What Is Gain?
Gain is a "game" that lets you predict whether the currency exchange between two currencies will rise or fall. If you prediction is correct then you gain points. If you are incorrect, you lose points. The sum of your points from 5 different markets become your total score. Your total score decides your place in the weekly user board and depending on your place, that is how much money you gain. You are allowed to cash out when your balance reaches at least $30. They do send it in a business transaction so fees will be needed. I cashed out at $30.27 and received $28.79.
What Makes Gain So Easy?
If you know what you're doing on this site (experience in forex trading or stock predictions), you can make BANK. If you have no idea what you're doing you can literally guess the answer as there are only 2 choices: Up or Down. With only 2 choices, and a grand total of 5 different currency exchange areas, it would take only 2 minutes at the start of each week to set your choices. After this, you don't have to touch it for the rest of the week!