Recently, I came across this site called CSGOHand.com which allows you to play ROCK PAPER SCISSORS to win CSGO Skins!
The process is very simple.
1. Deposit skins to gain "stars" to bet with.
2. See all the open games or open a lobby for someone to join you.
3. Join a game with the stars that you have gained with your stars.
4. Choose either ROCK, PAPER, or SCISSORS depending on which you want to choose.
If you can't choose or need help deciding, check out http://datamash.us/ which tracks all the recent bets and wins and gives you the percentages of each choice winning.
5. Win or lose! If you lose, just keep going and you will gain profit!
I personally have deposited $10 to start off with and have over $150 in credits on the site!
This website is a good way to earn skins with ROCK, PAPER, SCISSORS!
