League History
| Season | Cycle | Players | Season Closed |
| Burning Shadows: Season 2 | 2018 | 47 | September 30, 2017 |
| Burning Shadows: Season 1 | 2018 | 66 | August 31, 2017 |
| Guardians Rising Season 3 | 2017 | 53 | July 31, 2017 |
| Guardians Rising Season 2 | 2017 | 52 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 50 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 37 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 69 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 57 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 61 | January 31, 2017 |
| Evolutions: Season 2 | 2017 | 47 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 40 | November 30, 2016 |
| Rescue Season | 2016 | 72 | October 31, 2016 |
| Gear Season | 2016 | 74 | September 30, 2016 |
| Steam Season | 2016 | 80 | August 31, 2016 |
| Closure Season | 2016 | 51 | July 30, 2016 |
| Alakazam! Season | 2016 | 54 | June 30, 2016 |
| New Friends Season | 2016 | 59 | May 30, 2016 |
| Worlds Collide Season | 2016 | 51 | April 30, 2016 |
| Rift Season | 2016 | 45 | March 31, 2016 |
| Parallel Season | 2016 | 46 | February 29, 2016 |
| Break Season | 2016 | 44 | January 31, 2016 |
| Tech Season | 2016 | 31 | December 31, 2015 |
| Nature Season | 2016 | 57 | November 30, 2015 |
| Sootopolis Gym | 2015 | 111 | October 19, 2015 |
| Mossdeep Gym | 2015 | 73 | September 07, 2015 |