Eternal Duel Slot Real Money Review – Bonuses, RTP and How to Play

Introduction to Eternal Duel

Eternal Duel is a casino slot from Hacksaw Gaming, featuring a battle between two powerful gods vying for control over the reels. In the realm of online slots, divine themes often revolve around solo narratives, encounters with multiple figures from a pantheon, or direct confrontations. In this instance, players witness an epic clash between two of the most notable Greek gods, Zeus and Hades. The conflict between these opposing characters becomes evident after just a few spins, as the core mechanics are built around Hacksaw’s signature DuelReels feature. Similar to their 2021 hit, players can experience expanding VS symbols that provide substantial multipliers. Each god reigns over their dedicated bonus round, where multipliers can escalate up to x999, offering a maximum win of 15,000x the bet.

If you wish to observe this divine contest safely, a demo mode is available at the top of the page, allowing you to explore the gameplay without any risks.

Theme, Gameplay & Payouts

Eternal Duel is designed as a video slot featuring 5 reels, 5 rows, and 19 paylines. Players can select their stakes from a variety of options, beginning with a minimum bet of 0.1, making spins quite affordable, and going up to a maximum bet of 50. The game boasts a default RTP of 96.42%, which aligns with industry standards, though alternative versions with RTPs of 94.24%, 92.39%, and 86.31% also exist, so players should verify the variant they are using. Players can anticipate a distribution that favors larger wins at the cost of a slightly reduced frequency owing to its medium-high volatility, with a maximum win potential of 15,000x the bet and a base hit frequency of 30.6%.

The main setting of Eternal Duel conveys power and divine energy, depicting a clash of two realms within an abyss. On the left, dark-haired Hades rules over the fiery, smoke-laden Underworld, while the radiant Zeus commands the stormy skies on the right. Both deities wield formidable weapons and lock eyes, signaling the impending battle. A dramatic soundtrack heightens the suspense, making the anticipation of this celestial conflict palpable. Players can engage from any modern device, whether on desktop, smartphone, or tablet.

Winning combinations in Eternal Duel feature between 3 and 5 matching symbols across adjacent reels, starting from the leftmost reel on any active payline. The paytable includes two categories of symbols: low-paying symbols consisting of playing card ranks (10, J, Q, K, and A) which pay 1x the bet for five on a payline, and high-paying symbols including a chalice, a skull, Cerberus, Hades, and Zeus, which reward between 7.5x and 15x the bet for five of a kind. Wild symbols are represented by a green ‘W’ and substitute for all other paying symbols, offering up to 20x the bet for independent combinations. VS symbols feature blue and red ‘VS’ lettering, while FS scatters are depicted as blue and red ‘FS’ letters within a golden ring.

Special Features & Slot Mechanics

What is the max win in the slot Eternal Duel?

Players can win up to 15,000x the bet.

What features are available in the slot Eternal Duel?

The slot includes features such as DuelReels, FS DuelReels, Hades Havoc Bonus, Zeus Fury Bonus, Eternal Destruction Hidden Epic Bonus, and Feature Buy.

DuelReels

When landing, a VS symbol will expand if it can contribute to a winning combination. Once it occupies the entire reel, it reveals two characters, each with multipliers ranging from x2, x3, x4, x5, x10, x15, x20, x25, x50, x75, or x100. After a battle, the victorious multiplier remains active, enhancing any combinations accordingly. If multiple DuelReels contribute to the same win, their multipliers combine before being applied to the final payout.

FS DuelReels

Landing 3 or more FS DuelReels triggers their expansion, revealing two random values between 2, 3, 4, 5, and 10. One value is retained after a duel and indicates the number of Free Spins awarded. The cumulative values of all FS DuelReels establish the initial counts for the bonus round. Each FS DuelReel may also yield an upgrade that enhances the bonus to a higher variant.

