📖 How to Play & Rules – Tic-Tac-Toe
- Players X and O take turns placing their mark on a 3×3 grid.
- The first player to align 3 marks horizontally, vertically, or diagonally wins.
- 🔥 Special 'Infinity Mode (Max 3 Marks)': Each player can only have 3 marks on the grid at once! When you place your 4th mark, your oldest mark vanishes (highlighted before disappearing), making draws impossible!
💡 Strategy Tips & Tricks
- In Classic Mode: The center square and corners give you the most winning lines.
- In Infinity Mode: Always check which piece is fading next – placing a new mark also removes your oldest blocker!
Free & 100% Local In-Browser Gameplay
This game runs 100% locally in your browser with zero server latency. No download, no account registration, and no app store installs required—fully optimized for mobile, tablet, and desktop with touch and keyboard controls.
❓ Frequently Asked Questions (FAQ)
What is Infinity Tic-Tac-Toe?
It solves the classic Tic-Tac-Toe draw problem by limiting each player to 3 active pieces on the board. On your 4th move, your 1st piece disappears!