Below, du Sautoy shares five key insights from his new book, Around the World in Eighty Games: From Tarot to Tic-Tac-Toe, Catan to Chutes and Ladders, a Mathematician Unlocks the Secrets of the ...

Up to equivalence, there aren’t nine distinct opening moves. There are only three. If it isn’t immediately clear to you what “up to equivalence” means here, I urge you to try and figure it out ...

10 Tac Toe is an Android and iOS game based on Tic-Tac Toe, but it’s a game that plays unlike any other Tic-Tac Toe game out there. Instead of simply playing on a 3×3 square grid, 10 Tac Toe takes ...