Review for Osage Casino - Sand Springs Review For Osage Casino - Sand Springs Google User Feb 13 '16 at 15:12 This casino was very very small with not alot of variety on the slots games. The slots didn't hardly pay out even when hitting the better spins. A few dollars here and there. Obviously I don't EXPECT to win at a casino, but it's not even fun to play when they have the machines set where you almost never win. Definately won't be back. View full site to comment or like