Tic Tac Toe on your TI-84
Fast rounds of X and O on a clean board. Play an easy bot, an unbeatable bot or a friend. It is on the TI-84 Plus CE in colour and on the black-and-white TI-84 Plus through CalcX Lite.
Features
- Easy bot and an unbeatable bot
- Two-player mode
- Running score for X, O and draws
Controls
- Arrow keys: move
- 2nd: place your mark
- CLEAR: menu
Try it free
Tic Tac Toe has a free 15-minute trial on both calculators. Keep it for $2.50 CAD. How the trial works.
Frequently asked questions
Can you beat the unbeatable bot?
The best you can do is a draw. Can you get one every time?
Is there a two-player mode?
Yes, pass the calculator across the desk.
More from CalcX
Use calculator games outside of lessons and tests, and follow your school rules. CalcX is an independent project, not affiliated with or endorsed by Texas Instruments, Supercell or any game mentioned here. Prices are in Canadian dollars.