To invest in OmiseGO, you will need to own some OmiseGO coin. To do this, you can create an account on reputable online exchanges and transfer dollars to OMG. Once you have an OMG coin in your wallet, their value will increase if the value of OmiseGO increases, helping you make a profit when selling it on the exchange. The value of OMG has been steadily increasing since the OmiseGO was created and now (January 1, 1818) the price is at $ 18.30. However, this is still a fairly new crypto and still has potential for future development.