Review for Kiowa Casino Review For Kiowa Casino Google User Jul 16 '18 at 22:09 Power outage couldn't be helped, but I had money in the slot machine i was playing. I needed to leave but was told i couldn't get my money out for at least 30 mins as there was only one guy who could do that and he was slammed after the outage. They should have some way to see that patrons could call back later to give info to get their money out of the slots that didn't come back up after the power outage. View full site to comment or like