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Lair of the Serpent Monster Slot - Review, Free & Demo Play

Lair of the Serpent Monster is an immersive online slot game with a captivating fantasy theme. Developed by Barbara Bang and launched on 19/05/2023, this thrilling slot transports players into a world where they come face-to-face with a colossal snake. It offers an exciting opportunity to discover hidden gems, gold, and treasures, potentially winning up to 10,000x the bet. Equipped with Free Spins and the Buy Feature, the game has a unique 4–3–3–3–4 reel layout, creating 10,584 different ways to win. Explore the depths of the Lair of the Serpent Monster and unlock the secrets to unimaginable riches!

Lair of the Serpent Monster Free Play

Lair of the Serpent Monster logo
Barbara Bang Release Date: 19.05.2023
Rating by Fabio Duarte
User’s Rating:
Lair of the Serpent Monster
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Best Casinos to Play Lair of the Serpent Monster for Real Money

Safety is a crucial factor in the realm of gambling. It is imperative for players to engage with reliable services when indulging in slot games. This is precisely why our team of experts has diligently curated a collection of the best casinos for playing Lair of the Serpent Monster for real money.

These operators not only present exceptional bonuses and exciting gambling opportunities but also hold licences from reputable authorities. These certifications guarantee the safety of players as they embark on their thrilling slot adventures. Whether you choose one from our esteemed selection or opt to explore each option at your leisure, you are bound to discover the casino that perfectly aligns with your preferences.

General information about Lair of the Serpent Monster slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Slot reels:
Stakes range (€/£/$):
0.1 to 500
Slot Theme:

How to Play

Follow the list below to start spinning the reels of this fantasy-themed slot machine:

  1. Load the game on your device
  2. Click on the hamburger menu button
  3. Read the rules and review the paytable
  4. Select your bet between €0.1 and €500
  5. Press the red circular Spin button

Lair of the Serpent Monster is an online slot with a 4–3–3–3–4 reel design. In the Free Spins bonus, the reel set expands to 7–6–6–6–7 producing up to 10,584 win ways. The game features Multipliers, a Free Spins round, and a Buy Feature. Alongside the regular symbols, there are also bonus icons such as Scatter and Wild.

The slot comes with an advanced Autoplay menu where players can adjust the win/loss limits as well as choose the desired number of automatic spins if they prefer to play hands-free.

Lair of the Serpent Monster RTP and Volatility

The game has a medium volatility level and an RTP of 96%.

In The Lair of the Serpent Monster, two important gameplay elements to consider are the RTP (Return to Player) and volatility. With an RTP of 96%, this indicates that, on average, players can expect to receive 96% of their wagers back over the long term. However, it's important to note that this is a theoretical value and individual outcomes may vary. In terms of volatility, The Lair of the Serpent Monster is classified as having medium volatility. This means that the game offers a balanced mix of both frequent smaller wins and occasional larger payouts, providing players with a moderate level of risk and reward throughout their gameplay experience.


Lair of the Serpent Monster

The Lair of the Serpent Monster slot has a stunning theme with exquisite graphics. Its visuals are captivating, featuring vibrant animations that bring the game to life. The attention to detail is remarkable, evident in the polished and meticulously drawn elements that instantly immerse players in the right mood. The backdrop showcases piles of gemstones, jewellery, and gold with the formidable serpent lurking, its gaze unwavering. Adding to the ambience is a mysterious orchestral soundtrack of the highest quality, completing the overall experience.

The symbol collection consists of 9 regular symbols, each with its own unique appearance. These symbols include purple and blue crystals, emeralds, amethysts, rubies, and 4 serpent eggs, each in different colours. To secure a win, players need a minimum of 3 matching symbols to land consecutively from the leftmost reel. Achieving a 5-of-a-kind win can reward players with payouts ranging from 1x to 5x their initial bet.

The Wild symbol is designed as the serpent’s claw and can appear on reels 2, 3, 4, and 5. As usual, Wilds can substitute for any symbol except Scatter. Available only on 3 middle reels, Scatters can trigger Free Spins if a player lands 3 of such symbols on the playing grid.

Lair of the Serpent Monster slot paytable

Mobile Compatibility

Lair of the Serpent Monster slot mobile

The Lair of the Serpent Monster slot boasts exceptional mobile compatibility, providing an exhilarating experience for players on the go. This captivating game has been meticulously optimised for smartphones and tablets, allowing users to embark on an epic adventure wherever they may be.

Harnessing the power of HTML5 technology, Lair of the Serpent Monster seamlessly adapts to different mobile platforms, guaranteeing a seamless and immersive gaming journey while on the go. Whether you wield an iOS or Android device, you can plunge into the untamed and thrilling realm, all from the convenience of your palm.

