Mystery Drop

(5 votes)
Upload a screenshot and win!
Report a problem
This slot is not available to play due to UKGC’s new licence condition
Don’t be upset

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Mystery Drop is a thrilling video slot developed by StakeLogic, set against a cosmic backdrop with classic fruit symbols giving it a unique charm. The game starts on a 5×3 grid, offering 486 paylines, which can expand dramatically. Players win by matching symbols from left to right and vice versa, across adjacent reels. Each winning combination triggers the cascading symbols feature, potentially expanding the reels up to 9 rows high in bonus rounds, thereby increasing the number of paylines up to 118,098. Bets range from $0.20 to $5, offering both newcomers and seasoned players a slice of the action.

Bonus Features

Mystery Drop dazzles with its array of engaging bonus features designed to enhance the gameplay and boost your winning potential. Key features include:

  • Free Spins: Achieve six rows high across all reels in the base game to unlock free spins. Players start with five free spins, with the opportunity to gamble for more up to 16, enhancing the thrill.
  • Super Stake: Doubling the bet per spin activates the Super Stake feature, enhancing chances for additional bonus rounds and special payouts. However, it’s worth noting the maximum win potential halves when Super Stake is active.
  • Mystery Symbols: Randomly appearing during free spins, these symbols transform into any regular symbol to potentially form winning combinations.
  • Expanding Reels: Winning combinations can increase reel height, significantly boosting the number of win ways.


The symbols in Mystery Drop combine classic slot icons with a futuristic touch. The game features:

  • Low-value symbols: 9s to Aces, offering smaller payouts.
  • Mid-range symbols: Cherries, Lemons, Plums, and Grapes, yielding moderate rewards.
  • High-value symbols: Bells, Stars, and Lucky Red 7s, the key to unlocking the game’s top prizes.
  • Special symbols: Mystery symbols appear during free spins, transforming into any regular symbol to aid in winning combinations.


Mystery Drop starts with 486 ways to win, which can dramatically increase through the game’s expanding reels feature. In the base game, reels can grow up to 6 rows high, offering up to 15,552 possible win ways. During the free spins round, reels can expand even further, up to 9 rows high, unlocking up to an astounding 118,098 ways to win. This flexible payline structure makes for an unpredictable and thrilling gameplay experience, where the possibilities feel nearly endless.

Pros & Cons

Pros Cons
Massive Max Win at 50,000x Average RTP of 95.59%
Bonus Buy Feature No Progressive Jackpot
Expansive Gameplay with Increasing Paylines Bonus Buy Restricted in Some Countries

Minimum and Maximum Bet

The betting range in Mystery Drop allows for a minimum bet of $0.20 and a maximum bet of $5. This range caters to both casual players and those looking to place larger bets without going to extremes, ensuring accessibility for a wide audience of slot enthusiasts.

Game Jackpot

The jackpot in Mystery Drop can reach up to 50,000 times the player’s stake, offering a potentially massive payout. The game features a Return to Player (RTP) rate ranging from 88.04% to 95.59%, with high volatility. This variance level means that while wins might not be frequent, they can be significant when they occur, catering to players looking for big win opportunities.

About Provider

StakeLogic, the developer behind Mystery Drop, is known for its high-quality games and innovative features. Although not a household name, it has made a significant impact in key regulated markets with a portfolio that demonstrates a commitment to fairness and creativity. StakeLogic is also recognized for its live dealer games and partnership programs, enriching its gaming library continually.

How To Play

  • Choose a suitable online casino that features Mystery Drop.
  • Set your bet size using the + or – buttons, with options ranging from $0.20 to $5.
  • Press the Spin button to start the game, or use the Autoplay feature to set a predetermined number of spins.
  • Adjust the Super Stake feature according to your preference for increased betting options and potential rewards.
  • Explore bonus features such as Free Spins and Bonus Buy to enhance your gameplay and win potential.


Mystery Drop offers an engaging slot experience with its expansive gameplay, significant win potential, and innovative features like the Super Stake option. While the RTP may be on the lower side, the high variance ensures the thrill of chasing substantial payouts. StakeLogic’s commitment to quality and player satisfaction is evident in Mystery Drop, making it a must-try for enthusiasts of dynamic slot games.