The OSC (Online Sports Championships) StarCraft II League is an online global league comprised of 500+ tournaments run over the year (season). The OSC World Rankings represent the data and results from all those tournaments (along with other bonuses and competitions), and are updated regularly throughout the year for players, teams and fans to follow. At the end of the yearly season, the top 40 Ranked OSC Elite Rewards Club Members from the World Rankings, and the next top 8 Ranked OSC Elite Rewards Club Members from each Challenger Region (Europe, Americas, Korea and Asia) are invited to play in the revered OSC Championship. The annual Championship format rewards players who finish highly in the World Rankings (Top 20 seeded directly into the Championship Bracket), as they have shown a combination of results and regular participation throughout the year. There is also a pathway for those less active to qualify, as well as guaranteed regional representation through the 4 Challenger Leagues, all starting earlier in the Championship format.