League History
| Season | Cycle | Players | Season Closed |
| Sword & Shield: Season 1 | 2020 | 4 | February 29, 2020 |
| Cosmic Eclipse: Season 3 | 2020 | 4 | January 31, 2020 |
| Cosmic Eclipse: Season 2 | 2020 | 4 | December 31, 2019 |
| Unbroken Bonds: Season 2 | 2019 | 23 | June 30, 2019 |
| Team Up: Season 3 | 2019 | 23 | April 30, 2019 |
| Team Up: Season 2 | 2019 | 23 | March 31, 2019 |
| Team Up: Season 1 | 2019 | 23 | February 28, 2019 |
| Lost Thunder: Season 3 | 2019 | 23 | January 31, 2019 |
| Lost Thunder: Season 2 | 2019 | 23 | December 31, 2018 |
| Lost Thunder: Season 1 | 2019 | 23 | November 30, 2018 |
| Ultra Prism: Season 3 | 2018 | 28 | April 30, 2018 |
| Ultra Prism: Season 2 | 2018 | 34 | March 31, 2018 |
| Crimson Invasion: Season 3 | 2018 | 34 | January 31, 2018 |
| Crimson Invasion: Season 2 | 2018 | 34 | December 31, 2017 |
| Crimson Invasion: Season 1 | 2018 | 34 | November 30, 2017 |
| Burning Shadows: Season 3 | 2018 | 34 | October 31, 2017 |
| Burning Shadows: Season 1 | 2018 | 34 | August 31, 2017 |
| Guardians Rising Season 3 | 2017 | 44 | July 31, 2017 |
| Guardians Rising Season 2 | 2017 | 48 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 54 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 48 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 55 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 67 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 60 | January 31, 2017 |
| Evolutions: Season 1 | 2017 | 67 | November 30, 2016 |