First team to 13 rounds wins the map (MR12); If the score reaches 12-12, overtime is played
Why people argue about this
People often assume that a 12-12 tie automatically goes into overtime by default, forgetting that it's only an official overtime if the match is for a championship or playoffs where ties are explicitly ruled out. They overlook the fact that in regular matches, a team can simply request to end the game and declare victory when they reach 13 rounds, even if their opponent has not yet reached 12.