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Hercules in the Underworld Slot - Review, Free & Demo Play

Hercules, the son of Zeus has accomplished various majestic deeds. Visiting the underworld is the next challenge, which can bring fame and rewards. Hercules in the Underworld is a new product from Mobilots released on 14/04/2023. It has various exciting points including design, paylines, symbols, wager range, max win, RTP, volatility, etc. That is why here we’ll describe all of them in detail.

Hercules in the Underworld Free Play

Hercules in the Underworld logo
Mobilots Release Date: 14.04.2023
Rating by Joe Booth
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Hercules in the Underworld
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Best Casinos to Play Hercules in the Underworld for Real Money

What services allow playing Hercules in the Underworld for real money? As this is a recently released slot, the number of gambling platforms with this game is not that large. To find a good one, you need to check whether a website is reliable. It must have licences and strong security measures on protecting personal data and anonymity. Versatile payment methods and bonuses provide additional comfort while using such a service. Luckily, our experts have prepared an entire list of the best casinos that ensure a positive gambling experience.

General information about Hercules in the Underworld slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Slot reels:
Stakes range (€/£/$):
0.05 to 150
Slot Theme:
Greek mythology

How to Play

Players can start playing Hercules in the Underworld with just a few clicks.

  1. Load the game via a browser
  2. Read info on paytable and rules
  3. Adjust the number of active paylines and the stake
  4. Press the button with circular arrows

Hercules in the Underworld provides a regular 5x3 layout. However, it has 30 paylines that you can adjust. Its reels have cascading feature, meaning that winning combinations disappear after the payout. It allows new symbols to fall from above. Meanwhile, the total bet consists of the bet per line multiplied by the number of active paylines. Therefore, you can set it from €0.05 to €150. In this slot, players can also win a jackpot, peculiarities of which we’ll cover a bit later.

Hercules in the Underworld RTP and Volatility

Hercules in the Underworld features 98% RTP and low-medium volatility.

RTP is the percentage of all bets made that are expected to be returned to the player over multiple spins. Hercules in the Underworld has quite a high RTP of 98%. Over the long run, players can expect to win back almost all of the money they wager on the game. This makes the game a potentially lucrative option for players who are looking for decent returns on their investments. But it is just a theoretical probability.

Volatility, which is also known as variance, refers to the level of risk associated with a slot game. Hercules in the Underworld has low-medium volatility means that players can expect to have more frequent payouts. That can prolong playing sessions and enhance the overall gaming experience.


Hercules in the Underworld

Hercules in the Underworld features a popular theme of Greek mythology about a hero. The visual part of the slot greatly follows that style. You can see that in designs of symbols, reels, details beside the board and animations. Additionally, the game has nice animations. The music part of the slot has nice tunes that match the underworld which creates a nice atmosphere.

If to take a closer look at symbols, Hercules in the Underworld has just 9 of them. Regular ones are J, Q, K, and A cards and Megara with Zeus. Their multipliers range from 3x to 2,500x the bet per one line.

The next go special symbols of Hercules in the Underworld.

  • Hercules is a Wild symbol that substitutes others except for Scatter on paylines
  • Zeus Temple is a Scatter symbol that rewards players with free spins
  • Hades grants 5x, 20x, and 100x the bet per line as a regular symbol while contributing to Jackpot Meter
Hercules in the Underworld slot Paytable

Mobile Compatibility

Hercules in the Underworld slot Mobile

Hercules in the Underworld is a modern online slot game that has been designed with mobile compatibility in mind. The game uses HTML5 technology, which supports a wide range of mobile devices, including smartphones and tablets. This means that players can enjoy the game on the go, whether they are using an Android or iOS device.

Another benefit of HTML5 is that the game adjusts its resolution and layout to the device's screen size. This ensures that the game looks great and is easy to play, no matter the size of the screen.

About Mobilots

Mobilots is a software provider that specializes in creating mobile-friendly online casino games. The company was founded in 2015 and operates from its headquarters in Malta. Mobilots has quickly gained a reputation for its innovative and high-quality games. Feel free to check Hercules on Mount Olympus and Sweet Love Scratch.

