Founded MMXXVI under the patronage of the Tribunate, the Brainrot Colosseo administers the world's only sanctioned league of professional brainrot combat. Battles are conducted under standardised arena conditions; results are published to the official record.
The league's commitment is to a single principle: combatants compete on equal footing within bounded arenas, and the result of each battle is final.
All battles occur within a sanctioned bounded arena. Egress is not a valid finishing condition.
A combatant is eliminated when reduced to zero hit points. There are no scheduled breaks.
Battles are conducted across one or more rounds as dictated by tournament configuration.
Environmental hazards are permissible. Combatants are expected to read the arena before engagement.
The Tribunate reserves discretion over rule interpretation. All decisions are final and not subject to appeal.