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Viking Runecraft
13th Trial Hercules Abyssways fires from Play’n GO, landing August 2025. This mythological slot crashes ancient Greek lore into an Abyssways grid — Hercules sneaks into Hera’s temple, chaos erupts. Cascading reels pop symbols, expanding wilds roar across the board, free spins burst into action. UK players can demo this beast for free before hitting real money stakes at licensed operators.
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UK’s home for free Play’n GO spins – start here: Play’n GO demo.
The visuals surge with ancient Greek muscle — Hercules, Pegasus, Zeus dominate a mystical abyss. Hera smashes her temple, symbols wobble and cascade down the reels. High-res graphics zap across desktop and mobile, colours explode with every cascade trigger. Watch the grid charge up with sparks! Animations pop when features activate, symbols vanish in chains as new ones crash down from above.
Fire up your demo session with these moves:
Symbol breakdown — each one carries different weight:
Here’s where the action bursts — each feature packs punch:
| Feature Name | Trigger Condition | Effect and Benefit |
|---|---|---|
| Will of Zeus Expanding Wilds | Land two or more wild symbols on the grid | Zeus explodes wilds across complete reels. Grid charges with sparks — hits build momentum, making the next expansion pop faster than the last |
| Hera’s Wrath Abyssways Free Spins | Land three or more scatter symbols | Grab 15 to 30 free spins depending on scatter count — Hera rips three to nine symbols from lower rows each spin, grid crashes and rebuilds |
| Pegasus and Hercules Feature | Activate during free spins only | Pegasus zaps onto the board, summoning up to three extra Hercules symbols. Super High Hercules surge upward each spin, dodging Hera’s destruction tilt trap |
| Scatter Re-trigger Mechanic | Land extra scatters during free spins | Each new scatter crashes one bonus spin onto your total — chain them together and hit up to 115 spins maximum during a hot streak |
Play’n GO hasn’t dropped official RTP or volatility numbers yet — check back with UK licensed operators once they go live. The feature pack screams mid-to-high volatility — free spins and expanding wilds surge wins into frenzy mode. Hit the demo first, get a feel for the hot streaks before going live!
Here’s the mechanic that makes this roar — during free spins, Hera smashes symbols from lower rows (three to nine symbols vanish). New rows crash down from above, completely reshaping your grid each spin. No static paylines here — pure chaos!
Every wild lands, sparks charge the grid. Watch those visual charges build! Once the meter fills, Zeus expands wilds across entire reels. It’s your hot streak indicator — sparks mean expansion incoming.
During free spins, Hercules pays from anywhere on the board — no payline nonsense. Super High Hercules float upward each spin, potentially dodging Hera’s destruction mechanic and staying in play longer.
Pegasus pops onto the grid strategically — whenever fewer than three Hercules symbols occupy the board, Pegasus summons fresh Hercules into the frenzy.
Scatters fire the free spins engine — three scatters crash 15 spins into play, scaling to 30 spins for six scatters. During the bonus, each extra scatter lands one more spin. Chain enough and hit 115 spins maximum — that’s when things go absolutely mental!
13th Trial Hercules Abyssways plugs into Play’n GO’s myth collection. Hercules crashes into Hera’s temple on a secret mission — then boom! Hera destroys everything, creating the abyss that defines the board mechanic. Pegasus and Zeus are his mythological backup crew.
Maximise your demo grind with these moves — UK players pay attention:
| Reels | 6 |
| Rows | 4-6 |
| Paylines | 46656 |
| RTP | 96.20% |
| Hit Frequency | 24.87% |
| Max Win | 60,000x |
| Max Win Probability | N/A |
| Bonus Round Frequency | N/A |
| Volatility | Mid-High |
| Min/Max Bet | 0.1/100 |
| Release Date | 2025-08-14 |
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