Perfect Game Length w/ Phase Break Down

Laning Phase: 0 - 15 minutes Jungling Phase: 0 - 15 minutes Roaming and Rotation Phase: 10 - 20 minutes Team Fighting (setting up security for late game objectives) Phase: 15 - 25 minutes

Late Game (Carries take over, baron/dragon/nexus fights): 25 - 40 minutes

Sudden Death Phase (permanent death): 45 minute mark (anybody that's already dead will revive)