BB$ are like pre-paid entry fees. They are not refundable, but they can be spent.
We have a second currency, Money Bridge Dollars (MB$). MB$ are used only in Money Bridge Rooms. They can be deposited, spent, won, lost, and withdrawn. You pay a processing fee (currently 3-5%) when you deposit MB$. If you want to purchase MB$, enter the MONEY BRIDGE rooms and click the MANAGE ACCOUNT button.
You cannot convert your BB$ into MB$ but you can ask us to convert MB$ into BB$. Feel free to contact us at support@bridgebase.com