Like gambling? But you don't want to waste your own money? Pocket Dice is for you.
Pocket dice, in fact, allows us to get free satoshi every 60 minutes(or less if you upgrade the faucet or you get nice daily bonuses) that we can use to try our luck with dices.
The site is pretty simple but if you have any question feel free to ask and i'll try to answer them.
Link: Pocket Dice