League History
| Season | Cycle | Players | Season Closed |
| Forbidden Light: Season 1 | 2018 | 50 | May 31, 2018 |
| Ultra Prism: Season 2 | 2018 | 55 | March 31, 2018 |
| Ultra Prism: Season 1 | 2018 | 55 | February 28, 2018 |
| Crimson Invasion: Season 2 | 2018 | 51 | December 31, 2017 |
| Crimson Invasion: Season 1 | 2018 | 49 | November 30, 2017 |
| Burning Shadows: Season 1 | 2018 | 51 | August 31, 2017 |
| Guardians Rising Season 2 | 2017 | 63 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 62 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 57 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 54 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 53 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 52 | January 31, 2017 |
| Evolutions: Season 2 | 2017 | 51 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 48 | November 30, 2016 |
| Rescue Season | 2016 | 42 | October 31, 2016 |
| Gear Season | 2016 | 51 | September 30, 2016 |
| Steam Season | 2016 | 53 | August 31, 2016 |
| Closure Season | 2016 | 41 | July 30, 2016 |
| Alakazam! Season | 2016 | 39 | June 30, 2016 |
| New Friends Season | 2016 | 39 | May 30, 2016 |
| Worlds Collide Season | 2016 | 37 | April 30, 2016 |
| Rift Season | 2016 | 39 | March 31, 2016 |
| Parallel Season | 2016 | 39 | February 29, 2016 |
| Break Season | 2016 | 39 | January 31, 2016 |
| Tech Season | 2016 | 39 | December 31, 2015 |