Helluva
90.31
Visitors Rating
Times Played 1 time
Rated 93.29/100%
Immerion Casino
Welcome bonus
500%/$1,000 + 250 Free Spins
x40 wagering (Bonus & Deposit)
Specialist Content Contributor
15.12.2025
Updated
Helluva Review
GameArt unleashes a devilishly stylish experience with Helluva Slot, a fiery 3×3 video slot that blends classic mechanics with modern chaos. Released in May 2025, this title comes loaded with everything from expanding wilds and sticky respins to a seductive bonus wheel and multipliers that ignite at random. With a 96.27% RTP and medium volatility, it’s built for volatility-curious players who enjoy wild-heavy formats, but with less risk than the typical infernal-themed chaos machine. Whether you buy into the bonus or wait for fate to align the reels, this hellish ride has bite.
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!
96.27%
Volatility Volatility Volatility 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.
Medium
Progressive Slot Progressive Slot A 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 type Slots 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 Rows Part 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 Reels Reels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.
3
Paylines Paylines Paylines, 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!
5
Slot Layout Slot Layout The layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.
3×3
Slot Features
Minimum Bet Minimum Bet The minimum accepted amount that will allow you to spin the reels of this slot game.
€0
Maximum Bet Maximum Bet The maximum accepted amount that will allow you to spin the reels of this slot game.
€100
Maximum Win Maximum Win The total maximum amount that you could win triggering the biggest winning combo.
€391,000
Available Available The operating systems this slot game is optimized for – both PC and Mobile.
Android, iOS, Windows
Auto Play Auto Play Auto 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.
Bonus Bet Bonus Bet The Bonus Bet feature allows players to enhance their gameplay by activating additional bonus rounds or special features within the slot game. By opting for the Bonus Bet, players can increase their chances of triggering lucrative bonuses, such as free spins, multipliers, or bonus games.
Bonus Round Bonus Round The Bonus game feature are the most interesting and profitable phase of the game that different from the ordinary repetitive gameplay. Usually it is triggered by landing several scatter or bonus symbols at the same time. The biggest wins in a slot are usually triggered during the Bonus game play.
Fortune Wheel Fortune Wheel When activated, players have the opportunity to spin a colorful wheel adorned with various prizes, including cash rewards, free spins, or bonus multipliers.
Turbo Play Turbo Play The 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.
Pros
- Stylish, unique theme with hellfire visuals.
- Engaging Bonus Wheel with varied rewards.
- Packed with wilds: sticky, expanding, respin-triggering.
Cons
- No traditional free spins round.
- Bonus entry can feel infrequent without Buy Feature.
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Helluva Slot Overview
Helluva Slot by GameArt, released in May 2025, thrusts players into a fiery inferno of gothic charm and devilish delight. Set on a compact 3×3 grid with 5 paylines, the slot packs a punch with bold visuals of demons, skulls, and flickering flames that bring the underworld vividly to life. The theme balances sultry attitude with sinister overtones, creating a unique atmosphere that feels fresh despite the smaller reel set. Underneath the intense design lies a medium volatility experience balanced by a solid RTP of 96.27%. The gameplay is driven by a feature-rich mechanic suite that includes expanding wilds with respins, sticky wilds, and a bonus wheel offering multipliers, respins, and instant wins. With a max win of 3,910x your stake, Helluva blends fast-paced action and strategic risk-taking through its buy feature and gamble options. Betting ranges from €0.05 to €100, accommodating both cautious players and those craving hellish thrills. The game’s design and features work together to create a fiery tension that’s both approachable and rewarding.
Math Profile Breakdown (RTP, Volatility, Betting Range)
Helluva Slot performs well on paper, balancing a strong RTP with broad bet flexibility. The 3,910x max win cap might not break records, but it’s generous enough given the game’s compact structure and dense feature stack.
| Element | Value |
| RTP | 96.27% (RTP ranges) |
| Volatility | Medium |
| Minimum Bet | €0.05 |
| Maximum Bet | €100 |
| Layout | 3 Reels × 3 Rows |
| Paylines | 5 |
| Max Win | 3,910x |
Helluva Base Game Analysis
The base game in Helluva Slot is far from quiet. Even without bonus activation, it’s layered with dynamic mechanics that keep each spin energized. Respin Wilds trigger frequently when expanding wilds land, offering a second chance on almost-winning spins. Sticky Wilds can also lock in place, prolonging the potential for follow-up hits. Combined with low symbol counts and only 3 reels, this creates the impression of near-misses that turn into actual wins more often than you’d expect. There’s also a gamble feature post-win, allowing brave souls to double their gains through a fiery coin toss.
