get under the hood. Once you’ve chosen a casino and a promo that makes sense for you, use our sign-up links so you don’t miss out on your welcome bonus.

2. Sign-Up

Once you’ve decided on a platform, look for the “Sign Up,” “Registration,” or “Join Now” button on the homepage and click it. You’ll be asked to create an account and enter details such as your email address, full name, state, and password for your account. 

You’ll also need to verify your phone number or email, provide the last four digits of your SSN, and submit documents to confirm your identity, age, and legal state. This is a legal requirement in states with legal, regulated gambling, and it shows you are playing at a trustworthy site. The registration process often lets you enter a Halloween casino bonus code, but you can sometimes unlock your bonus later in the cashier.

3. Deposit

For certain Halloween casino promotions, you’ll need to make a qualifying deposit. Look for the “Deposit” or “Add Funds” button in the cashier section or menu. This will display the available payment options, including credit/debit cards, e-wallets, and bank transfers. 

Select your preferred method, enter the deposit amount, and input your payment information. This step isn’t needed for sweepstakes casinos, where promotions are freely given to new members, though purchase options are also available. For ongoing Halloween promos, you may need to opt in another way.

4. Claim Your Halloween Promo

Now, you can make the most of a casino’s welcome bonus or claim a specific Halloween promotion. This might include no-deposit bonuses, deposit matches, free spins bonuses, tournaments, cashback, and more. Before you claim any promotion, read the terms and conditions to understand any steps or requirements you must follow. Don’t forget to use our casino promo codes during registration for sign-up bonuses. 

5. Explore and Play Spooky Casino Games

Finally, use your promotion to get into the season's spirit by playing Halloween casino games. If you love the spooky vibes of Halloween or just enjoy the festive fun, plenty of slots are available. Some online casinos have a dedicated Halloween section, or you can search the games lobby for Halloween-related keywords.

Top 10 Halloween Casino Slots

Slots games are a great way to embrace the spooky season at online casinos, whether you’re in the mood for a heart-racing horror or a lighthearted spin. I’ve put together a top 10 list of popular slot games so that you can make the most of your Halloween casino bonuses.

Here are the best Halloween casino games so you can enjoy a fright or a bit of fun as you gear up for the holiday:

1. Halloween Fortune

Playtech’s Halloween Fortune has captivated players and established itself as one of the most beloved spooky-themed slots. It’s all witchy charm in this slot with broomsticks, potions, amulets, ravens, and pumpkins. Just as enchanting as the witches is the high RTP of 97.06%. You can expect a balanced mix of wins and payout sizes with medium volatility. 

I triggered the Witches’ Brew Bonus by landing on the cauldron symbols. In this feature, you select one of three witches to reveal up to 20 free spins, then choose a potion that determines a multiplier up to 10x.

Check out this slot at BetMGM, bet365, and BetRivers. 

2. Halloween Fortune 2

Thanks to the success of its predecessor, Playtech brought back the spell-binding witches in Halloween Fortune 2. At first glance, the slot may look similar, but it is actually quite different. The design feels more polished, and the animations are smoother, as expected from a newer game.

This sequel expands the gameplay to 25 paylines, up from the original 20. The Free Games bonus is the highlight of this game, where players start off with 10 free spins along with an increasing multiplier and a locked wild in the center reel. However, its RTP is lower at 94.99%, and the volatility shifts to medium-high.

Play Halloween Fortune 2 at BetMGM, bet365 and BetRivers.

3. Halloween Cashpots

Developed by Inspired Gaming, Halloween Cashpots is a simple, lighthearted slot with reels decorated with classic spooky symbols. It won’t make your heart race, but it does capture the essence of Halloween.

The main draw is the Cash Collector Bonus Round, triggered by landing six or more scatter symbols and awarding five spins to collect more cash pots. It has an above-average RTP of 96.50% and medium volatility, offering consistent payouts.

Players can enjoy this title at FanDuel Casino, BetMGM, bet365, and BetRivers.

4. Slingo X-Scream

Slingo X-Scream by Gaming Realms is perfect for players looking for a spooky experience different from the standard slot. It has an RTP of 95% and low-medium volatility, meaning there’s a steady flow of smaller wins.

The game plays out on a 5x5 grid displaying 25 random numbers between 1 and 90. Your objective is to check off as many of these numbers as possible. Each line you complete moves you up one step on the prize ladder on the left.

I’m a big fan of Slingo as it is, so I was happy to find this widely available Halloween version. 

Slingo X-Scream is offered at Wow Vegas, FanDuel, BetMGM, BetRivers, and Caesars Palace Online.

5. Halloween Jack

Halloween Jack plunges players into a chilling atmosphere where nightmarish creatures haunt the reels. It’s a far cry visually from NetEnt’s classic Jack and the Beanstalk on which it is based, but the graphics are stunningly horrific. This game is my top choice when I’m in the mood for a true scare.

While the theme is certainly sinister, the features and rewards aren't, with a maximum win potential of 3000x. The game’s standout features include the Walking Wilds and Free Spins, adding another layer of excitement. It has a slightly higher-than-average RTP of 96.28%, and the medium-high volatility offers less frequent but larger payouts.

You can find this game at FanDuel Casino, BetMGM, BetRivers, and Caesars Palace Online.

6. Polterheist

In Polterheist by NetGen, traditional scares are replaced with a playful, cartoonish theme. Set against a spooky saloon, Wild West ghosts planning a heist is certainly a unique theme, and it’s hard not to be fond of these charming and adorable characters.

