13th Trial: Hercules Abyssways

Using a ways-to-win system, expanding reels, and layered features like Will of Zeus and Hera’s Wrath, this mythological slot mirrors the structure of Scourge of Rome while adding a celestial Greek twist.

Let’s see if Hercules’ final trial is worthy of the gods—or a feat best left unfinished.

The base game unfolds on a 6x4 grid with 4,096 ways to win, and the layout can expand to 46,656 ways during free spins. Volatility is rated 7/10 (medium-high), and the best RTP version sits at 96.2%. Players can stake between CA$0.10 and CA$100 per spin.

Low-paying symbols include stylized 10–A card ranks, while premiums feature vases, helmets, Zeus and Hera statues, grapes, and Hercules himself. Hercules is the highest payer, awarding up to 12x for 6-of-a-kind. Wilds, which substitute for regular symbols, come in both standard and expanding forms—but only appear in the base game.

Will of Zeus (Base Game)

Triggered when 2 or more wilds land on the grid. These wilds may transform into full-reel expanding wilds, depending on how many appear:

2 wilds = 50% chance each

3 wilds = 33% chance each

4 wilds = 25% chance each

This adds a layer of volatility and surprise to otherwise quiet base spins.

Free Spins

Triggered by 3 to 6 scatter symbols, awarding 10 to 25 free spins. During free spins:

Hercules symbols become sticky and pay regardless of position or gaps, starting from any reel.

At the start of each spin, a few symbols at the bottom are "burned".

At the end of the spin, burned symbols drop off, shrinking the grid.

A new row is added to the top after each spin, expanding the grid again.

This dynamic grid creates a breathing effect with every spin, offering a fresh setup and potential.

Pegasus Modifier:

During free spins, Pegasus symbols may land and either:

Move all Hercules symbols up one position before burned symbols fall

Ensure at least 3 Hercules symbols are visible, adding more if needed

Additional scatters during the round award +1 free spin, up to a maximum of 50.