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Everyone
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About this game

Chain Reaction is a strategic puzzle game where the objective is to create cascading explosions to maximize your score within a limited number of moves.
Core Mechanics:
The 6x6 Grid & Capacity: Each cell has a maximum charge capacity based on its location:
Corner cells: Capacity of 2 (expands in 2 directions).
Edge cells: Capacity of 3 (expands in 3 directions).
Center cells: Capacity of 4 (expands in 4 directions).
Gameplay Loop: Start with 25 moves. Tap any cell to add 1 charge to it.
Explosions: When a cell reaches its capacity, it explodes, dropping its charge to 0 and distributing 1 charge to its direct neighbors (up, down, left, and right).
Chain Reactions: If a neighboring cell reaches its capacity from a distributed charge, it explodes in the next wave, creating a domino effect across the board.
Scoring & Tracking:
Points are awarded based on the depth of the cascade (the "wave") and the number of cells exploding simultaneously.
Higher wave depths (Chain ×2, Chain ×3, etc.) apply a score multiplier to that wave.
The game tracks your current session score, all-time highest score, and all-time deepest chain reaction.
The Meltdown & Bonus Level:
Meltdown: Trigger a chain reaction that lasts for more than 100 consecutive waves to trigger a Meltdown and receive a 5,000-point bonus.
Bonus Level: Following a Meltdown, the board resets into a volatile state where every cell has a 30% chance of being pre-filled to one charge below its maximum capacity.
Endgame:
The game ends when all 25 moves are exhausted. A game-over screen displays your final score and all-time bests.
Updated on
Jul 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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happy to welcome you on Chain Reaction game