MuchBetter is the cheapest casino e-wallet — ~2% FX vs Skrill/Neteller's 3.99% — with the best mobile app and wider bonus eligibility. But it's not available in the US or Australia, and a $5 monthly inactivity fee is a responsible-gambling flag. Best for Canada/EU mobile players.
Apple Pay at offshore casinos usually means a crypto on-ramp, not a direct deposit. MoonPay fees run up to ~4.5%, versus a network fee if you already hold crypto. Withdrawals come back in crypto, not to your card.