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).