Mechanics That Drive the Game Helluva
At the heart of Helluva Slot lies the Bonus Wheel, triggered by bonus symbols or instantly accessible via the Buy Feature. Once activated, it spins through rewards that include instant multipliers, a respin series, or even sticky wild reels. The game is packed with wild variations: standard wilds, expanding wilds that cover full reels and trigger a respin, and sticky wilds that glue themselves into place. The random multipliers can hit at any time, even in the base game, which adds edge to otherwise regular wins. Taken together, these features form a layered design that keeps the 3×3 grid from feeling repetitive or stale.
Helluva Slot Pay Symbols & Their Values
Symbols reflect the slot’s hot-blooded theme—expect to see:
- Demon Girl – Highest paying symbol, lands stacked and triggers top payouts
- Devil Skull – Mid-high symbol, appears frequently and offers solid base wins
- Fiery Card Suits – Lower-tier symbols, but often boosted with multipliers or wild enhancements
- Wild Symbols – Substitute for all regular symbols and often expand or stick
- Bonus Symbols – Unlock the bonus wheel and determine entry into feature modes
The condensed symbol pool means stacked wins and wild-triggered effects are far more common than in traditional video slots, and visual contrasts make combinations easy to spot at a glance.
3 = 9
3 = 6
3 = 4.80
3 = 3
3 = 3
3 = 2.40
3 = 2.40
3 = 1.20
3 = 1.20
Devs Behind the Math in Helluva
GameArt has taken their expertise in rich visuals and matched it with thoughtful math pacing here. The game is clearly calibrated to deliver high hit potential without veering into full-blown volatility. Medium variance allows for frequent mini-surges rather than deep troughs and occasional mega-spikes. It’s a measured burn instead of a wildfire. The inclusion of so many wild mechanics – sticky, expanding, respin-triggering – adds frictionless excitement even in the absence of bonus game triggers. It’s a design that suits casual players and high-action streamers alike.
Helluva Session Simulation Summary
Using a 5 EUR bet, Helluva Slot presented a moderately volatile experience across a 200-spin session. The base game yielded periodic hits through its respins and wild expansions, with several instances of back-to-back wins in clusters. The Bonus Wheel activated after about 130 spins, awarding a mid-range prize with an attached 3× multiplier. While no major spike in payout occurred, the flow remained engaging throughout. Players looking for balanced rhythm with the occasional excitement burst may find this setup satisfying.
Helluva Innovation Score – Prequel, Sequel, or Reskin Check
While Helluva Slot isn’t based on a previous title, it does borrow familiar tropes from the 3×3 revival trend. However, it stands apart thanks to its sheer feature density and attitude-driven design. The gamble game, wild layering, and bonus wheel elevate this above a reskin. It’s not reinventing the slot format, but it pushes the 3×3 genre into louder, sharper territory.
The Mental Mechanics Behind Helluva: How It Captures Attention
Helluva Slot masters attention through anticipation chaining and reel friction. The visual language – flickering flames, seductive characters, and flashing reel frames—keeps players physiologically engaged. The moment a wild lands and triggers a respin, attention is locked in. Add to that a bonus symbol tease or a flashing wheel icon, and players are drawn into a cycle of “almost-win” tension and follow-up fulfillment. It’s fast, fiery, and visually compulsive.
| Element | Role in Player Engagement |
| Expanding Wild Respins | Creates tension and resets focus with visual & auditory cues |
| Bonus Wheel | Provides high-stakes anticipation and reward diversity |
| Sticky Wild Series | Encourages session longevity by chaining wins across spins |
| Random Multipliers | Keeps the base game unpredictable and volatile |
| Wild Symbol Variety | Constant novelty from familiar core mechanics |
| Infernal Visual Aesthetic | Emotional charge through fire, demons, and gothic color schemes |
FAQs About Helluva Slot
The maximum win in Helluva Slot is 3,910x your stake, which can be reached through bonus wheel rewards, sticky wilds, and random multipliers.
Yes, the game features a Bonus Wheel that can award respins, multipliers, sticky wilds, or instant wins. It also includes expanding wild respins and sticky wild mechanics
Helluva Slot has an RTP of 96.27%, though it includes customizable RTP ranges depending on the operator.
Yes, Helluva Slot is fully optimized for mobile play on Android and iOS, with excellent performance and crisp graphics on all screen sizes.
Yes, most casinos offer a free demo version of Helluva Slot, allowing players to explore its features before committing real money.
No, Helluva Slot is an original title from GameArt. It’s not tied to any previous releases or slot series.
No, the game runs on medium volatility, striking a balance between steady wins and the chance for explosive bonus rounds.
Logic-Based Content Creator
Diana is a slot reviewer and gambling psychology enthusiast at CasinoLogia. With a background in Clinical Psychology and a passion for logic-driven research, she specializes in breaking down the mechanics of slots and the behavior behind the play.
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