With the KYC procedure out of the way, all follow-up Cash App casino withdrawals will instantly occur. Fees and Processing Times. But these might apply in some instances, so better check the nitty-gritty of Cash App processing times and fees below. Requesting a Cash App card. To receive a physical card linked to your Bitcoin wallet and fiat money, you must pay a one-time fee, how are slot machine odds determined.Demo versions of slots at bitcoin casinos do not differ from standard gambling entertainment, how are slot machine odds determined.Some players may find the range of cryptocurrencies slightly limiting. Why do we recommend it, how are slot machine odds determined. The mBit Casino is our overall best choice for many reasons.