League History
| Season | Cycle | Players | Season Closed |
| Celestial Storm: Season 1 | 2019 | 21 | August 31, 2018 |
| Forbidden Light: Season 3 | 2018 | 40 | July 31, 2018 |
| Forbidden Light: Season 2 | 2018 | 41 | June 30, 2018 |
| Forbidden Light: Season 1 | 2018 | 42 | May 31, 2018 |
| Ultra Prism: Season 2 | 2018 | 46 | March 31, 2018 |
| Ultra Prism: Season 1 | 2018 | 43 | February 28, 2018 |
| Crimson Invasion: Season 3 | 2018 | 43 | January 31, 2018 |
| Crimson Invasion: Season 2 | 2018 | 36 | December 31, 2017 |
| Crimson Invasion: Season 1 | 2018 | 32 | November 30, 2017 |
| Burning Shadows: Season 3 | 2018 | 30 | October 31, 2017 |
| Burning Shadows: Season 2 | 2018 | 54 | September 30, 2017 |
| Guardians Rising Season 3 | 2017 | 43 | July 31, 2017 |
| Guardians Rising Season 2 | 2017 | 43 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 42 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 47 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 42 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 35 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 49 | January 31, 2017 |
| Evolutions: Season 2 | 2017 | 34 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 32 | November 30, 2016 |
| Rescue Season | 2016 | 43 | October 31, 2016 |
| Gear Season | 2016 | 33 | September 30, 2016 |
| Steam Season | 2016 | 33 | August 31, 2016 |
| Closure Season | 2016 | 43 | July 30, 2016 |
| Alakazam! Season | 2016 | 31 | June 30, 2016 |