The game officially started on February 1, 2013 and ended on November 11, 2013.

1. The S3 season of League of Legends is the third official ranked season of the game. It started on February 1, 2013 and ended on November 11 of the same year.

2. The S3 Season Global Championship kicked off on October 5, 2013, and was held at the Staples Sports Center in Los Angeles, USA. In the end, the SK Telecom T1 team from the South Korean LCK Division won the championship.