Required to upgrade the Vault in Las Vegas. * 64 are needed to upgrade your Vault to 5 stars. Required to upgrade Brazil Holdout properties in Brazil. * 45 are needed to upgrade Headquarters to level 10. * 90 are needed to upgrade Workshop to level 10. * 90 are needed to upgrade Black Market to level 10. * 45 are needed to upgrade Refinery to level 10. * 45 are needed to upgrade Barracks to level 10. * Subtotal: 315 Total: 379