About Tic-Tac-Toe
Tic-Tac-Toe is the smallest complete strategy game most people already know. Three marks in a line wins. GameZumoza’s version includes a minimax computer, same-device turns, and an invite-a-friend room: create a code, send the link, and both of you play live. Ads are never dressed as Play buttons.
How to Play Tic-Tac-Toe
- Pick Vs computer, Same device, or Invite a friend, then press Play.
- For a friend match, create a room and send the copied link.
- X starts. Place a mark in any empty cell.
- Players alternate until a line of three appears or the board fills.
Controls
Desktop
Click a cell
Mobile
Tap a cell
Objective
Place three of your marks in a row, column, or diagonal. If the board fills with no line, the match is a draw.
Tips for Playing Tic-Tac-Toe
- The center cell is the strongest opening for X.
- Block an opponent’s two-in-a-row before you chase your own.
- Against the computer, many games end in a draw — that is expected, not a bug.
- Corners are stronger than edges once the center is taken.
Features
- Computer opponent with minimax
- Invite-a-friend live rooms
- Same-device two-player
- Large tap targets
- Instant rematch
- Accessible board labels
