I play at Sportsbet.io, Betonline.ag and Sportsbetting.ag.
If You prefer to convert crypto to USD, You should choose Betonline.ag and Sportsbetting.ag.
Sportsbet.io give You a choice in which currency to deposit and You can have many wallets as well with different currencies (FIAT and crypto).
I bet with thousands of USD 5k - 10 k and never have problems with withdrawal of reasonable sums up to USD 15-20 k.