Reaction Grid
Board
Free · Designed for iPad. Not verified for macOS.
One move can transform the entire grid.
Reaction Grid is a fast tactical game of pressure, timing, and spectacular chain reactions. Place pegs, reach critical mass, capture surrounding fields, and turn your opponent’s strength into your own.
EASY TO LEARN, HARD TO MASTER
Add a peg to an empty field or one you already control. Corners react at two pegs, edges at three, and inner fields at four. When a field reaches critical mass, it spreads into its neighbours—capturing them and potentially triggering a powerful chain reaction.
CHALLENGE ADAPTIVE AI
Learn the basics against Rookie, sharpen your tactics against Robo, and test your plans against Tactical. Each opponent offers a different level of awareness, strategy, and reward.
PLAY LIVE 1v1 BATTLES
Challenge real players, choose your Challenge Entry, and compete for the complete GP Reward Pool. Every ranked game affects your rating and your position on the leaderboard.
EARN GRID POINTS
Win games, collect your daily GP, and earn additional rewards for exceptional victories. Grid Points are used only inside Reaction Grid and have no monetary value.
FEATURES
• Fast tactical matches
• Step-by-step chain reactions
• Three adaptive AI levels
• Live online multiplayer
• Player ratings and leaderboards
• Daily GP rewards
• No advertising
• No pay-to-win mechanics
Build the pressure. Find the critical field. Start the chain reaction.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Play instantly - no account required!
• Start playing against AI instantly as a guest
• AI difficulty now adapts to your results on the device
• Enjoy a redesigned home screen with an animated chain-reaction preview
• Create a free profile anytime to earn GP, save progress across devices and challenge real players
• Includes interface improvements, smoother navigation and stability fixes
The developer, Davor Pleskina, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Davor Pleskina
- Size
- 29.7 MB
- Category
- Board
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
- Copyright
- © AdvanceIT s.p. 2026