The Gun Lake Tribal Gaming Commission was created through resolution of the Match-E-Be-Nash-She-Wish Band of Potawattomi Indians Tribal Council on July 17th, 2003 and approved by the National Indian Gaming Commission on August 6th, 2003.

The current gaming ordinance was approved the National Indian Gaming Commission October 13th, 2017.

The compact between the Match-E-Be-Nash-She-Wish band of Pottawatomi and the State of Michigan was entered into on May 9th, 2007.

The National Indian Gaming Commission current Minimum Internal Control Standards were issued on June 27, 2002 and amended on August 12, 2005.