Play Tic-Tac-Toe Online Free with Friends
Tic-Tac-Toe, free and online with a friend. Instant real-time matches in your browser — and when three-in-a-row gets too easy, take it to a 5×5 or 7×7 board. No download and no signup.
2 players · ~2 min · free forever · Classic Games
How to play Tic-Tac-Toe
- Take turns marking empty cells — ✖ goes first.
- Classic 3×3: first to get 3 in a row (across, down, or diagonally) wins.
- Bigger boards change the goal: 5×5 needs 4 in a row, 7×7 needs 5 in a row.
- If the board fills with no line, the game is a draw.
Tic-Tac-Toe FAQ
- Are there bigger boards?
- Yes. 3×3 as standard, 5×5 where you need four in a row, and 7×7 where you need five.
- Can I play against the computer?
- Yes — add a bot. It takes a win, blocks yours, and prefers the centre.
- How long does a game take?
- Under a minute.
- Do I need an account?
- No. Type a name and play — no signup, no download, nothing to install. Making an account is optional and only exists to keep your stats, nickname and preferences across devices.
- Is it really free?
- Yes, all of it. Every game on Board Game Universe is free to play, with no premium tier holding anything back.
- Can I play on my phone?
- Yes. It runs in a mobile browser on phones and tablets as well as on a desktop — there is no app to download.
- How do I play with my friends?
- Start a table and send your friends the link. They open it, type a name, and sit down. Moves and table chat happen in real time.
- Can I play against the computer?
- Yes. Add a bot to any table and it plays a proper game — useful for filling a seat while you wait for a fourth.