“Today is his birthday,' Gray said about Whitehead. It’s been a month of patient waiting for Ben Gray and brother Scott Whitehead, two regulars at River Spirit. “We’re gonna have him lose most of his money,' Ben Gray said. On its first day back Friday, it was already a packed house. “It's been very hectic, we've got three remediation companies on site, upwards of four to five hundred people working around the clock, doing the cleanup and remediation,' said CEO of Muscogee Creek Nation Casinos Pat Crofts. News On 6 was told thousands of guests have already been through since Thursday night's soft opening. The pool should be back by mid-July, and the other downstairs amenities are still under construction for the next few months. The two casinos, theater, hotel, conference center, and restaurants are all back open after a deep clean. That includes the pool, spa, and fitness center. The casino was forced to close after about a foot and a half of water flooded the lower level. After being closed from flooding for nearly a month, part of the River Spirit Casino and Resort is back open.