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Halloween Jack

Is it trick or treat from NetEnt this time round? Halloween Jack, released just in time for the spookiest holiday of the year in 2018, definitely veers closer to the scary stuff. This slot is all about bats and abandoned buildings, an undead bride and her nightmarish steed, creepy crows and haunted horseshoes.
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What does John have to say?

Exceptional design and dynamic gameplay means Halloween Jack is a perfect spooky slot from NetEnt.

100% up to €300 + 25 Free Spins on Book of Dead

Visit Site See full T&Cs for more detail. 18+ Please Play Responsibly.
  • Thumbs-Up Generous max win
  • Thumbs-Up Exciting Wilds features
  • Thumbs-Up Free spins and re-spins possible
  • Thumbs-Down No jackpot

Eagle-eyed players may feel a little sense of deja vu with this video slot. There appears to be more than a passing resemblance in game structure to that NetEnt classic, Jack & the Beanstalk. While the themes are certainly miles apart, NetEnt appears to have put a player favourite into a new costume. Nothing wrong with that, of course!

As usual, NetEnt has pulled out all the stops when it comes to the visual design of Halloween Jack. This slot displays the kind of rich detail, smooth animation and engaging plot development that has served NetEnt well in its quest to the top of the industry. You might want to turn the volume down a little bit and switch the lights on before playing this game!

It wouldn’t be a NetEnt slot without some excellent game features and Halloween Jack does not disappoint. Read on to learn about what this game offers and how players stand to gain from this exciting slot.

  • 5 reels, 3 rows, 20 betlines
  • Default bet levels 1-10
  • Bet minimum of £0.20; maximum bet £100
  • Maximum win 30,000 coins on a single betline
  • Special features include Expanding Symbols, Free Spins, Respins, Walking Wilds
  • Return to Player of 96.28%
  • Variance is medium

Halloween Jack bonus features

It may have the scariest theme but players are in for a treat with Halloween Jack. Set in a gloomy, ghostly landscape, with a chilling soundtrack that will give you goosebumps, Halloween Jack will have players on the edge of their seats.

Symbols include the K, Q, J, A and 10, held up by hands that have definitely been underground a while. Horseshoes, bats, ravens, horses and a vampire also make an appearance, with the femme fatale (in every sense of the word) will reward players will 50 times their original stake when that symbol appears 5 times on a payline.

Is your spine tingling yet? Time to discover what horrifically fun game features lie in wait for you in Halloween Jack.


A wicked grinning Jack o’ Lantern acts as the Wild symbol in this game. It can replace any other symbol except for the lantern and the Scatter symbols. The Wild can appear on all but the first reel in the main game.

When a winning combination includes a wild, a x3 multiplier is applied. Each time a Wild appears, it becomes a Walking Wild (not to be confused with the walking dead) and a re-spin is awarded.
During the re-spin, all Wild symbols on the reels shift to the left by one reel, triggering further re-spins until no Wilds remain. The Walking Wilds feature can be activated in the main game as well as during the Free Spins feature, which we discuss next.

Halloween Jack Free Spins

The treasure chest Scatter symbol triggers the free spins feature – land 3 chests to receive 10 free spins. During the free sounds, getting 3 or more Scatters will award an additional 5 free spins, up to a maximum of 15 extra spins.

Walking Wilds can be triggered during the free spins when a Wild symbol appears on any of the 3 central reels. Just like in the base game, a winning combination that includes a wild is subject to a x3 multiplier.

During free spins is where you can activate another in-game feature, the Jack o’ Lector, triggered when a lantern symbol appears on the 5th reel, which activates 3 additional Wild types. Essentially, this is a collection game, much like Jack and the Beanstalk but with lanterns instead of keys.

Collect lanterns to activate different Wild features, as follows:

  • Collect 3 lanterns and the next Wild that appears on the reels will transform into the Stacked Hell Hound Wild. This symbol occupies two reel spaces and triggers the Walking Wild feature.
  • Collect 6 lanterns to turn the next appearing Wild into a Stacked Jack-o-Lantern Wild that occupies three reel spaces and triggers the Walking Wild.
  • Collect 9 lanterns and the next Wild will turn into an Expanding Death Reaper Wild. This transforms the whole reel Wild and will shift one reel on every free spins

Halloween Jack jackpot

There is no progressive Halloween Jack jackpot. However, NetEnt has built in the potential to win up to 30,000 coins on a single betline. With 20 betlines and some good luck, players are looking at a theoretical overall max win of 600,000 coins.


The Return to Player on this slot is 96.28% and is classified as having medium variance. Medium volatility games are immensely popular as a lot of players appreciate being able to play for longer while being rewarded with small, frequent wins.

Halloween Jack on Mobile

Halloween Jack is fully mobile compatible thanks to its HTML 5 build. Mobile casino players can fire up this scary slot on any device including iPhone, iPad and Android smartphones and tablets.

Top casinos to play Halloween Jack

Play Halloween Jack at some of our favourite NetEnt UK online casinos! And once the scary season is over, you can play the full range of NetEnt slot games as well.