League History
| Season | Cycle | Players | Season Closed |
| Burning Shadows: Season 3 | 2018 | 39 | October 31, 2017 |
| Burning Shadows: Season 2 | 2018 | 41 | September 30, 2017 |
| Burning Shadows: Season 1 | 2018 | 45 | August 31, 2017 |
| Guardians Rising Season 3 | 2017 | 40 | July 31, 2017 |
| Guardians Rising Season 2 | 2017 | 39 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 39 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 43 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 38 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 39 | February 28, 2017 |
| Evolutions: Season 2 | 2017 | 39 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 39 | November 30, 2016 |
| Gear Season | 2016 | 40 | September 30, 2016 |
| Steam Season | 2016 | 41 | August 31, 2016 |
| Closure Season | 2016 | 27 | July 30, 2016 |
| Alakazam! Season | 2016 | 31 | June 30, 2016 |
| New Friends Season | 2016 | 34 | May 30, 2016 |
| Worlds Collide Season | 2016 | 40 | April 30, 2016 |
| Rift Season | 2016 | 40 | March 31, 2016 |
| Parallel Season | 2016 | 33 | February 29, 2016 |
| Break Season | 2016 | 37 | January 31, 2016 |
| Tech Season | 2016 | 27 | December 31, 2015 |
| Nature Season | 2016 | 32 | November 30, 2015 |
| Sootopolis Gym | 2015 | 39 | October 19, 2015 |
| Mossdeep Gym | 2015 | 43 | September 07, 2015 |
| Fortree Gym | 2015 | 38 | July 27, 2015 |