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Details of the Mystery Mice Slot Game

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pembroke Updated: 07.05.2025 20:30
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Mystery Mice Slot Overview

Mystery Mice is a game from Pragmatic Play with a detective theme. Literature and film feature detectives, and this game adopts a similar theme. The game offers high volatility, a 5000x max win potential, a 6×6 grid, and cluster pays mechanics.

Mouse detective standing to the right of the reels
Base Game

Mystery Mice is a video slot with 6 reels and 6 rows. Wins form when 5 or more matching symbols land in a cluster anywhere on the reels. Bet options range from 0.20 to 240. The game includes different RTP settings; the base is 96.49%. Operators may set lower values. Free spins activate on average once per 251.35 spins. Base game wins occur at a frequency of 32.05%. The game has high volatility and offers a max win of 5000 times the bet. The max win occurs on average once per 7,932,011 spins. Wins exceeding 1000 times the bet occur on average once per 109,787 spins. These statistics contribute to the overall slot rating.

This slot game includes features that assist in achieving wins. Features include Tumble, Wild Symbol, Free Spins, and Feature Buy.

Mystery Mice Slot Information

Design uses a detective theme with a mouse character. Reels are centered against a night city background. A bonus buy button is left of the reels. Control elements are at the screen bottom. The game works on mobile devices, computers, and tablets. A winning cluster of 5 or more matching symbols triggers the tumble mechanic. Understanding the mechanics assists when you play slot.

Low paying symbols are Q, K, and A. Payout for 15 symbols ranges from 20 to 30 times the bet. High paying symbols include the pipe, hat, police mouse, criminal mouse, and detective mouse. Payout for 15 symbols ranges from 40 to 150 times the bet.

The Wild symbol is a document with a “W” and has a clearance level from 1 to 10. Details follow later. The Scatter symbol is a magnifying glass marked “Scatter”. Landing 3 or more trigger free spins.

Mystery Mice Slot Features

What is the maximum win in the Mystery Mice game?

The maximum win is 5000 times the bet.

What features are available?

Features include Tumble, the wild symbol, free spins, and the bonus buy option.

Wild symbols on reels 1, 3, 5, and 6.

Free Spins

Tumble

The Tumble feature activates when a winning combination occurs. Symbols in the win disappear. New symbols fall from above to fill the spaces. This process continues as long as new wins form.

Wild Symbol

The Wild Symbol substitutes for all symbols except the Scatter, assisting in forming winning combinations.

When a Wild Symbol appears, it has a clearance level from 1 to 10. This number decreases by 1 each time the Wild is part of a winning combination. As long as the number is 1 or higher, the Wild does not tumble, remains on the reels, and drops towards the screen bottom. The Wild disappears when its clearance level reaches 1 and it participates in a winning combination. If the Wild Symbol is not part of a winning combination, it is removed from the reels immediately.

Free Spins

This feature activates when 3 or more Scatter symbols land anywhere on the reels during the base game, awarding 8 free spins. Each Scatter symbol that triggers the feature provides a direct payout of 1 times the bet. The feature can re-trigger by landing 2 or more Scatter symbols. Landing 2 scatters adds 1 free spin. Landing 3 scatters adds 2 free spins, and so on.

During free spins, Wild symbols remain on the grid for the feature duration. An Enhance symbol appears. Each time it lands, it randomly adds 1, 2, or 3 to the clearance level of all Wild symbols present.

100X Bonus Buy

Feature Buy

Feature Buy

Instantly access the bonus game using the Feature Buy option. The cost is 100 times the bet. This activates the free spins mode. The theoretical RTP for the purchase is 96.49%.

F.A.Q.

What is the theme and basic structure of the Mystery Mice slot?

