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Slot Review

Halloween Jack

Our Rating:

92.99% Gold star

Halloween Jack by NetEnt
No, take me back

Visitor Rating:

0,00% No star

Times Played:

1 Times Played

TOP CHOICE TO PLAY FOR REAL MONEY

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USARated 99.46/100%

welcome bonus

360%/$220,000

60x wagering

Number of games
610+
Payment methods
5
Game providers
64
Min deposit
0.01
US Players
Accepted

OTHER TOP CHOICES FOR REAL MONEY PLAY

Marina Kostadinova | Content Strategist

Updated: Apr 25, 2025

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!
Date Launched: Date LaunchedThe date when this slot game was launched. 24/10/2018
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot! Halloween
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations. Bonus, Expanding, Multipliers, Re-Spins, Scatters, Stacked, Walking, Wilds

Review Summary

Halloween Jack by NetEnt takes players on a spooky, fun-filled ride with a theme perfect for Halloween lovers. The game combines a 96.28% RTP with high volatility, making it ideal for thrill-seeking players. Set on a 5x3 reel layout with 20 paylines, the slot offers substantial winning opportunities, particularly with features like walking wilds, stacked wilds, and multipliers. The 3,000x maximum win is enticing, but due to the game’s volatility, big wins can be infrequent. The free spins round is a highlight, with expanding wilds adding an exciting twist to the gameplay. The slot’s immersive atmosphere, complete with eerie sounds and thematic symbols, makes it a perfect choice for players looking to dive into the Halloween spirit. However, its high volatility might be a challenge for casual players. Nonetheless, Halloween Jack offers a thrilling experience for those ready to embrace the spooky fun.

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino - the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP! 96.28%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less. High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots! Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.3
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines! 20
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines. 5 x 3

Slot Features

Minimum Bet: Minimum BetThe minimum accepted amount that will allow you to spin the reels of this slot game. $0.2
Maximum Bet: Maximum BetThe maximum accepted amount that will allow you to spin the reels of this slot game.$100
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo. $300000
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Auto Play Feature: Auto Play FeatureAuto Play is a built-in function on the slot interface that enables automatic spinning of the slot without the player having to press the Spin button on every spin. Usually, the function can be preset to auto execute a certain number of spins like 20,50, 100, or more. Players can typically define their bet amount and set loss limits before starting Auto Play.
Free Spins Feature: Free Spins FeatureFree spins are the most popular feature in online slots today. Usually they are not just a free spinning on the usual gameplay of the slot but are bundled into separate and more exciting feature with special effects and much greater winning potential.
Turbo Play Feature: Turbo Play FeatureThe Turbo Play feature allows players to play a given slot much faster than usual by bypassing slower effects in graphics and music. It is preferred by players who are familiar with a given slot and do not want to hear repetitive sounds and moves for a long time.
Available: Android, IOS, Windows

Pros

  • High maximum win potential (3,000x).
  • Innovative wild mechanics with multipliers and respins.
  • Immersive Halloween-themed graphics and audio.

Cons

  • High volatility can deter casual players.

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Screenshots

Halloween Jack Slot Homepage

Halloween Jack Slot Homepage

Halloween Jack Slot Baseplay

Halloween Jack Slot Baseplay

Halloween Jack Slot Big Win

Halloween Jack Slot Big Win

Halloween Jack Slot Big Win

Halloween Jack Slot Big Win

Halloween Jack Slot Low Win Symbols Payout Table

Halloween Jack Slot Low Win Symbols Payout Table

Halloween Jack Slot Low Win Symbols Payout Table

Halloween Jack Slot Low Win Symbols Payout Table

Halloween Jack Slot Low Win Symbols Payout Table

Halloween Jack Slot Low Win Symbols Payout Table

Halloween Jack Slot Bet Lines

Halloween Jack Slot Bet Lines

Expert’s Opinion

Marina

330 Articles

Halloween Jack excels with its unique theme and wild features, offering players an exciting Halloween adventure. The game’s high volatility and potential for big wins through walking wilds and multipliers keep things thrilling. The free spins bonus round is engaging, though the difficulty in triggering it may leave some players frustrated. Overall, Halloween Jack is a top choice for players who enjoy a high-stakes, atmospheric experience with the potential for great rewards.

