League History
| Season | Cycle | Players | Season Closed |
| Lightning Season | 2009 | 59 | March 02, 2009 |
| Water Season | 2009 | 60 | January 19, 2009 |
| Fire Season | 2009 | 49 | December 01, 2008 |
| Grass Season | 2009 | 53 | October 20, 2008 |
| Snowpoint City | 2008 | 44 | July 05, 2008 |
| Canalave City | 2008 | 41 | May 24, 2008 |
| Hearthome City | 2008 | 41 | April 12, 2008 |
| Pastoria City | 2008 | 41 | March 01, 2008 |
| Veilstone City | 2008 | 39 | January 19, 2008 |
| Eterna City | 2008 | 39 | December 08, 2007 |
| Oreburgh City | 2008 | 44 | October 27, 2007 |
| Cinnabar Island | 2007 | 51 | July 07, 2007 |
| Fuchsia City | 2007 | 56 | May 26, 2007 |
| Celadon City | 2007 | 58 | March 03, 2007 |
| Cerulean City | 2007 | 26 | December 09, 2006 |
| Pewter City | 2007 | 39 | October 28, 2006 |