Treat “instant withdrawal” as a claim to check, not a guarantee. Look for...

https://elliotsinspiringblog.scriblorax.com/posts/why-do-casinos-separate-fast-deposits-instant-transfers-and-withdrawal-approvals

Treat “instant withdrawal” as a claim to check, not a guarantee. Look for separate timings for approval and transfer: the casino may approve a request quickly, while your bank or e-wallet takes longer to deliver the funds