9.30 /10 by Marina Kostadinova

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Introduction to Halloween Jack

Halloween Jack Slot Logo

This thrilling Halloween-themed slot offers players an immersive experience with a spooky atmosphere, featuring eerie visuals and sound effects. The game invites players into a world filled with haunted creatures, supernatural symbols, and exciting bonus features. With its 5×3 reel layout and 20 paylines, the gameplay offers plenty of chances to score big wins, especially with the innovative wild mechanics, multipliers, and expanding wilds. The high volatility gives players the chance to win up to 3,000x their bet, adding an extra level of excitement. Whether you’re a fan of Halloween or enjoy thrilling, high-stakes slots, this game provides a compelling adventure full of wild symbols, free spins, and a bonus round that keeps the action rolling.

Halloween Jack Slot Provider

NetEnt Logo

NetEnt

USA Rated 97.62/100%

460 Casinos | 226 Games

All Casinos
Number of games
226
Country
Sweden
Founded
2000
  • Slots
  • Table Games

NetEnt is renowned for creating visually stunning and highly engaging online slot games, and Halloween Jack is no exception. Known for their cutting-edge graphics, immersive sound design, and innovative features, NetEnt has been a leader in the iGaming industry for years. Halloween Jack combines all the elements players love: a rich theme, exciting gameplay, and big win potential. The developer is also praised for ensuring all their slots are mobile-compatible, allowing for seamless play on all devices. With a wide variety of games in their portfolio, NetEnt continues to set the bar high for the online gaming world.

Halloween Jack Slot Characteristic:

CharacteristicValue
Paylines20
RTP96.28%
Max Win3,000x your bet
Bonus GameYes, with Free Spins and special wilds
Special SymbolsWilds, Scatters, Expanding Wilds, Walking Wilds, Multipliers
Paid SymbolsVarious thematic symbols including Jack-o’-lanterns, Death Reaper, and others
Free SpinsYes, triggered by 3+ scatters, with retriggers possible
Reels5
Rows3
Slot Layout5×3 grid
TechnologyHTML5
PlatformsDesktop, Mobile
Minimum Bet€0.20
Maximum Bet€100

Halloween Jack Gameplay and Mechanics

Halloween Jack Slot BaseplayThe game features a standard 5-reel, 3-row layout, with 20 fixed paylines. Players can adjust their bets within the minimum and maximum limits, providing flexibility for both casual players and high-rollers. The spooky theme is reflected through symbols like Jack-o'-lanterns, Death Reapers, and creepy creatures that add a Halloween touch to the reels. The gameplay is further enhanced by special features like walking wilds, expanding wilds, and multipliers, all of which can boost the chances of hitting a big win.

The base game revolves around standard gameplay, where players aim to land matching symbols across the paylines. However, the true thrill of the game is unlocked during the free spins round, where special symbols come into play. Scatters and wilds dominate the reels during free spins, making it easier to form winning combinations. The inclusion of multipliers and walking wilds adds to the excitement, turning ordinary spins into extraordinary opportunities for massive payouts.

Halloween Jack Slot RTP

96-97 RTP Range

With an RTP of 96.28%, Halloween Jack provides players with a solid return on investment compared to other slots in the market. The RTP represents the long-term payout percentage, which is fairly high for a slot with such high volatility. Although RTP does not guarantee individual outcomes, it indicates that over time, players can expect a reasonable return based on their bets. This RTP value makes Halloween Jack an appealing option for those looking to balance risk and reward. It also adds to the excitement, as the game features big win potential, making it ideal for those who enjoy high-stakes slots.

Halloween Jack Slot Volatility

High volatility icon

Halloween Jack offers a high volatility experience, meaning players can expect larger wins less frequently. High volatility slots are known for their risk-reward nature, as they have the potential for substantial payouts but also present longer dry spells between wins. This volatility level suits players who are looking for bigger rewards and are comfortable with the risk involved. The high volatility is balanced by the game’s exciting features, such as wilds, multipliers, and free spins, which can significantly boost winnings when they do appear. While the game may not deliver wins on every spin, it offers the opportunity to hit life-changing jackpots.

