The process of replenishing the balance and withdrawing funds is shown in detail in these videos:
For mobile devices:
For computers:
What is the minimum deposit/withdrawal amount?
The minimum deposit and withdrawal amount is $20.
How long does it take to get paid?
The payment process takes from 5 minutes to 12 hours from the moment the withdrawal request is created.
How to cancel a payment?
To cancel a payment, contact technical support. If cancellation is possible, technical support staff will reject your payment and return the funds to your game balance.
Are there any unresolved issues?
Write to support. The contact link is in the left menu for authorized users.