How Unfinished Games Are Handled

If a game round is interrupted, all game data and bets placed are retained until you return to the game. You may resume an unfinished game round from where you left off. Bets that remain unresolved after 90 days in incomplete games will be voided. In the event of a malfunction, all pays and plays are void.

Key Game Information

13th Trial Hercules Abyssways™, developed by Play’n GO, is a slot with 6 reels and 4096 payways in the base game. During Free Spins, the number of payways can increase to a maximum of 46656. Way wins are awarded for combinations of adjacent matching symbols, as outlined in the paytable and game rules. If multiple winning combinations occur in the same round, all corresponding wins are added together.

Feature and bonus wins, such as from Free Spins, are also combined with base wins. All winning combinations are paid out at the conclusion of a game round. The same bet is used in Free Spins as in the triggering spin. The bet size cannot be modified during an ongoing round. For full information, consult the in-game rules. Symbol wins are achieved for any gapless payline combination, with all wins paying left to right starting from the first reel. During Free Spins, HERCULES symbol wins can pay for combinations that include gaps, and these wins begin from any reel where a winning combination is present, proceeding left to right.

Game Rules and Mechanics

• Provider: Play’n GO
• Reels: 6
• Minimum Bet: £0.10
• Maximum Bet: £2.00
• 4096 payways in the base game
• Up to 46656 payways in Free Spins
• Wins are awarded for adjacent matching symbols from left to right, starting with the left-most reel
• The RTP is displayed within the game

Wilds and Substitutions

Wild symbols substitute for all other symbols except Scatters.

Will of Zeus Feature

The WILD symbol can appear on reels 2 through 5. If two or more WILD symbols land in a single spin, the Will of Zeus feature is activated. Each WILD that contributes to a winning combination has a chance to become a full-reel expanding WILD. The probability of transformation depends on the number of WILDs that have landed:

• 2 WILDs: each has a 50% chance of expanding
• 3 WILDs: each has a 33% chance of expanding
• 4 WILDs: each has a 25% chance of expanding

Free Spins Feature

• Landing 3, 4, 5, or 6 Scatters awards 10, 15, 20, or 25 Free Spins, respectively.
• During Free Spins, each additional Scatter re-triggers the feature with 1 extra Free Spin, for a possible total of up to 50 Free Spins.

Upgraded Hercules

While Free Spins are active, all HERCULES symbols become sticky and disregard reel gaps for winning combinations.

Hera’s Wrath – Abyssways™

At the start of each Free Spin, a random selection of symbols at the bottom of each reel is burned. At the end of the spin, all burned symbols are removed from the reels, reducing the size of each reel. Before the next spin, a new complete row of symbols is added to the top, increasing total reel size.

Pegasus Symbol

The PEGASUS symbol may appear during Free Spins. When it lands, all HERCULES symbols on the screen move one step upward before any burned symbols are removed. If less than three HERCULES symbols are present, PEGASUS will add more until there are three.

How to Play

1. Select your bet using the plus and minus buttons. The minimum allowed bet is £0.10 and the maximum is £2.00.
2. To begin a round, click the SPIN button.
3. When the reels come to a stop, the final arrangement of symbols determines your winnings according to the game’s paytable.

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13th Trial Hercules Abyssways Demo Play

If you’re curious about 13th Trial Hercules Abyssways demo play or exploring this slot for the first time, you’ve come to the right place. Although we don’t offer access to demo play, this page highlights everything you need to know, based on the official help and feature information.

Discover how the main elements of the game work, including bonus symbols and payout structures, just as you would in a standard demo mode.

Whether you’re reviewing the gameplay mechanics before wagering real money or simply comparing 13th Trial Hercules Abyssways with other online slots, the detailed breakdown here offers a close simulation of how it feels to play for free.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.