Here are some tips on using the MMA Crypt Bank.
Tip # 1 : Where to find the Bank.
On the menu bar at the top of the window, you'll see an option of "Crypt Bookie" with a drop-down arrow on the right.
Click on the drop-down arrow and click on "My Bank."
This will take you to your bank account, where you can deposit or withdraw your winnings.
If things change, here's the direct link :