The Vault

Initial Costs
Initial Takeover Cost: V$ ?

Initial Takeover Output: V$ ? every 24 hours

Initial ROI: V$ ? Cost / V$ ? Daily Profit = ? Days to Return Investment

Total Costs and Profit
Fully Upgraded Cost: V$ ?

Fully Upgraded Output: V$ ? every 24 Hours

Daily Profit: V$ ? x 1 = V$ ?

ROI: V$ ? Cost / V$ ? Daily Profit = 7.08 Days to Return Investment