Hellboy is a Microgaming slot. This guide explains the features and selected awards visible in its original game screens, with references you can enlarge to inspect the rules.
Hellboy screenshots
Original game imagery from our sister site KeyToCasinos. Screens and displayed rules checked on 6 October 2026. These are historical interfaces; operator branding and older controls do not establish current availability.
How Hellboy works
Hellboy has two distinct features. Three or more fist scatters trigger the Underworld Bonus, with one pick per level across four levels towards the Chamber of Fire. Team members award that level’s prizes, while a blocked tunnel ends the mission. Random Super Mode instead gives 10 Free Spins with up to three randomly awarded wild positions held for the feature. It cannot retrigger, and the Underworld Bonus cannot trigger within it. Logo wild substitutions double ordinary wins and exclude the fist scatter.
These provider listings do not confirm that Hellboy is currently offered. Check the exact game and access from your location with the operator.
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Rules and payout examples
The examples below were checked against the original screens above. They are selected conditions, not a complete paytable or a promise about a current release.
| Combination or feature | Award or rule shown |
|---|---|
| 2 fist scatters | 2× total bet |
| 3 fist scatters | 4× total bet plus Underworld Bonus |
| 4 fist scatters | 25× total bet plus Underworld Bonus |
| 5 fist scatters | 500× total bet plus Underworld Bonus |
Read the award unit and any bet-setting condition together. Free spins count game rounds; a win multiplier applies to the specified win; a displayed paytable number is not automatically a multiple of the full spin stake. The exact in-game help governs how line bets, coin value and feature modifiers combine.
Edition and availability
This reference covers Hellboy, not a sequel or another provider’s similarly named game. The historical interface may show controls or stake settings that are no longer offered. It does not verify a current RTP, operating limit or maximum cash prize. Consult the version you are using for those details.
Frequently asked questions
Do three fist scatters start Super Mode?
No. They start the Underworld Bonus; Super Mode is randomly triggered separately.
Can Super Mode retrigger?
No. The original rules state that its Free Spins cannot retrigger.
Which feature runs first if both trigger?
The Underworld Bonus plays first when both trigger simultaneously.
What does the reference table show for “5 fist scatters”?
500× total bet plus Underworld Bonus. This applies to the pictured edition and the setting specified in the table.
Is Hellboy available at every listed casino?
No. Screenshots document the original edition. Check the exact title in the operator’s current library, then read its own help for current limits, payout settings and location restrictions.
