Omniversus tournament rules i did for fun:
- Before the tournament, all contestants must pick up to 3 characters they will play. 1 main and (optionally) up to 2 pockets. Some of the biggest tournaments might allow only 1 or rarely no pockets. These are the only characters contestants can play.
- The stages will be from a set of stages picked by the tournament organizer. These usually resemble (or sometimes even are) the most played competitive stages in other platform fighters. Some tournaments will even get an artist to draw custom stages, thus creating a new fictional location.
- Contestants must announce their main and pockets before the tournament to allow other players to practice and prepare.