League History
| Season | Cycle | Players | Season Closed |
| Team Up: Season 2 | 2019 | 32 | March 31, 2019 |
| Team Up: Season 1 | 2019 | 33 | February 28, 2019 |
| Lost Thunder: Season 3 | 2019 | 33 | January 31, 2019 |
| Lost Thunder: Season 2 | 2019 | 32 | December 31, 2018 |
| Lost Thunder: Season 1 | 2019 | 32 | November 30, 2018 |
| Celestial Storm: Season 3 | 2019 | 30 | October 31, 2018 |
| Celestial Storm: Season 2 | 2019 | 29 | September 30, 2018 |
| Celestial Storm: Season 1 | 2019 | 23 | August 31, 2018 |
| Forbidden Light: Season 3 | 2018 | 17 | July 31, 2018 |
| Forbidden Light: Season 1 | 2018 | 35 | May 31, 2018 |
| Ultra Prism: Season 2 | 2018 | 31 | March 31, 2018 |
| Crimson Invasion: Season 3 | 2018 | 16 | January 31, 2018 |
| Crimson Invasion: Season 2 | 2018 | 19 | December 31, 2017 |
| Crimson Invasion: Season 1 | 2018 | 15 | November 30, 2017 |
| Burning Shadows: Season 3 | 2018 | 16 | October 31, 2017 |
| Guardians Rising Season 3 | 2017 | 40 | July 31, 2017 |
| Guardians Rising Season 1 | 2017 | 39 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 39 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 38 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 22 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 22 | January 31, 2017 |
| Evolutions: Season 2 | 2017 | 22 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 14 | November 30, 2016 |
| Rescue Season | 2016 | 24 | October 31, 2016 |
| Gear Season | 2016 | 17 | September 30, 2016 |