Hey, best to use DeFi books or exchanges only. Polymarket is the most popular one. For sports betting try bitcoin-betting.com. No KYC, no personal data collected, unstoppable, automated instant withdrawals all the time via Smart Contracts...
Welcome to the forum but your username seems you are the owner/part of a gambling site. But I am astonished to see you are promoting your site here instead of create announcement thread as well as instead of creating a signature campaign and also at the same time I saw you could not buy copper-membership. So, ultimately I am doubt about the gambling site of you.