The phrase "to run a casino" means to be in charge or manage a casino business, making important decisions and overseeing its operations. Full definition
A city that relied heavily on dollars from payments by a Native - run casino within its borders is now living without that money and making some tough decisions to address a budget gap. (news.wbfo.org)
The sites of the casinos were limited to regions drawn to protect exclusivity for existing Indian - run casinos in exchange for a share of revenues from those businesses. (syracuse.com)