Halloween Jack Slot Betting Range

The betting range in Halloween Jack caters to a wide range of players. The minimum bet is set at €0.20, making it accessible for casual players who prefer low-risk gameplay. This allows newcomers or players on a budget to enjoy the game without significant financial commitment. On the other hand, high-rollers can place bets up to €100 per spin, enabling them to chase the maximum win potential of 3,000x their bet. The flexibility of the betting range allows players to choose their risk level, making it suitable for all types of players, whether they are looking for small, consistent wins or aiming for big, high-risk payouts.

For those who enjoy the thrill of high-stakes gaming, the maximum bet of €100 opens up the possibility of hitting the game’s maximum win of 3,000x. This gives players the opportunity to make substantial profits, especially during the free spins or bonus rounds when the multiplier wilds come into play. Whether you prefer conservative betting or want to push your luck, the betting range ensures that Halloween Jack can be enjoyed by all types of players.

Halloween Jack Slot Symbols

Explained

Halloween Jack Slot Wild Symbol 1The symbols in Halloween Jack contribute greatly to its Halloween-inspired theme. Low-value symbols include traditional card values, such as 10, J, Q, K, and A, designed with a spooky flair. The higher-value symbols feature thematic elements like the Jack-o’-lantern, Death Reaper, and other eerie creatures. These symbols offer higher payouts when landed in combinations on the paylines. The wild symbol, represented by a Jack-o'-lantern, substitutes for other symbols to help complete winning combinations.

Halloween Jack Slot ScatterIn addition to regular symbols, the scatter symbol, represented by a jewelry box, is crucial for triggering the free spins round. Special symbols like expanding wilds and walking wilds can also appear, adding excitement and boosting potential wins. The expanding wilds cover entire reels, while walking wilds move across the reels with every respin, providing more opportunities to hit big payouts. These features make Halloween Jack’s symbols both fun and rewarding, offering plenty of chances to win big.

Halloween Jack Slot Symbols

In Halloween Jack, players will encounter both high and low-paying symbols. The low-paying symbols are represented by card values, decorated with eerie Halloween motifs. However, the higher-paying symbols include thematic elements like Jack-o'-lanterns, Death Reaper, and the Witch’s Cauldron. These are the symbols players want to land in order to secure the bigger payouts. The most rewarding symbol is the wild, which can expand and multiply wins, as well as substitute for other symbols to form winning combinations.

Halloween Jack Slot High Win Symbol 1

x5 = 1000.00

x4 = 200.00

x3 = 20.00

Halloween Jack Slot High Win Symbol 2

x5 = 750.00

x4 = 100.00

x3 = 15.00

Halloween Jack Slot High Win Symbol 3

x5 = 250.00

x4 = 50.00

x3 = 10.00

Halloween Jack Slot High Win Symbol 4

x5 = 250.00

x4 = 50.00

x3 = 10.00

Halloween Jack Slot High Win Symbol 5

x5 = 125.00

x4 = 30.00

x3 = 8.00

Halloween Jack Slot A Symbol

x5 = 100.00

x4 = 25.00

x3 = 6.00

Halloween Jack Slot K Symbol

x5 = 75.00

x4 = 20.00

x3 = 5.00

Halloween Jack Slot Q Symbol

x5 = 75.00

x4 = 20.00

x3 = 5.00

Halloween Jack Slot J Symbol

x5 = 50.00

x4 = 15.00

x3 = 4.00

Halloween Jack Slot 10 Symbol

x5 = 30.00

x4 = 10.00

x3 = 3.00

Halloween Jack Slot Free Spins Round

Halloween Jack Slot Low Win Symbols Payout TableThe free spins round in Halloween Jack is triggered by landing three or more scatter symbols on the reels. Players are awarded ten free spins, during which the possibility of retriggers exists. This round is crucial for unlocking some of the game’s most lucrative features, such as expanding wilds and walking wilds, which can cover entire reels and move across the screen, respectively. The presence of these special wilds makes the free spins round highly rewarding, as they significantly increase the chances of landing large payouts.

