THE PLAYBOOK · ODMON
How to play Tic-Tac-Toe
Use a short break to learn the rhythm of Tic-Tac-Toe. Complete a row, column or diagonal of three marks. If the board fills without a line, the round is a draw. Use the example below to understand a decision. Keep the instructions close while learning this activity. Check the relevant rule before repeating a move.
Focus on one rule
Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow. Notice the feedback after each input.
Your goal
Complete a row, column or diagonal of three marks. If the board fills without a line, the round is a draw. Use the instructions to see which actions move you towards it. Check the rules when you are unsure.
Step by step
- Player 1 places a cross in an empty cell.
- Player 2 places a circle in another empty cell.
- Take turns, watching both your winning opportunities and the opponent’s threats.
- The board stops accepting moves when a player wins or the game is drawn.
Controls
Use the on-screen controls with a mouse or touch. Keep the playing area visible while using these controls. Look at the feedback after the action.
A useful example
Two crosses in the top row threaten a win in the remaining top-row cell. Your next round may have a different position, so inspect it before acting. Take a moment to compare.
Watch out for this
You cannot replace a mark that is already on the board. Check the rule before repeating the action. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Common questions
While reading the Guide, what is the goal of Tic-Tac-Toe?
Keep this in mind: Complete a row, column or diagonal of three marks. If the board fills without a line, the round is a draw.
While reading the Guide, how do I control Tic-Tac-Toe?
Keep this in mind: Use the on-screen controls with a mouse or touch.
For a quick reminder, what example helps explain Tic-Tac-Toe?
Here is the relevant explanation: Two crosses in the top row threaten a win in the remaining top-row cell.
For my first round, what should I watch out for in Tic-Tac-Toe?
The key detail is this: You cannot replace a mark that is already on the board.
While learning, what format does Tic-Tac-Toe offer?
Keep this in mind: Play using the same-device two players mode shown on this page. Read the controls before starting a new round.
While learning, which play mode does Tic-Tac-Toe use?
Keep this in mind: The mode on this page is Same-device two players. Same-device play uses one screen; this game library does not provide internet matchmaking.