5 Best Halloween Slot Machines Online

The top Halloween slot machines offer thrills, chills, and enough bonus action to help you sleep at night.

You can play Halloween slots all year at the best online casinos. But which games do you choose, and which titles offer the best opportunities for long-term profits?

Luckily, we have rounded up the best Halloween casino slots for your enjoyment. Try for free in demo-play mode or risk a little cash to grab some spooktacular wins!

Rank	Game Title	RTP%	Where to Play
#1	Under the Bed	96.40%	Visit SlotsandCasino
#2	Halloween	94.16%	Visit TrustDice
#3	Witches and Wizards	96%	Visit Bovada
#4	Blood Eternal	96%	Visit DuckyLuck Casino
#5	Halloween Bonanza	96.11%	Visit Wild Casino

1. Under the Bed  

• Where to Play: SlotsandCasino 
• Developer: BetSoft
• Reels: 5
• Paylines: 30
• Bonus: Yes
• RTP: 96.40% 

Under the Bed is a spooky 5-reel slot showcasing everything we love about BetSoft games. The online slot follows a pair of terrified children battling a host of monsters in their bedroom.

As with the top monster slots, Under the Bed offers various bonus features. The monsters act like sticky wilds if you land one with a silver rim around the edge of the symbol. You can also bag a prize multiplier if you activate the bonus round: are you brave enough to peek under the bed?

Finally, Under the Bed offers a free spins bonus if you land the Mysterious Door symbol on the middle reel position. You trigger 12 free spins with a 2x multiplier applied to every win.  

You can try Under the Bed now at Slotsand Casino. Not only is the casino our #1 pick for the latest classic and bonus slots, you can also play with a range of cryptocurrencies.

Learn more about SlotsandCasino or head to the site to play my #1 Halloween-themed slot game now!

2. Halloween

• Where to Play: TrustDice
• Developer: Belatra
• Reels: 3
• Paylines: 5
• Bonus: Yes 
• RTP: 94.16%

The Halloween slot machine is the brainchild of Belatra. It has a simple layout with three reels and rows, with five paylines.

These paylines are straight across the top, middle, and bottom rows, and you also get diagonal paylines as well. Pair that with an RTP of 94.16%, and you have yourself a solid slot machine.

The Halloween-themed symbols are also one of the game’s best features. You’ll be hoping to land the most rewarding one, which is the ghost. Other symbols include a scary pumpkin, black cat, skull, witches’ hat, bat, spider, and broom.

This slot machine also has a risk feature, which allows you to put up some of your winnings to win double. Not a fan of this feature? You can turn it off so you can continue to spin without being interrupted.

If you’re looking for top online slots, you can’t go wrong with this one from TrustDice. The casino boasts 100s of great games and regular slot bonuses throughout the year. 

I recommend reading our TrustDice review so you’re familiar with their site with this, then head straight there to play Halloween!

3. Witches and Wizards

• Where to Play: Bovada
• Developer: Real-Time Gaming
• Reels: 5
• Paylines: 20
• Bonus: Yes 
• RTP: 96%

What is Halloween without a little bit of adventure? If your friends would describe you as the more intrepid type, you might enjoy this next title when looking for Halloween online slots.

While it’s not as flashy as the other two we have covered, it’s certainly got enough to make my list of the best Halloween slots.

Before you point it out, wizards aren’t usually associated with Halloween. But that isn’t precisely true if you know the history of the ancient festival.

Witches and Wizards looks good, sounds good, and, more importantly, plays good. It also has a nice collection of features that can help you win some money.

• Wild Explosion: One symbol in the game will be selected randomly, with all other identical symbols transforming to deliver a major wild win. 
• Wild Growth: All wilds in a selected reel will expand to cover that reel with a 2x multiplier attached.
• Metamorpha Wild: Up to 15 symbols can transform into wilds. If all symbols on the screen correspond to the same icon, you win 4000x stake.
• Win Multiplier: Win up to x10 in a spin that is triggered randomly.

