Check whether “instant” means approval or money in your account: a casino may...

https://varimail.com/articles/ethereum-casino-cashouts-why-do-some-withdrawals-still-take-hours/

Check whether “instant” means approval or money in your account: a casino may approve a request quickly, while your bank or payment provider takes longer. “No KYC” can still have exceptions. Bonus wagering and withdrawal limits may slow or cap cashouts.