One of the unique features of Mobilots' games is their focus on social gaming. Many of their games incorporate social elements, such as leaderboards and chat functionality. That encourages players to interact with each other and compete for prizes.

Mobilots is licensed and regulated by the Malta Gaming Authority, ensuring that their games are fair and trustworthy. Thus, players from various countries can legally enjoy its products.

Bonus Rounds & Free Spins


Free Spins

When playing Hercules in the Underworld players can drop 3, 4, or 5 Scatters and get 5, 10, or 20 free spins. There is also a possibility to retrigger this feature. You just need to land Scatters again.


With every cascading win during the same spin, the Multiplier goes up by 1x up to 5x. It applies to every payout, except for the jackpot reward.

Hercules in the Underworld slot Multiplier

Hercules in the Underworld Demo Play

Hercules in the Underworld can charm players with its exciting style and gameplay features. To experience them yourself you don’t have to spend money. The demo version is available here in a few clicks without deposits or registrations.

Max Win

Hercules in the Underworld has the max win of 2,500x the total bet.

When spinning the reels of Hercules in the Underworld you can score different prizes. Meanwhile, a max win is the most desirable one among players. However, to get it you need to land 5 Zeus symbols on every active payline. Whether you play with 1 or 30 paylines, the challenge is the same.

Hercules in the Underworld Jackpot

The game has a Jackpot Meter over the board. Only Hades symbol payouts contribute to it. Players can accumulate enough winnings across multiple spins and with different bets. The required amount is €200. Players can gather even more than the indicated sum and get such a prize.

Hercules in the Underworld Slot BIG WIN!

Hercules in the Underworld Slot Review | Free Play video preview
✅ Try this slot for free on our website - https://slotsjudge.com/online-slots/hercules-in-the-underworld/\n\nHi everyone! In this video we’ll show you bonus game in Hercules in the Underworld from Mobilots. The slot machine has average volatility and RTP of 98.0%. The playing field consists of 5 reels and 3 rows, the minimum bet starts with $0.05, and the maximum bet reaches $150. By the way, the maximum winnings are 2,500x of the bet size.The main features of the machine are Free spins, Scatter Symbol, Wild symbol.\n\nWrite in the comments, have you played Hercules in the Underworld from Mobilots and how do you like the winnings presented in this video!\n\nNo links used during live stream or in the description are transaction links.\n18+ | Play Responsibly | Begambleaware.org.\n\n#slots #onlinecasino #bigwin

Overall Rating


Overall, Hercules in the Underworld is an exciting slot with a pleasant style. The game design and interface are very easy to follow. That allows players to manage the way they want to enjoy it. Decent music and sound effects, won’t get you bored.

Hercules in the Underworld can impress players with gameplay. This slot has an original combination of mechanics and features. That makes every spin quite intriguing. Medium-low volatility and high RTP make it easier to hit while the jackpot is some kind of guaranteed prize over multiple spins. That makes Hercules in the Underworld a worth playing slot.

Original gameplay
Decent design
Adjustable paylines
No Bonus Buy option

Hercules in the Underworld Slot - FAQ

What is the most desirable symbol in Hercules in the Underworld?

As players always aim for the highest prize, the most valuable symbol in Hercules in the Underworld is Zeus. It allows reaching the max win of 2,500x the stake.

Is it possible to win extra free spins in Hercules in the Underworld?

Yes, the game allows landing Scatters during bonus rounds. So, you can win extra free spins.

What is the Return to Player of Hercules in the Underworld?

Hercules in the Underworld has a theoretical RTP of 98%.

Does Hercules in the Underworld have progressive jackpots?

In Hercules in the Underworld, the jackpot pays out upon reaching €200 or higher.

Is Hercules in the Underworld an authentic game?

The visual style is original for Mobilots products, as there are other Hercules slots. Meanwhile, the game offers original gameplay.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 
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