League History
| Season | Cycle | Players | Season Closed |
| Guardians Rising Season 2 | 2017 | 82 | June 30, 2017 |
| Guardians Rising Season 1 | 2017 | 82 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 68 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 68 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 68 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 68 | January 31, 2017 |
| Evolutions: Season 1 | 2017 | 44 | November 30, 2016 |
| Rescue Season | 2016 | 44 | October 31, 2016 |
| Gear Season | 2016 | 34 | September 30, 2016 |
| Steam Season | 2016 | 28 | August 31, 2016 |
| Closure Season | 2016 | 12 | July 30, 2016 |
| Alakazam! Season | 2016 | 12 | June 30, 2016 |