This iteration of Tic Tac Toe by Optime Software is a masterclass in how to take a simple, age-old concept and polish it for the digital era. While the core game remains the same, the addition of smart AI and seamless multiplayer makes it far more than just 'noughts and crosses.' The single-player AI is surprisingly robust; it doesn't just play randomly, but uses logic that forces you to stay sharp, especially on the higher difficulty settings.
The standout feature here is the turn-based network play. Being able to run multiple games simultaneously against friends or random opponents via Game Center adds a layer of social engagement that the paper version lacks. The 'glow' aesthetic and crisp sound effects give the board a modern feel. It’s a perfect 'gap-filler' app—ideal for short commutes or waiting rooms where you want a quick hit of nostalgia without a steep learning curve.
Available on: iPhone, iPod
Version 3.00Fri Feb 13 2026
• Significant bug fixes
Put away your pencil and paper - now you can play Tic Tac Toe on your iPhone or iPod Touch for free.
Tic Tac Toe Free supports one player and two player gameplay, so you can play against another human or against your iPhone.
The AI for one player mode includes three difficulty levels, so you can play against a computer player that matches your skill level. A move randomization engine ensures that your iPhone won't keep making the same moves over and over again.
Our new turn-based network play feature allows you to play up to 16 simultaneous network games against your Game Center friends or random network opponents over Wi-Fi or 3G.
Tic Tac Toe Free offers a host of exciting features, including:
* Turn-based network play over Wi-Fi or 3G
* Great graphics and exciting sound effects
* Configurable player names and score tracking
* Undo function
* Automatic save when you get a phone call or exit the application
Tic Tac Toe Free is supported by unobtrusive banner advertising. Tic Tac Toe Pro is the same great app as Tic Tac Toe Free without the ads.
Requires iOS 15.6 or later. Compatible with iPhone, iPad, and iPod touch.Love Tic Tac Toe? Try our other classic casual games! Tap Optime Software above to play Hangman, Checkers, Chess, Sudoku, Hearts and Spades all optimized for your iPhone.
Put away your pencil and paper - now you can play Tic Tac Toe on your iPhone or iPod Touch for free.
Tic Tac Toe Free supports one player and two player gameplay, so you can play against another human or against your iPhone.
The AI for one player mode includes three difficulty levels, so you can play against a computer player that matches your skill level. A move randomization engine ensures that your iPhone won't keep making the same moves over and over again.
Our new turn-based network play feature allows you to play up to 16 simultaneous network games against your Game Center friends or random network opponents over Wi-Fi or 3G.
Tic Tac Toe Free offers a host of exciting features, including:
* Turn-based network play over Wi-Fi or 3G
* Great graphics and exciting sound effects
* Configurable player names and score tracking
* Undo function
* Automatic save when you get a phone call or exit the application
Tic Tac Toe Free is supported by unobtrusive banner advertising. Tic Tac Toe Pro is the same great app as Tic Tac Toe Free without the ads.





Tic Tac Toe brings the timeless strategy of X's and O's to mobile with high-quality production. Players can challenge a friend locally, compete against a sophisticated AI with three difficulty levels, or take the battle online. With features like move undo, score tracking, and turn-based network play, it is the definitive digital version of the classic game.
Turn-based network play
Three levels of AI difficulty
Undo function and score tracking
Automatic save on exit
Choose from Easy, Medium, or Hard AI. The move randomization engine ensures the computer doesn't repeat the same patterns every game.
App Store Description. Put away your pencil and paper - now you can play Tic Tac Toe on your iPhone or iPod Touch for free. Tic Tac Toe Free...
AppAdvice - Sun Feb 02 2025
Play a quick game of Tic Tac Toe OXO! This top-rated puzzle game is one of the most popular classic games around the world.
AppAdvice - Wed Apr 02 2025
Invite friends through Game Center or find random opponents globally for turn-based matches.
Yes, the single-player and local two-player modes do not require an internet connection.