Trappex - Dots & Boxes Puzzle
Trappex is a neon dots-and-boxes strategy game for 1 or 2 players. Place walls, complete squares, and outsmart a smart AI - or a friend. 3 grid sizes. Endless tactics. One winner.
How to Play
- Tap any edge on the grid to place a wall
- Close all 4 sides of a square to claim it - and earn a bonus turn
- Chain reactions can hand you 5+ squares in a single turn
- The player with the most claimed squares wins
Intelligent AI Opponent
The AI reads the board in real time - it avoids gifting you free squares, blocks your chains, and closes squares the moment you leave an opening. It will not let you win easily.
Three Grid Sizes
- Easy (4x4) - 16 squares. Fast games, great for beginners
- Classic (5x5) - 25 squares. The balanced fan-favorite
- Hard (6x6) - 36 squares. Deep strategy, longer battles
Two Game Modes
- vs Computer - Adaptive AI at any difficulty level
- 1 vs 1 - Pass-and-play with a friend on the same device
Features
- Instant reset - one tap to replay
- Fully offline - no Wi-Fi needed
- Lightweight and fast on any device
Pro Strategy Tips
The best Trappex players think 3 moves ahead. Sacrifice one square to trigger a chain that wins you ten. Master the long-chain tactic and no AI - or human - will stop you.
Whether you play for 2 minutes or 2 hours, Trappex delivers sharp strategy in a beautifully simple package. Download free. Play instantly. Trap everything.
Controls
Desktop Controls
Click an edge to place a wall. Completing a square claims it and gives you another turn.
Mobile Controls
Tap an edge to place a wall. Completing a square claims it and gives you another turn.
Frequently Asked Questions
How do I play Trappex?
Tap any edge on the grid to place a wall. When you close all 4 sides of a square, you claim it and earn a bonus turn. The player with the most claimed squares at the end wins.
Is Trappex free to play?
Yes. Trappex is completely free to play directly in your browser. No download or sign-up required.
Can I play Trappex against a computer?
Yes. Trappex features an intelligent AI opponent that reads the board, blocks your chains, and avoids gifting you free squares. Select vs Computer mode from the home screen.
Is Trappex a two player game?
Yes. Trappex supports 1 vs 1 pass-and-play mode where two players take turns on the same device, as well as single-player mode against the AI.
What grid sizes does Trappex have?
Trappex offers three grid sizes: Easy (4×4 grid, 16 squares), Classic (5×5 grid, 25 squares), and Hard (6×6 grid, 36 squares).
Does Trappex work on mobile?
Yes. Trappex is fully mobile-friendly and works on smartphones and tablets directly in the browser with no app download required.