Mysterious Atlantis

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Rules and Gameplay

The Mysterious Atlantis slot, developed by SYNOT, transports players to the enigmatic underwater city in search of treasures. This 5-reel slot game is designed to be user-friendly, catering to both novice and experienced players alike. Gameplay begins with a bet range from $0.20 to $100 per spin, accommodating all types of players. The game features 15 paylines that pay from the leftmost to the right, and it incorporates a variety of symbols that enhance the underwater theme. The HTML5 technology ensures a seamless gaming experience across all devices without the need for additional plugins.

Bonus Features

Mysterious Atlantis is rich with captivating bonus features that significantly enhance the chances of winning big. Key features include:

  • Wild Respins: Triggered by the compass symbol on the middle reel, granting players 3 wild respins with an extra wild chosen at random.
  • Gamble Feature: Offers the opportunity to double wins by guessing the color of the next card (red or black).
  • Mermaid Modifiers: During the wild respins, one of three mermaid modifiers can be activated:
    • Red Thalia adds extra wilds by transforming symbols.
    • Green Dione increases wilds with each respin and shuffles their positions.
    • Purple Melite expands wilds across reels and moves position with each respin.

These features not only enrich the gameplay but also offer the player a strategic element in aiming for higher payouts.


The symbols in Mysterious Atlantis are intricately designed to align with the mythical underwater theme. Players will encounter:

  • Low-Paying Symbols: Represented by royal card symbols, offering payouts from 1x to 10x the stake.
  • Mid-Value Symbols: Include the ship’s anchor and green urn, with payouts up to 25x your bet.
  • High-Value Symbols: The red fish and schooners, offering up to 100x your bet.
  • Wild Symbol: Poseidon, which substitutes for all other symbols except the Bonus, enhancing winning combinations.


Mysterious Atlantis offers players a variety of payout opportunities, highlighted by the game’s structure and bonus features. Notable payouts include:

Symbol 3x 4x 5x
Royal Symbols 1x 3x 10x
Anchor, Green Urn Up to 10x Up to 15x 25x
Red Fish, Schooners Up to 25x Up to 50x 100x

This table illustrates the potential returns for matching symbols, with the maximum payout in a single game round capped at 110,000 coins.


Mysterious Atlantis is played across 15 paylines, paying from the leftmost reel to the right. Although this might seem limited compared to slots with more paylines or ways to win, the game compensates with its bonus features and mermaid modifiers, which significantly enhance winning potentials.

Pros & Cons

Pros Cons
High-quality graphics and smooth gameplay on all devices RTP lower than some contemporary slots at 94.65%
Innovative bonus features with mermaid modifiers Limited to 15 paylines
Wide betting range suitable for all types of players Main game could benefit from more action

Minimum and Maximum Bet

The Mysterious Atlantis slot accommodates a wide range of betting preferences, with a minimum bet requirement of $0.20 and a maximum bet limit of $100 per spin. This flexibility ensures that both casual players and high rollers can enjoy the game, tailoring the bet sizes to their individual budgets and playing styles.

Game Jackpot

The jackpot in Mysterious Atlantis can reach up to 110,000 coins, offering players a substantial payout. The game features a Return to Player (RTP) rate of 96.24%, indicating a decent chance of winning over time. Furthermore, its medium volatility means players can expect a balanced mix of winning frequencies and payout sizes, making it an attractive option for a wide variety of players.

About Provider

SYNOT Games, the provider behind Mysterious Atlantis, is renowned for its high-quality and innovative slot games. Established in 2018, SYNOT has quickly made a name for itself in the online casino industry, focusing on delivering games with stunning graphics, engaging gameplay, and unique features. The company’s commitment to HTML5 technology ensures their slots are accessible on all devices, offering a seamless gaming experience.

How To Play

  1. Start by setting your bet size. Use the plus and minus buttons to adjust your wager from $0.20 to $100 per spin.
  2. Once your bet is set, press the Spin button to start the game. The reels will spin and then come to a stop, displaying the outcome.
  3. Wins are awarded for lining up matching symbols on any of the 15 paylines, from left to right, starting from the first reel.
  4. Look out for the compass symbol on the middle reel, which triggers the Wild Respins feature with extra wilds for increased winning potential.
  5. Use the Gamble feature, if you feel lucky, to potentially double your winnings by guessing the color of the next card.
  6. Adjust your betting strategy as needed throughout your gaming session to manage your bankroll effectively.


Mysterious Atlantis by SYNOT Games is a visually stunning slot that captures the enchanting mystery of the underwater city. With its compelling blend of high-quality graphics, innovative bonus features, and a wide betting range, it offers an engaging gaming experience for all types of players. Despite its relatively low RTP and limited paylines, the game compensates with exciting gameplay and the potential for significant payouts. Mysterious Atlantis is a testament to SYNOT Games’ expertise in creating slots that are not only entertaining but also beautifully crafted.