Return button

No, there is no back button because of the type of code that is being used in the server.
NO REFUNDS ON:
-Goods purchased
-Shares purchased
-Upgrades
-Unwanted Loans
-Salary Account & Gasoline Expenditures.
-Hired Staff
-Investments
-Purchased Zones
All sales/investment are final unless there is a bug on the server, you can sell some of the above for a lower price so make sure you want what you buy.
Tycoon Online FAQ