Osage Casino
Osage County, United States
The Osage Nation operates seven casinos in Oklahoma, under the name Osage Casinos. The 25th largest tribe in the United States, the people are based on their reservation encompassing Osage County, Oklahoma. It is larger than the U.S. states of Delaware and Rhode Island.
Casino data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).