Which chains are used for USDT transactions on Cloudbet? I guess it is not on OMNI layer because with OMNI layer, the transaction speed depends on bitcoin network. The rest options are on ERC20 or TRC20 chains. Which ones are chosen by Cloudbet team for USDT betting on your casino? I can not find that details on your given articles:
Cloudbet launches USDT betting
What is USDT and how does it work?