League History
| Season | Cycle | Players | Season Closed |
| Guardians Rising Season 1 | 2017 | 27 | May 31, 2017 |
| Sun & Moon: Season 3 | 2017 | 34 | April 30, 2017 |
| Sun & Moon: Season 2 | 2017 | 35 | March 31, 2017 |
| Sun & Moon: Season 1 | 2017 | 29 | February 28, 2017 |
| Evolutions: Season 3 | 2017 | 28 | January 31, 2017 |
| Evolutions: Season 2 | 2017 | 21 | December 31, 2016 |
| Evolutions: Season 1 | 2017 | 12 | November 30, 2016 |
| Rescue Season | 2016 | 32 | October 31, 2016 |
| Gear Season | 2016 | 18 | September 30, 2016 |
| Steam Season | 2016 | 10 | August 31, 2016 |
| Closure Season | 2016 | 11 | July 30, 2016 |
| New Friends Season | 2016 | 8 | May 30, 2016 |