About Barbara Bang

Barbara Bang, a dynamic game development studio founded in 2021, releases 2-4 innovative games monthly. Based in Malta and Cyprus, they prioritise unique mechanics and features in their products. With a portfolio of 40 online slots, such as Mustang Freedom, Reliquary of Ra, Cybergirls, and Mad Monkey, Barbara Bang offers diverse and captivating experiences. Their lineup also includes exciting slots like Rich of the Mermaid and Chinese Gold Hold and Spin. Barbara Bang is a provider worth exploring for those seeking refreshing and distinctive gaming content.

Bonus Rounds & Free Spins


Free Spins

When 3 Scatter symbols appear simultaneously during the base game of Lair of the Serpent Monster, the Free Spins feature is triggered. This bonus round begins on an expanded grid with a 7–6–6–6–7 layout, offering an astounding 10,584 ways to win. During each free spin, the monstrous serpent bites off one row, reducing the grid size. However, if a Scatter symbol lands, an additional row is added instead. The Free Spins feature continues until either the last row is bitten off or the win limit of 10,000 times the bet is reached.

All wins obtained during the free games are subject to a multiplier. Initially, the multiplier starts at 2x on the first spin, and with each subsequent free spin, the multiplier value increases by +1x. There is no limit to how high the multiplier can grow, just as there is no cap on the number of free spins that can be played.

Lair of the Serpent Monster slot free spins

Buy Feature

The slot offers the Buy Feature for players who are eager to dive into the bonus round without waiting. By paying 100x the bet, players can instantly activate the free games, bypassing any waiting time.

Lair of the Serpent Monster Demo Play

Are you curious about the worthiness of playing The Lair of the Serpent Monster slot with real money? Well, fret not! You have the option to kickstart your gaming journey by indulging in the slot's demo version, available on our website.

By immersing yourself in the demo game, you can seamlessly blend entertainment with a captivating gaming experience. Although this version operates with a fun money limit, there's no need to worry. Even if you happen to reach this limit, you can effortlessly restart the game and resume your thrilling gameplay once again.

Max Win

The game offers the winning potential of up to 10,000x the stake.

In Lair of the Serpent Monster, players have the opportunity to win up to 10,000x their initial bets, showcasing a strong winning potential for a slot with medium volatility. Keep an eye out for the Scatter symbols during gameplay or take advantage of the Buy Feature to access the Free Spins round. This bonus offers the chance to reach the maximum possible win.

Other slots with max. wins that we recommend:

Lair of the Serpent Monster Video Review

Lair of the Serpent Monster Slot Review | Free Play video preview
✅ Try this slot for free on our website - https://slotsjudge.com/online-slots/lair-of-the-serpent-monster/\n\nHi everyone! In this video we’ll show you bonus game in Lair of the Serpent Monster from Barbara Bang. The slot machine has average volatility and RTP of 96.0%. The playing field consists of 5 reels and 7 rows, the minimum bet starts with $0.1, and the maximum bet reaches $500. By the way, the maximum winnings are 10,000x 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 Lair of the Serpent Monster from Barbara Bang 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


In conclusion, Lair of the Serpent Monster is a highly enjoyable slot machine. Its immersive fantasy theme is complemented by stunning graphics, and the game features are both entertaining and rewarding. However, it is worth noting that the base game lacks some of the excitement found in the bonus features, which could be seen as a drawback. Nonetheless, players are guaranteed a delightful gaming experience, and it is certain that many will find enjoyment in this game.

Maximum win of 10,000x
Balanced math model
Awesome theme and graphics
Free spins with an increasing multiplier
The base game is pretty monotonous

Lair of the Serpent Monster Slot - FAQ

What is the highest-paying symbol in Lair of the Serpent Monster?

The orange serpent’s egg is the top symbol producing payouts between 1x and 5x the stake.

What is the RTP rate of Lair of the Serpent Monster?

It’s 96%.

How many paylines does the Lair of the Serpent Monster slot have?

Instead of traditional paylines, the game features up to 10,584 ways to win.

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Fabio Duarte
Fabio Duarte
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Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.
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Overall rating

Based on 1 reviews

Gonzita_is_here own avatar
6 lvl Superstar
Winning: €12
Multiplier: x117
Wow, this machine has very cool gameplay and immersive mechanics. I really liked the round with spins, which has progressive multipliers, plus, there, you get an expanded playing field and it narrows at the end of the game. I played €0.10 and won €11.65 (116.5x) in the free spins game. Winnings of over 100x deserve your attention, and I’m very happy with this slot!