It's more or less a blend between an auto-surf and a HYIP. By enabling a browser extension, it places small popup banners at the bottom of the screen that last a given time, one the given time is up, you are credited with RV (not very much, about 0.003 worth). It is possible to sell this RV earned from ads into your balance on the exchange market, but it won't be a very large sum. The HYIP part comes in where you deposit money into the said balance account and purchase RV on the public exchange either with other buyers (meaning that it will take a while to buy all the RV as there has to be sellers) or from the system itself which is usually more expensive. Then, as usual stock market works, the price of the coin increases or decreases, with a basic format of "buy low sell high". So far, it's been going up by around 3-4% per day, which is pretty good growth. I have money invested but haven't sold any of my RV yet, so I cannot cashout as of now. Waiting for my initial investment to double before I attempt a cashout (which should be within the next few days). Will probably update when that time comes to see if it was successful or not.