Rule 1: The Foesthetic

Each participant shall maintain a consistent, yet unpredictable, aesthetic in their gameplay.

Failure to do so shall result in penalties, up to and including, but not limited to, disqualification from the tournament.

Read more about The Foesthetic here.

Rule 2: The FOE

Players are not allowed to use the term "FOE" in any context other than the official context of the game.

Use of the term "FOE" outside of this context shall result in penalties, up to and including, but not limited to, forced viewing of an endless loop of elevator music.

Read more about The FOE here.

Rule 3: The Ball

The ball is round, yet somehow also square.

It's a paradox, really.

Read more about The Ball here.