Play games
Choose the game that interests you and play itfor free.
Complete the tasks
Every game has some tasks 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 just wanted to say that so far I waited 21 days for my reward. I still dont have it, So gamehag has 9 days to give me my reward if they dont want to break their own rule. Rule (reward will get under 30 days)