League History
| Season | Cycle | Players | Season Closed |
| Team Up: Season 3 | 2019 | 7 | April 30, 2019 |
| Team Up: Season 2 | 2019 | 6 | March 31, 2019 |
| Team Up: Season 1 | 2019 | 7 | February 28, 2019 |
| Lost Thunder: Season 2 | 2019 | 6 | December 31, 2018 |
| Lost Thunder: Season 1 | 2019 | 7 | November 30, 2018 |
| Celestial Storm: Season 3 | 2019 | 7 | October 31, 2018 |
| Celestial Storm: Season 2 | 2019 | 6 | September 30, 2018 |
| Celestial Storm: Season 1 | 2019 | 6 | August 31, 2018 |
| Forbidden Light: Season 2 | 2018 | 13 | June 30, 2018 |
| Ultra Prism: Season 2 | 2018 | 16 | March 31, 2018 |
| Crimson Invasion: Season 3 | 2018 | 18 | January 31, 2018 |
| Crimson Invasion: Season 2 | 2018 | 15 | December 31, 2017 |
| Crimson Invasion: Season 1 | 2018 | 18 | November 30, 2017 |
| Burning Shadows: Season 3 | 2018 | 16 | October 31, 2017 |
| Burning Shadows: Season 1 | 2018 | 20 | August 31, 2017 |
| Guardians Rising Season 2 | 2017 | 20 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 22 | May 31, 2017 |
| Sun & Moon: Season 2 | 2017 | 21 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 23 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 21 | January 31, 2017 |
| Evolutions: Season 2 | 2017 | 19 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 23 | November 30, 2016 |
| Gear Season | 2016 | 34 | September 30, 2016 |
| Steam Season | 2016 | 35 | August 31, 2016 |
| Closure Season | 2016 | 30 | July 30, 2016 |