Every season of The Code ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Code!

Solve The Code and find a real-life treasure! The Code is a three-part TV series about maths in the world around us, presented by Marcus du Sautoy. Why do bees make hexagonal honeycomb? Who is in charge of the flight of a flock of swallows? How can dozens of wrong answers make a correct one? Join Marcus on an exciting journey to discover The Code!

The Best Seasons of The Code

Every season of The Code ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Code!