You can make deposits at any time during the session (both in the main round and when wagering bonuses). It is not necessary to end the session.
Casino Market provides the option of fast replenishment and mobile transfers. The service can be opened in a new tab or a pop-up window. A simplified replenishment scheme without mandatory two-step authentication is applied in this case.
As a rule, funds are credited to the account instantly if particular limits are not set by your payment system. You do not need to refresh the page or re-authenticate.