- Stake.com has no KYC
- It supports crypto
- It doesn't support stablecoins
Regarding the two feature of fast and free withdrawal I don't think that is much of a problem for TRX and XRP. If you only knew 1xbet and that's the only site you wanna she'll then you have been taught wrong. You may have that fast and free withdrawal but that's just a thin feature compare to trust a gambling site can offer and 1xbet should have that feature first.
stake has no USDT as payment option but they have TRX though. afaik, bitsler and sportsbet has USDT but on ERC20 network. i don't think you can find a sportsbetting site with free USDT withdrawals esp if they are using ERC20 chain.
i don't know if the OP is just promoting 1xbet here or really looking for sportsbetting site that meets his criteria? because for sure he already heard some of the sites mentioned above, sportsbet in particular.