Season 11 which started on January 8, 2021, will likely end in November 2021. The length of a League of Legends season used to vary dramatically sometimes as long as 406 days (season 1) to as short as 296 days (season 6). As seasons have continued over the years, Riot has slowly settled on how long a season will be and for the last two seasons, Riot has chosen around 300 days.
| Season | Start Date | End Date | Total Days | |||
|---|---|---|---|---|---|---|
| 1 | July 13, 2010 | August 23, 2011 | 406 | |||
| 2 | November 29, 2011 | November 12, 2012 | 349 | |||
| 3 | February 1, 2013 | November 11, 2013 | 283 | |||
| 4 | January 10, 2014 | November 11, 2014 | 305 | |||
| 5 | January 21, 2015 | November 11, 2015 | 294 | |||
| 6 | January 20, 2016 | November 8, 2016 | 293 | |||
| 7 | December 8, 2016 | November 7, 2017 | 334 | |||
| 8 | January 16, 2018 | November 12, 2018 | 300 | |||
| 9 | January 23, 2019 | November 19, 2019 | 300 | |||
| 10 | January 10, 2020 | November 10, 2020 | 305 | |||
| 11 | January 8, 2021 |
In any event, Riot will give players a heads up a month in advance of when a season will end.
