SET® Mathematics

The Math Behind Set - Trick or Treat?
Numbers are an essential part of the game of SET®. These numbers can be arranged and manipulated in some very interesting ways. Read on to find out how...

It must be magic. A set in every possible direction? Learn how to create a 3 x 3 magic square with SET® cards here...

The theoretical proof behind the magic square. (For the curious and disbelievers).

What's a "no set"? A collection of cards that do not make a set. The largest possible is 20. Learn why here.

Cool Contributions from real live SET® Fans. Read what people have to say.

Set Theory Using the SET® Game. By Professor Tony Macula and Michael Doughty State University of New York Geneseo.