- 18+ | New Customers Only | Get a 100% Match on your deposit up to $/£/€2,000 + 200 Free Spins on Big Bass Splash | Bonus funds subject to wagering requirements | Click here for full T&C's| begambleaware.org |Please Gamble Responsibly!
If you dare to spin the reels on Halloween Jack at the best casino sites, brace yourself, not just for the horror theme, but for the shocking possibility that you might actually enjoy a NetEnt slot in 2025. This dusty relic has risen from the crypt with a 5x3 layout and 20 paylines, stuffed with enough spooky symbols to make your grandma’s Halloween decor look subtle. You could win up to 6,000x your stake, assuming the RNG doesn’t hate you (spoiler: it does). Features? Oh yes, Halloween Jack throws everything in: Walking Wilds, Free Spins, Respins, Multipliers, Stacked and Expanding Wilds, and the delightfully silly “Jack’O’Lector” Bonus. Try the free demo at Casinos.com and see if this undead NetEnt title still has a pulse or if it’s just twitching from rigor mortis.


Halloween Jack is accessible to all players by providing a simple 5x3 layout with 20 paylines. You’ll easily navigate through the user-friendly interface. All of the controls you’ll need are located below the reels. On the left, you’ll find the Information button that allows you to view the paytable. You can discover how to receive up to 6000x your stake.
You’ll adjust the Bet Level, and Coin Value options to select your bet. You can choose to bet between $0.01 and $5 per each of the 20 paylines. This brings the minimum bet per spin to $0.20, while the maximum bet is $100. You can simply select the Max Bet option if you’re a high roller. To begin the game, select the Spin or Autoplay controls.
You don’t need a PC or laptop to access Halloween Jack. Alternatively, you can immerse yourself in this eerie experience in the palm of your hand. Check out the Halloween Jack mobile slot on any iOS, Android, or tablet device at the best mobile casinos. You’ll benefit from all of the features directly from your mobile web browser.
Despite being a volatile slot with numerous features, Halloween Jacks offers straightforward gameplay. If you’ve played classic slots, you’ll be familiar with the traditional gameplay. The game has a classic 5x3 layout where you simply need to form winning lines of matching symbols. 3 or more of the same symbols deliver a payout. Winning lines form from left to right and the game offers both low-paying and high-paying symbols. The playing cards bring smaller prizes, while the high-paying symbols include the raven, horseshoe, bat, and spooky woman.
You’ll benefit from loads of thrilling features in Halloween Jack. The range of bonus features is what makes this volatile game so alluring and appealing. To start, the game has various wild features. It includes expanding Wilds, Walking Wilds, Stacked Wilds, and Multiplier Wilds. The Jack-o-Lantern is the Wild and can replace other symbols. It comes with a 3x Multiplier and each Wild triggers a Respin. As Walking Wilds, Wild Symbols move one reel to the left, and Respins continue until all Wilds disappear.
You’ll trigger 10 Free Spins each time you land 3 or more Scatters. If you land more Scatters, you can trigger 5 additional Free Spins. It’s possible to trigger the Jack’O’Lantern Bonus during the Free Spins. Lantern symbols collect on the 5th reel to unlock different Wild features. You can unlock Stacked Wilds and Expanding Wilds that continue to trigger Respins and behave like Walking Wilds.
This is a highly volatile slot with an RTP of 96.28%. Halloween Jack enables a maximum bet of $100 per spin for the chance to receive 6000x your stake. The game is capable of paying out up to $600,000.
Halloween Jack is NetEnt’s contribution to the annual parade of spooky-themed slots, and like most Halloween costumes, it tries really hard to be scary but ends up just looking a bit silly. Yes, there are Walking Wilds, Expanding Wilds, Respins, Free Spins, Stacked Wilds, Multipliers, and some bonus called the Jack’O’Lantern Feature, which sounds more like a seasonal Starbucks drink than a gameplay mechanic. Still, you can supposedly win up to 6,000x your stake if the ghosts align in your favor. Big if.
Want to test your luck in this goth-lite graveyard? Here on Casinos.com, you can spin this little thriller in demo mode without risking your soul (or your money). And if Halloween Jack doesn’t raise your spirits, maybe Dracula Awakening from Red Tiger will suck less. Or try Reel Rush if you’re more into fruity chaos than pumpkin spice horror. Either way, the best NetEnt games and their weird cousins are haunting the halls at Casinos.com.
Karolis Matulis is a Senior Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you'd better know it – Karolis has already tried it.
Read Full BioNeed expert help? Ask a question and one of our in-house experts will get back to you...


