The Crate Drop Invitational is an online 100% fan-funded tournament organised by CreightonOlsen, pitting 16 top Starcraft II players against each other in a 3-stage tournament. The first two stages are double-elimination group stages played in Bo3s. The top 4 players then advance to the single-elimination playoffs, where the semi-finals are played in Bo5s and the Grand-Final played as a Bo7.