How wins form
All winning combinations pay from left to right on adjacent reels beginning from the leftmost reel, except the bonus symbol. Only the highest winning combination is paid on each pay way. When winning combinations appear, the winning symbols are removed, the remaining symbols cascade and new symbols fill the reels from the top. The action ends when there are no more winning combinations. All winning amounts are multiplied by the bet multiplier.
Symbols and paytable
The top symbol is the bearded blond warrior: 1000, 250 and 60 for 5, 4 and 3 symbols. Then come the horned helmet figure in green (500, 200, 40), the woman with a winged helmet (400, 160, 40), the red wolf (350, 150, 30) and the purple serpent (300, 120, 30). At the end of the table are the winged golden helmet (250, 60, 20), the axe with a purple gem (240, 50, 16), the horn (200, 40, 10) and the round shield (160, 30, 4).
These numbers are printed for denomination 0.01 and bet multiplier 1, in credits, and change with your bet.
Wild, Lightning Wild and Thunder Strike
The wild appears on reels 3, 4 and 5 only and substitutes for all symbols except the bonus symbol. Lightning Wild can trigger at random during the base game, covering reel 2, 3 or 4 with a full wild reel; winning combinations of this feature are not eliminated from the reels.
The Thunder Strike symbol (golden chest) appears on reels 2, 3 and 4 only and can trigger the Thunder Strike feature. When it appears, the reel is struck and turns into 3 to 18 stacked wilds.
Free Spin Bonus and Booming Multipliers
The bonus symbol (golden hammer marked BONUS) appears on all reels. Any 3 trigger 10 free spins, 4 trigger 15 and 5 trigger 25. During free spins the Free Spin Bonus cannot retrigger additional free spins.
During free spins the Booming Multipliers display 2X, 3X, 4X, 5X and 8X. They are activated when a cascade occurs and increase through 2X to 8X for each cascading round. Each cascaded win is multiplied by the highlighted multiplier, and the multiplier resets to 1X at the start of each free spin.
Feature Buy
Feature Buy (if available) is offered in the base game at 50 times the total bet. When purchased, the Free Spin Bonus is awarded with at least 3 bonus symbols.
Mjolnir paytable
Numbers in credits printed on the rules page for denomination 0.01 and bet multiplier 1, for 5, 4 and 3 same symbols from the leftmost reel; they change with your bet.
| Symbol | 5 | 4 | 3 |
|---|---|---|---|
| Bearded blond warrior | 1,000 | 250 | 60 |
| Horned helmet figure in green | 500 | 200 | 40 |
| Woman with winged helmet | 400 | 160 | 40 |
| Red wolf | 350 | 150 | 30 |
| Purple serpent | 300 | 120 | 30 |
| Winged golden helmet | 250 | 60 | 20 |
| Axe with purple gem | 240 | 50 | 16 |
| Horn | 200 | 40 | 10 |
| Round shield | 160 | 30 | 4 |
Bonus symbol numbers printed on the rules page
| Bonus symbols | Number |
|---|---|
| 5 | 100 |
| 4 | 10 |
| 3 | 2 |
Free spins by number of bonus symbols
| Bonus symbols | Free spins |
|---|---|
| 3 | 10 |
| 4 | 15 |
| 5 | 25 |
Rules and paytable taken from the in-game help pages in October 2026.