Have you heard about
BK8 (bk8crypto.com). They are in the forum for almost 1 year without any negative feedback. Kindly ask in their ANN thread to get the information about the min withdrawal.
I've played in BK8 several times with some deposits and withdrawals but unluckily I havent tried deposit/withdrawal with BTC. If I remember it correctly, their withdrawal with BTC is not available at the moment (removed since some time ago) but deposit with BTC is available. It means that we need to wait till BK8 put it back if Pmalek want to get them in the list. The current available withdrawal system in BK8 with crypto is only USDT (TRC-20).