Numerical Tic Tac Toe

Numerical Tic Tac Toe:

Drag a tile with a number in one of the Tic Tac Toe boxes. The blue player plays with the odd numbers and starts. The red player plays with the even numbers.

There are three variants:

1. Only play with the numbers: the player who puts down 15 points in a line wins (sum of 3 tiles in a line)

2: Only play with the colors: the player who has three tiles of his color in a line wins

3. Play with numbers and colors: the player who puts down 15 points, or has 3 tiles of his color in a line wins.

The first variant was invented by the mathematician R. Graham. The second variant is the well-known Tic Tac Toe game. The third variant was invented by the mathematician PH Nygaard.

Play against another player on your phone or tablet, via the internet or against the computer. Playing via Internet is without notifications. You can invite friends via WhatsApp or similar programs. If you abort an Internet game the game will not be saved.

Computer Level 1: Novice

Computer Level 2: Apprentice

Computer Level 3: Advanced

Computer Level 4: Expert

Computer Level 5: Professor

Have fun!