Need help with Three in a row duel? You're in the right place.
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john@johnvdoan.comOpen the Players tab and tap the + button. Type a name and tap Save. Two starter players ("Player 1" and "Player 2") are added the first time you open the app — you can rename or delete them any time.
Open the Play tab. Pick "Two Players," choose which player is X and which is O, and tap Start. Hand the phone back and forth as you tap your moves.
Open the Play tab and pick "vs Computer." Choose a difficulty:
That's the math of tic-tac-toe: if both sides play perfectly, the game always ends in a draw. The Unbeatable computer plays perfectly. Aim for the draw, or drop to Medium for a real chance to win.
Every completed game updates wins, losses, and draws for both players. The Leaderboard tab sorts everyone by performance so you can see who's leading the household.
Open the Players tab, tap a player, then tap Reset Stats. Their wins/losses/draws go back to zero. The player profile stays.
Yes. Everything runs on your iPhone — no internet needed at any point.
No. No analytics, no tracking, no ads, no accounts. See the Privacy Policy for details.
Read the full Privacy Policy.
Three in a row duel is an independent app by John Doan.