Rewards earnings

The FAQ links given by the other myLot members before me should explain what the rewards are in detail. But just to give you a rough idea, you can earn that "reward" by using the search engine situated on the myLot site. Keep in mind though that this "reward" doesn't happen very often and you might need to make many many searches using the search engine before you might see the "reward". Also, make sure you use the search engine in a constructive manner and not abuse the search engine for the sole purpose of trying to get the "reward". Give it a try and see if you're lucky enough!

You should read through the FAQs here http://www.mylot.com/o/faq.aspx especially the part where it tells us exactly what the rewards are and how to earn them.