3 FS DuelReels = Hades Havoc Bonus

4 FS DuelReels = Zeus Fury Bonus

5 FS DuelReels = Eternal Destruction Bonus

3 FS DuelReels with 1 Upgrade = Zeus Fury Bonus

3 FS DuelReels with 2 Upgrades = Eternal Destruction Bonus

4 FS DuelReels with 1 Upgrade = Eternal Destruction Bonus

Hades Havoc Bonus

At the start of this round, each of the five reels receives random multipliers ranging from 2x to 50x. When a DuelReel is activated, it utilizes the values shown for that specific column. Special Relic and Cyclops symbols can increase any of the multipliers. If they land in the upper two rows, they modify the top multipliers; landing in the lower two rows affects the bottom multipliers, while symbols that land in the middle row impact both.

Relic = adds between 1x and 50x to the respective column’s reel multiplier.

Epic Relic = applies between 1x and 50x to all reel multipliers.

Cyclops = multiplies the respective column’s reel multiplier by x2, x3, x4, x5, or x10.

Epic Cyclops = multiplies all reel multipliers by x2, x3, x4, x5, or x10.

FS DuelReels can award between 2 and 10 additional free spins and may trigger an upgrade to the enhanced bonus variant. One Upgrade advances the game to Zeus Fury, while two Upgrades activate Eternal Destruction.

Zeus Fury Bonus

This bonus round retains the mechanics of the Hades Havoc Bonus but additionally applies the reel multipliers to any Wilds appearing on the grid. Wilds receive multipliers from the top, bottom, or both collections, depending on their position.

FS DuelReels can offer between 2 and 10 extra free spins and trigger an upgrade to the enhanced bonus variant. One Upgrade advances the game to Eternal Destruction.

Eternal Destruction Hidden Epic Bonus

This mode maintains all mechanics from the Zeus Fury Bonus, but guarantees at least one Wild, one Relic or Cyclops symbol, and one DuelReel on every spin. FS DuelReels are not active during this feature.

Feature Buy

If players prefer not to pursue specific symbol combinations in the base game, they can utilize the Buy Bonus menu. This allows them to activate certain game functions instantly for a fixed price that corresponds to their current bet.

3x = Bonus Hunt Featurespins with a 5 times better chance of activating a bonus game.

50x = Godly Featurespins, guaranteeing at least 1 DuelReel to land.

1,000x = Deadly Featurespins, ensuring 4 DuelReels to land, while also adding blank positions on reel 5.

80x = Hades Havoc Bonus with at least 6 free spins.

300x = Zeus Fury Bonus with at least 8 free spins.

Final Thoughts on Eternal Duel

Encounters between divine beings are always a spectacle, regardless of their rank in mythology. As celestial entities wielding mystical abilities, any confrontation among them presents a captivating experience for us mortals. Hacksaw Gaming excels at depicting such conflicts, having enriched their games with immersive characters for years. Thus, when the moment came to showcase Zeus against his brother Hades, we anticipated a grand exhibition of mythological splendor—and we were not let down. Eternal Duel stands out as one of the most remarkable representations of gods battling within an online slot that we have encountered. While other games, such as Gods Go Pew Pew by Sneaky Slots, excel in their unique presentation, the classic portrayal filled with ancient energy remains unparalleled.

DuelReels, a central element of this gameplay, have featured prominently in Hacksaw’s productions. The studio continuously experiments with them in diverse environments. Although the base game might feel repetitive, as it revolves primarily around the expanding VS symbols, excitement escalates once any of the three bonuses are triggered using FS DuelReels, amplifying the thematic conflict and allowing multipliers to reach staggering heights. The creators skillfully divide the grid horizontally, enabling special symbols’ powers to affect either the upper, lower, or both sections, depending on which of the five rows they land on. This design vividly illustrates the divide between Zeus’ heavens and Hades’ underworld, with the middle line serving as a sort of ‘purgatory,’ paradoxically offering the most benefit. Overall, the setup is both intricate and deeply engaging, reflecting significant effort and dedication to the product.

Eternal Duel successfully channels the might and grandeur of Greek gods onto the screen while providing captivating gameplay rooted in the studio’s beloved mechanics, enhanced with a few innovative twists.