The Mystery Mice slot, developed by Pragmatic Play, is designed with a distinct detective theme, drawing inspiration from the world of crime-solving found in literature and film. The game is set on a large 6x6 grid. Instead of traditional paylines, it utilizes a cluster pays mechanic, meaning wins are achieved by landing a group of 5 or more identical symbols that are connected horizontally or vertically anywhere on the reels. This structure provides a dynamic gameplay experience, where the position of symbols within a cluster is key to forming winning combinations rather than their alignment on specific lines.

What are the main technical specifications and statistics for Mystery Mice?

Mystery Mice is characterized by high volatility, which implies that payouts may be less frequent but potentially larger when they occur. The game offers a maximum win potential of 5000 times the player's bet. The theoretical Return to Player (RTP) for the base game is stated as 96.49%, although operators may configure the game with lower RTP settings. According to the provided statistics, base game wins occur with a frequency of 32.05%. The Free Spins feature is expected to trigger, on average, once every 251.35 spins. Achieving the maximum win of 5000x is a very rare event, with an average frequency of once per 7,932,011 spins. Wins exceeding 1000 times the bet are less rare but still infrequent, occurring on average once per 109,787 spins. These figures are crucial contributors to the overall slot rating.

How do winning combinations and the Tumble feature work?

In Mystery Mice, winning combinations are formed when a cluster of 5 or more matching symbols lands adjacently (either horizontally or vertically) anywhere on the 6x6 game grid. Upon achieving a winning cluster, the Tumble feature is activated. This mechanic causes all symbols that were part of the winning combination to disappear from the reels. The empty positions are then filled by new symbols that fall down from above. This tumbling process continues as long as new winning clusters are formed as a result of the symbols falling into place, allowing for the possibility of multiple consecutive wins from a single initial spin.

Explain the unique function of the Wild Symbol, including its clearance level.

The Wild Symbol in Mystery Mice is depicted as a document with a "W" and acts as a substitute for all other standard symbols, helping to complete or extend winning clusters. What makes this Wild unique is its "clearance level," which is displayed as a number ranging from 1 to 10. When a Wild Symbol is part of a winning combination, its clearance level decreases by 1. Unlike other symbols in a winning cluster, if a Wild Symbol has a clearance level of 1 or higher, it does not disappear but instead remains on the reels and drops down to the lowest possible position during the tumble. The Wild is only removed from the grid entirely if its clearance level reaches 1 AND it is included in a subsequent winning combination. If a Wild is present on the reels but is not part of any winning cluster during a tumble, it is immediately removed from the game area.

How can I trigger the Free Spins feature and what happens during the bonus round?

The Free Spins feature in Mystery Mice is activated by landing 3 or more Scatter symbols anywhere on the reels during the base game. A minimum of 3 Scatters will award 8 free spins, and each triggering Scatter also provides a direct payout equal to 1 times your bet. The feature can be extended by landing additional Scatter symbols during the free spins round; landing 2 Scatters awards 1 extra free spin, 3 Scatters award 2 extra free spins, and so on. A significant difference during free spins is that Wild symbols that appear become sticky and persist on the grid for the entire duration of the bonus round. Additionally, an "Enhance" symbol can land, which will randomly increase the clearance level of all currently present Wild symbols by 1, 2, or 3, potentially making them last longer on the reels and contribute to more wins.

Can I buy direct access to the Free Spins feature in Mystery Mice?

Yes, Mystery Mice offers a Feature Buy option that allows players to instantly access the Free Spins bonus game without needing to wait for Scatter symbols to naturally land. This option guarantees entry into the free spins mode. The cost for purchasing this feature is set at 100 times your current bet. Utilizing the Feature Buy option initiates the bonus round immediately. According to the game information, the theoretical Return to Player (RTP) associated with purchasing the feature is 96.49%, which aligns with the highest possible base game RTP setting.
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Julian Pembroke
Julian Pembroke is a Birmingham-based correspondent specializing in gambling technology and innovation. His articles explore the intersection of gaming software developments and player experience. Known for his accessible explanations of complex gambling concepts, Julian's work bridges the gap between industry insiders and casual readers.
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