From series on how other casino companies work:
a couple of days ago I showed that I played at 500.casino, today I decided to deposit another 2k USDt, total result - I win 16k usdt.

proofs:
https://500.casino/?share=63777ef3f69e996da613a12c&shareType=casino
https://ibb.co/v1MS1xD (win photo)
https://ibb.co/CtNVQJx (withdrawal photo)
https://etherscan.io/tx/0x82f2a1c704b19d14bd5297aa1170f94043da56342abc23020746142a58dae076 (received withdrawal from 500.casino in 15-20minutes)

So decide for yourself. I have presented a lot of evidence.