Feel free to give Witches and Wizards a shot at Bovada Casino. You will find a huge selection of Halloween online slots to try your luck with. Not ready? Read our review of Bovada before heading to the site.

4. Blood Eternal

• Where to Play: DuckyLuck Casino
• Developer: Betsoft
• Reels: 6
• Paylines: 30
• Bonus: Yes 
• RTP: 96%

Before I played Blood Eternal, I had already decided that it was just another rip-off of Microgaming’s Immortal Romance. However, I quickly learned that was not the case and that BetSoft’s slot is a very different beast. 

As with Under the Bed, Blood Eternal offers what BetSoft calls “true 3D cinematic gaming”. Over 6 spooky reels, you spin to line up potions, castles, and crucifixes. 

You bag free spins by landing a vampire symbol adjacent to a hapless victim. The symbols merge as the vampire sinks her teeth into the neck of her victim. 

You can retrigger free spins by hitting another pair of vampire/victims on the reels. Plus, the vampire will remain in place while symbols re-spin around them. The vampires may also turn random symbols wild for added wins. 

You can play Blood Romance and other top titles across numerous casinos. But I’d recommend checking out DuckyLuck Casino to see what they can do for you.

5. Halloween Bonanza 

• Where to Play: Wild Casino 
• Developer: BGAMING
• Reels: 6
• Paylines: Cluster pays
• Bonus: Yes
• RTP: 96.11% 

Halloween Bonanza is up there with the best witch-themed slots thanks to its multipliers and lucrative free spins bonus. Plus, it’s developed by Bgaming, one of our favorite slots developers for bonus features. 

Halloween Bonanza plays on 6 reels and uses a cluster wins mechanic. Winning groups of symbols disappear from view and are replaced by those appearing above. After a “refill” of symbols, you earn a free respin. Refills can continue until there are no more winning clusters present. 

You activate free spins by triggering 4+ scatters in any position on the screen. You can win up to 30 free games, making this one of the best Halloween slots around. 

Plus, a persistent multiplier symbol appears during free spins and remains on screen for the duration of the bonus round. It’s possible to trigger a random multiplier worth up to 100x. All multipliers are added together for a final payout. 

You can play Halloween Bonanza at the best online casinos that stock Bgaming games. Our pick of the bunch is Wild Casino, a superb all-round gambling site with 1000s of games and regular bonuses. 

Take a look at our Wild Casino review to learn more about all they have to offer, or head there to play Hello Halloween.

Where to Play Halloween Slots for Free Online

The beauty of our pick of Halloween slot machines is that you can try them all for free without risking a penny.

Just hit the demo play option at the casino and enjoy the same gameplay and bonus features but without using real cash. 

In my opinion, Bovada is one of the top online casinos for free slots.

You can play many free games in your browser or on a smartphone. Bovada also offers a host of alternative games, including the best adult-themed slots for over-21s. 

Ideally you can practice playing online slots without paying any money, and also hang out at a great casino and sportsbook. Bovada offers literally everything you can think of, from poker to hot drop jackpots. But if you want to get your feet wet, you can start out at no cost to you.

More Halloween-Themed Slots to Play Online

• Spooky Wins – Play at Las Atlantis
• Moon Bitten – Play at BetUS
• Dr. Acula – Play at SlotsandCasino

Halloween slot machines have been popular with players since Immortal Romance first hit the online casinos. Since then, most of the top slots developers have been churning out games with more bonus features than you shake a pumpkin at. 

You can play Halloween games wherever you see the top offshore online slots. At GamblingSites.com, we only recommend safe places to indulge in your favorite Halloween slot games. You can open an account in minutes, make safe and instant payments, and claim a welcome bonus when you join. 

Turn the lights off, fire up the laptop, and enjoy the best Halloween slot machines now. Just watch out for things that go bump in the night when you play!