During the free spins round, multipliers are also active, further increasing the value of any wins involving wilds. The combination of walking wilds, expanding wilds, and multipliers can create some truly massive wins. It’s within this bonus feature that players have the opportunity to maximize their rewards, making the free spins round a key element of Halloween Jack’s overall gameplay.

Halloween Jack Slot Features

setting

Halloween Jack comes packed with thrilling features that enhance gameplay and offer more opportunities for big wins. One of the standout features is the wilds, which not only substitute for other symbols but also come with multipliers and expand to cover entire reels. The walking wilds, which shift across the reels with each respin, further boost the chances of landing winning combinations. The free spins round is activated by scatters, and during this round, expanding wilds and multipliers are key to unlocking massive payouts. The game’s high volatility, combined with these exciting features, creates a dynamic and rewarding gaming experience.

FeatureDescription
WildsSubstitute for other symbols and increase win potential with multipliers during free spins.
Walking WildsWilds that move across the reels with every respin, enhancing winning chances.
Expanding WildsWilds that expand to cover entire reels during free spins, boosting win potential.
Free SpinsTriggered by scatters, offering 10 free spins with the possibility of retriggers and enhanced wild features.
MultipliersActive during free spins, multiplying the value of any win involving wild symbols.

Halloween Jack Demo Version

Demo Version Icon

A demo version of Halloween Jack is available for players who want to try the game without wagering real money. This demo allows players to explore the gameplay, symbols, and features in a risk-free environment. Whether you’re a beginner or simply want to familiarize yourself with the mechanics before betting real money, the demo version is an excellent opportunity. It’s expected to be available soon, giving players a chance to test the slot and experience the Halloween thrills firsthand before committing to real bets.

Halloween Jack Slot Compatible Devices

smartphone

Halloween Jack is fully optimized for mobile devices, allowing players to enjoy the game on smartphones and tablets as well as desktop computers. The HTML5 technology ensures that the game runs smoothly across various platforms, offering the same high-quality graphics and immersive sound design on both Android and iOS devices. Whether you're playing at home or on the go, Halloween Jack provides a seamless and enjoyable gaming experience. The game is compatible with all modern browsers, making it accessible to players wherever they are.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Halloween Jack Slot, ensuring clarity and understanding for players.

What is the RTP of Halloween Jack?

The RTP of Halloween Jack is 96.28%.

What is the maximum win in Halloween Jack?

The maximum win in Halloween Jack is 3,000x your bet.

How many paylines does Halloween Jack have?

Halloween Jack features 20 fixed paylines.

Does Halloween Jack Slot Offer a Free Spins Round?

Yes, Halloween Jack offers a free spins round, triggered by landing three or more scatter symbols.

Can I play Halloween Jack on my mobile device?

Yes, it’s fully optimized for mobile play.

Is there a demo version available for Halloween Jack?

A demo version will be available soon on NetEnt-powered casinos.

What are the betting limits in Halloween Jack?

Bets range from €0.20 to €100 per spin.

What features does Halloween Jack offer?

Halloween Jack offers features like wilds, walking wilds, expanding wilds, free spins, and multipliers.

Where can I play Halloween Jack?

You can play it at many reputable online casinos partnered with NetEnt.

What is the volatility level of Halloween Jack?

It is a high-volatility slot.

What symbols should I look out for in Halloween Jack?

Look out for the wild, scatter, and high-value thematic symbols like the Jack-o’-lantern and Death Reaper.

Concluding Thoughts

Halloween Jack by NetEnt stands out with its compelling theme, high volatility, and unique features like walking and expanding wilds, multipliers, and a rewarding free spins round. The game’s eerie atmosphere, combined with the potential for big wins, makes it a thrilling choice for players looking to immerse themselves in a spooky, high-stakes slot adventure. Whether you’re chasing the maximum win of 3,000x or simply enjoying the Halloween-themed gameplay, this slot provides an exciting, dynamic gaming experience.

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