Key features include Haunted Wilds, which add extra wilds to reels for increased wins; Ghosts Break-Ins, where selected ghost symbol stacks for higher payouts; and Free Spins, which offer multipliers and potential re-triggers. The RTP is favorable at 96.60%, and it has medium-high volatility.

If this is your type of game, you can play it at BetMGM and BetRivers.

7. Cops ‘n’ Robber Big Money Trick or Treat

Cops ‘n’ Robbers Big Money Trick or Treat may be a mouthful, but it’s a slot that delivers just as big on thrill and action. Unlike the other games from the Cops ‘n’ Robbers series produced by Inspired Gaming, the twist is that it’s zombie cops hunting down werewolf robbers. Its RTP is just under the industry average of 94.99%, and it has medium-high volatility.

My favorite part of this slot is the Trick or Treat Bonus, where players navigate a trail to collect multipliers but they have to avoid getting caught and identified by the cops. If you are caught, the round ends, but if not, you’ll resume your spree.

Check out this game at leading online casinos, including FanDuel, BetMGM, BetRivers, and Caesars Palace Online.

8. Reel Spooky King Megaways

Reel Spooky King Megaways differs from the original Reel Spooky Megaways mainly by a Halloween makeover and a lower RTP of 95.56%. It has medium-low volatility, so it suits players who prefer more frequent, smaller wins.

You’ll find the same features as the original, including Cascading Reels and Lit Reels, which activate the Reel King. This leads to a sequence of mini-slots that can award free spins and increase multipliers.

You can play Reel Spooky King Megaways at BetMGM and BetRivers.

9. Book of Halloween

Another title from Inspired, Book of Halloween, is part of the popular Book of series. The spooky atmosphere is conjured up in this slot, placing you right in the midst of a foggy graveyard under the glow of the moon, while symbols include pumpkins, cauldrons, and graves. It’s exactly what you’d want from a game called Book of Halloween.

You can unlock free spins by landing on the book symbols, and there’s also a gamble feature, where spinning a wheel can double your prize or cost you everything. It has high volatility, so you can expect bigger but less regular payouts and a solid RTP of 96.23%.

Check out Book of Halloween at bet365 and BetRivers.

10. Franksylvania

Franksylvania by Armadillo Studios has an assembly of legendary monsters on its reels, from Frankenstein to Dracula, alongside witches and werewolves. You can’t get more Halloween than this slot. It has high volatility, less frequent but bigger wins, and an RTP of 96.02%.

I particularly enjoyed the Trail Bonus feature, which is a mini-board game that is activated by landing on three bonus symbols. Your vampire moves across spaces that offer prizes or features but stops if you land on a tombstone. Collecting hearts, candles, dog bonuses, and potions in the base game improves these rewards with a potential 2,000x prize if the vampire reaches the end of the trail.

Franksylvania can be found at BetMGM.

Our Methodology - How We Rate

At WSN, our casino review methodology is based on firsthand experience. We put in the time and effort to personally investigate, explore, and test out the features of each casino. By putting ourselves in the player's shoes, we produce authentic, informed, and trustworthy content.

Over the course of the week, we spend at least 10 hours on the following five areas:

1. Promos and Bonuses: We opt into all available promotions, including specific Halloween promos and bonuses you can use to play Halloween-themed games. We focus on promos that add value, increase playtime, and require you to check the terms and conditions.

2. User Experience: We look at the design, usability, layout, and modernity of the user interface. We test the functionality across various devices, including desktops, mobile browsers, and apps. For Halloween, we check whether the design incorporates any seasonal elements.

3. Games: This is the fun part! We test out and play a variety of games. For this review, we focused on the best Halloween games that capture the spooky spirit and can use your promos, including horror titles and more playful options.

4. Banking: We personally test out the range of payment methods for deposits and withdrawals, such as credit/debit cards, bank transfers, e-wallets, and cryptocurrencies. We assess transaction efficiency, ease of use, and speed. We consider minimum and maximum limits, state restrictions on certain methods, and any fees that come up along the way. 

5. Customer Support: We send off emails, use the live chat, and call phone numbers to test customer support. Our ratings consider how friendly, informative, and fast the team is in their replies. We also like to see a well stocked FAQ or Help section, and plenty of support for players throughout their entire experience on the platform. 

We only recommend legal and reputable online casinos. We check that the library is powered by well-known software providers, that RNGs are used, that security measures are in place and that proper KYC checks are done.

Responsible Gambling

Casino gaming is thrilling, but it's easy to get carried away, so it is important to approach it cautiously. The allure of big wins can cause impulsive behavior, which may lead to harmful habits and even addiction. At WSN, we’re acutely aware of the risks associated with gambling, so we affirm the importance of responsible gambling.

To enjoy betting safely, always start by setting a clear budget. This prevents overspending and helps to avoid chasing losses, which can spiral out of control. Remember, gambling should be a source of entertainment, not stress. If you ever feel overwhelmed or out of control, step back and reassess.

Online casinos offer various tools designed to help you keep your gambling habits in check. These include self-exclusion, session reminders, bet and deposit limits, and temporarily closing your account.

For those who need further support, there are organizations available:

• National Council on Problem Gambling: Offers nationwide support by phone at 1-800-GAMBLER, by text at 800GAM, or via live chat.

• Gamblers Anonymous: Provides meetings across the country to share experiences and provide community support.

• Local Support: Most states have their own specific organizations for responsible gambling tools and resources.

For more information and resources about responsible gambling, check out our responsible gambling center.