Its good thing that Wolf bet use the average fee in Bitcoin because I saw many Casino that charge 0.001BTC flat rate on Bitcoin withdrawal fee no matter what is the status of mempool.
How exactly is a good thing? Wolf.bet is charging very high BTC withdrawal fee which is a negative point and there is nothing good about this. They need to learn from other sites which charge lower or zero withdrawal fees in comparison.
If they have to learn from other websites, then remember that some of them even have the worst cases. For example, Fortunejack offers free withdraw but at the same time they ask you to at least 2x wager the deposited coins. Is this better than what Woflbet has? I guess, no, personally I wouldn't even call that "free".
I wish if there was an option of: Low, Medium and Fast transactions and the fees according to it. It's more fair option and user will pay the fee according to how quickly he wants to receive funds. Btw manual fee transaction can be another ideal deal but haven't seen this kind of option nowhere.
To my mind, casinos shouldn't try to get some profit from withdraw fees and it will be even more appreciated if they pay half part of fees.
Most of crypto exchanges and crypto gambling sites charge same withdrawal fee without consideration on mempool.
[Table] Withdrawal Fees and Withdrawal Amounts on Crypto CasinosIt is fact that you must be aware of and must accept when you use crypto exchanges and gambling sites. Some of gambling sites waive withdrawal fee but they are not too common.
If you want to get cheap withdrawal fee, choose altcoins.
If they come up with exchange fees and you suggest us to choose altcoins instead of bitcoin, then these gambling websites should offer us built-in exchange. Why to deposit on exchange, then convert, withdraw and deposit on crypto casino? That's not comfortable and I think it's even better for casinos to offer built-in exchange, it can increase their profit in many ways.