Hellboy Slot Review: Supermode Wilds and the Underworld Bonus
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The Hellboy slot from Microgaming, now part of Games Global, is based on the Hellboy comics and films. It uses five reels and 20 paylines. The Hellboy logo wild explodes into character actions and pays up to 10,000x the line bet. Hellboy's right hand of doom is the scatter, paying up to 500x the total bet, and three or more start the four-level Underworld Bonus. A random Supermode can also start when Hellboy runs across the reels, placing three held wilds for 10 free games. A gamble feature is included. The RTP is listed at about 96% to 96.49%.
In this Hellboy review, we explain the features and help Canadian players decide whether to join the B.P.R.D.
Game screenshots
Hellboy at a Glance
| Feature | Details |
|---|---|
| Provider | Microgaming (Games Global) |
| Reels | 5 |
| Paylines | 1 to 20 |
| RTP | About 96% to 96.49% |
| Volatility | Medium |
| Bet range | About $0.20 to $50 |
| Wild | Hellboy logo, up to 10,000x |
| Scatter | Right hand of doom, up to 500x |
| Free spins | Supermode, 10 games with held wilds |
| Bonus | Underworld Bonus, four levels |
Key Takeaways
- Hellboy is a Microgaming comic book slot with 20 paylines.
- The logo wild pays up to 10,000x the line bet.
- The right hand of doom scatter pays up to 500x.
- Three or more scatters start the four-level Underworld Bonus.
- A random Supermode awards 10 free games with three held wilds.
Theme and Design
Hellboy, Liz Sherman, Abe Sapien, Johann Kraus and the professor appear alongside dark comic artwork.
How to Play Hellboy
Choose a coin size and up to 20 lines, then spin. Wins pay from left to right.
Exploding Wild
The Hellboy logo wild substitutes for other symbols and can explode to trigger character actions. Five on a line pay up to 10,000x the line bet.
Right Hand of Doom Scatter
Hellboy's right hand pays anywhere, up to 500x the total bet, and three or more start the Underworld Bonus, a four-level quest for relics guarded by beasts.
Supermode Free Games
At random, Hellboy runs across the reels to start Supermode. Three wilds are placed and held for 10 free games.
Gamble
After a win, guess a card's colour to double it or its suit to quadruple it.
RTP and Volatility
The Hellboy RTP is listed at about 96% to 96.49%, around average. Volatility is medium.
Tips for Playing Hellboy
- Watch for the right hand. Three start the bonus.
- Enjoy Supermode. It is random.
- Gamble sparingly. It adds risk.
- Play all 20 lines. Held wilds cover many lines.
- Set limits. Decide your budget and time limit before you start.
Who Should Play Hellboy?
Hellboy suits comic fans and players who like varied features.
Planning a Session
A bankroll of around 150 times your stake is a sensible starting point.
What a Typical Session Looks Like
In a typical session, line wins land regularly, the Underworld Bonus adds level-based prizes and Supermode provides surprise free games.
Before You Start: A Quick Checklist
Before playing, set your lines and coin size and set a spending limit.
Where Canadians Can Play Hellboy
Canada does not have a single online casino market. Ontario residents can choose between OLG and private operators registered with iGaming Ontario, while other provinces offer official sites such as PlayNow in British Columbia and Manitoba, PlayAlberta and Loto-Québec's online casino. Licensed international casinos that welcome Canadians are another option for many players.
Before playing Hellboy, search the casino's game lobby for Games Global titles and confirm the game is available in your province. A good Canadian casino will support Interac deposits and withdrawals, display balances in Canadian dollars and offer responsible gambling tools such as deposit limits and time-outs. If you plan to use a welcome bonus, check that Hellboy contributes to wagering.
Pros and Cons
| Pros | Cons |
|---|---|
| RTP around 96% | Supermode is random |
| Four-level Underworld Bonus | Gamble adds risk |
| Supermode with held wilds | Older graphics |
| Scatter up to 500x | RTP figures vary slightly |
| Licensed comic theme | Harder to find |
How Hellboy Compares
Compared with Microgaming's Hitman, Hellboy has a multi-level bonus. Compared with Playtech's Marvel games, it is still listed at some casinos.
Is Hellboy Worth Playing?
Yes, for comic fans who want several features and a fair RTP.
The Comic Behind the Slot
Hellboy was created by Mike Mignola and first appeared in comics in 1993. He works for the Bureau for Paranormal Research and Defense, fighting supernatural threats.
