Play games
Choose the game that interests you and play itfor free.
Complete the quests
Every game has some quests for which you will receive Soul Gems.
Receive rewards
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
If you want 200 free soul gems you must use this unique code "WAR" in the referal system which you have go to command center then press GET MORE after that press MORE which looks like a plus sign then scroll down to referal system then put in WAR. Your welcome