This site is called 999Dice. It gives you free Bitcoins to start with or you can deposit your Bitcoins and you just bet an amount and guess if the random number will be high or low. You can earn a lot if you're good at guessing.
Link to the site: http://bit.ly/1mDzWHL
This site is called Satoshi Mines. Your chance to earn a lot of Bitcoins with this site BIG TIME! The objective of the game is to clear all the tiles without clicking on the mines. The more tiles you clear, the higher your earnings. It is similar to MineSweeper. I deposited 0.2 BTC in this site and made over 1 BTC with this site within a few minutes. I somehow got very lucky!
