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.
I uploaded my screenshot twice and it says that my account isn't new. I clicked on 'play for free' yet it's not working. My in-game nick is exactly the same as here. Does anyone know the solution to this issue?