The amount of money you make (or lose) depends on the business activity or investments you are involved with. Being registered offshore does not affect the profitability of your offshore company. If your company is not making money then it will be a failure in the course of time.
Being incorporated offshore will reduce your business taxes and standardize your annual corporate filing requirements. However, it will not automatically make your business profitable.
If you have any questions about the above, send us an email.