Tic-tac-toe variants - Wikiwand

Tic-tac-toe is an instance of an m,n,k-game, where two players alternate taking turns on an m×n board until one of them gets k in a row. Harary

Achi (game) - Wikiwand

Picaria - Wikiwand

Three-dimensional chess - Wikiwand

What are some fun variations of tic-tac-toe? - Quora

tic tac toe - Name of this interesting variant of Tic-tac-toe? - Board & Card Games Stack Exchange

Numerical Tic Tac Toe, tic tac toe

8 Tic-Tac-Toe Variations

What is Q*? And when we will hear more? - Community - OpenAI Developer Forum, alpha zero paper

Ultimate Tic-Tac-Toe :: igGameCenter

What are some fun variations of tic-tac-toe? - Quora

Tic-Tac-Toe Variations

8 Tic-Tac-Toe Variations

Numerical Tic Tac Toe, tic tac toe

What are some fun variations of tic-tac-toe? - Quora