Since 2005, the State of Oklahoma has collected money from tribal gaming in the state. The yearly fees collected by the state have increased every year since 2005. The current agreement provides that, in exchange for exclusive rights to conduct gaming in Oklahoma, the tribes pay the state an exclusivity fee starting at 4% and topping out at 6% on electronic Class III games. They also pay 10% on the monthly net win from table games.

Here's a look at what the tribes contributed to the state for fiscal year 2018, July 1, 2018 to June 30, 2019.