No, and will never find it.

In centralized casinos website register, they cleary stated can ask you KYC anytime. Meaning, you will be ask for KYC in some condition and by the way some member in here could be sharing his experience withdraw without (KYC) doesn't mean you will have same situation and experience.

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If you want these scheme, you should gambling with on-chain transaction meaning the bet you are made are using transaction without any register account and everything is based smart contract (that's why is called on chain transaction). The problem, have limited gambling or game mostly are:
- Dice on-chain
- Jackpot
- Lottery
- Guess last number hash

Plus, to inconvenient cause you need to make on chain transaction each time you bet (spending some fee for gas/fee transaction).

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In the end, don't believe it any casino claiming no (KYC) cause never existence they have T&C + AML/KYC + License and they required those.