Can I be able to unlock Vertex series by upgrading Bugatti Veyron to the maximum (without gold) in Zenith series?
Please advise how to proceed i have 1000 gold left and Zenith and Vertex series to complete.
Can I be able to unlock Vertex series by upgrading Bugatti Veyron to the maximum (without gold) in Zenith series?
Please advise how to proceed i have 1000 gold left and Zenith and Vertex series to complete.