MORE: Here's how much Detroit could lose due to the casino strikeĭetroit's three casinos Greektown, MGM, and MotorCity announced in varying statements they were disappointed by the decision to strike and would continue to run the gaming centers. 'We didn’t want it to come to this, but we was ready if we needed to,' said Terri Smith. After the rejected the casinos' latest offer Tuesday morning, the workers took up signs at noon.