Hey avikz!
Deposits and withdrawals work basically like buying and selling crypto on the exchange.
When you make a deposit we convert your crypto to euro at the current rate and other way around when you request a withdrawal.
Our balance is immune to the market fluctuations as all deposits are instantly converted to euro by the 3rd party payment provider.
It seems that most users would prefer crypto wallets, so we gonna definitely work on that. Thanks for the input!
Of the two scenarios there are advantages and disadvantages, just how you can choose good one and not be a problem for players. Because crypto prices are fluctuating so I think making Crypto wallet is the best choice so that players are not affected by changes in value.