Films in 2004 and 2008 brought the character to a wider audience, and the slot draws on that style.
Understanding Volatility in Hellboy
Volatility describes how a slot's wins are spread out over time. Low volatility games pay small amounts often, while high volatility games pay less often but can deliver larger results when they do. Knowing where Hellboy sits on that scale helps you choose a stake and a bankroll that match how you like to play.
A simple rule is to lower your stake as volatility rises, so that your budget covers enough spins to reach the main features. If a session feels more swingy than you expected, taking a break or reducing the bet is a sensible response. Volatility never changes the odds of a single spin, but it does shape how a session feels.
Playing Hellboy on Mobile
Most Canadian casinos run their games in HTML5, which means Hellboy can usually be played in a phone or tablet browser without downloading an app. The reels and buttons scale to the screen, and the paytable and settings are still available from the menu.
Playing on a small screen makes it easy to lose track of time, so it is worth using the deposit limits and session reminders that licensed casinos offer. A stable Wi-Fi or data connection also helps, since a dropped connection in the middle of a feature can be frustrating, although the result of the spin is always recorded by the casino.
Understanding RTP in Hellboy
Return to player, or RTP, is a long-term average calculated over millions of spins. It describes how much of the money wagered on Hellboy is paid back over time, not what will happen in a single session. Two players can have completely different results on the same day, and short sessions can swing far above or below the published figure.
RTP is still useful for comparing games. A slot with a higher RTP returns more on average, so it can stretch an entertainment budget further. Some casinos offer more than one RTP version of the same game, so check the figure in the help or information screen at the casino you choose before you play Hellboy.
Bankroll Basics for Hellboy
Before you play Hellboy, decide how much you are comfortable spending and treat that amount as the cost of entertainment. Divide it by your stake to see how many spins it will cover, and choose a stake that gives you a session long enough to see the main features. If the balance drops faster than expected, lowering the stake is usually better than adding more money.
It also helps to set a win goal. If you reach it, consider ending the session or setting aside part of the winnings. Deposit limits, loss limits and session reminders at licensed Canadian casinos make these rules easier to keep, and they are worth turning on before you start.
Trying Hellboy in Demo Mode
Many casinos and game sites offer a free demo version of popular slots, where you spin with virtual credits instead of real money. If a demo of Hellboy is available, it is a good way to learn how the features trigger, how often wins land and whether the theme holds your interest, all without risking your own balance.
Keep in mind that demo results are random, just like real-money play, so a lucky or unlucky demo session does not predict what will happen later. Use the demo to understand the rules, then decide on a stake and a budget if you choose to play for real.
Choosing a Casino for Hellboy
When you look for a casino to play Hellboy, licensing comes first. Ontario players should choose sites registered with iGaming Ontario, while players in other provinces can use their provincial lottery platform or a reputable licensed operator. A licensed site uses tested random number generators and offers responsible gambling tools.
After licensing, compare payment options, withdrawal times and bonus terms. Interac is the most popular deposit method in Canada, and a CAD balance avoids conversion fees. If you plan to use a bonus, check how much slots contribute to the wagering requirement and whether there is a maximum bet while the bonus is active.
Similar Slots
If you enjoy Hellboy, try Hitman, Get Rocked and Ghost Rider.
Mistakes to Avoid
- Gambling every win.
- Playing fewer than 20 lines.
- Chasing Supermode with bigger bets.
- Ignoring the Hellboy paytable, which shows the value of every symbol at your chosen stake.
- Forgetting to take regular breaks during a long Hellboy session.
Our Verdict
The Hellboy slot is a feature-rich Microgaming comic game with held-wild free games and a four-level bonus.
Play Responsibly
Every spin is random, and no strategy guarantees a win. Set limits, take breaks and never chase losses. You must be 19 or older to play in most provinces, or 18 or older in Alberta, Manitoba and Quebec. Ontario residents can contact ConnexOntario at 1-866-531-2600 for free and confidential support, and every province offers responsible gambling services.
Hellboy FAQ
Who makes Hellboy?
Microgaming, now part of Games Global.
What is the RTP?
About 96% to 96.49%.
What is Supermode?
A random feature with 10 free games and three held wilds.
What is the Underworld Bonus?
A four-level quest triggered by three or more scatters.
Is there a gamble?
Yes.