If you can see he more likely have a contract with (RAW BALANCE), meaning his money doesn't have any restrictions at all while most streamers have contracts (paid by the service & casino provides a balance while they cannot withdraw or the account only process withdraw to a specific address). Somehow, he required to have minimum stream using the raw balance they gave to him.
4-7 days ago, he won over 180K$ and withdrew to his personal wallet. Why, I can vouch the address are belong to him not to SHUFFLE Casino ? because on the address has some history transaction from other casino (STAKE & BC GAME) before he got the deal. Guess what ? he lose 180K$ back again to SHUFFLE in just under 30-40 hours.