Just moved from a fiat casino. A few things I wish someone told me:
1. Always send a small test transaction before a large withdrawal
2. Gas fees on ETH can eat your small withdrawals — use USDT TRC-20 or BNB for small amounts
3. Store your own seed phrase — do not leave large amounts on the casino
4. Screenshot every bonus offer before claiming in case of disputes
5. Check withdrawal limits before depositing — some have very low monthly caps
Hope this helps someone.