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.
This game is a browser game, well developed, in my opinion, a lot would play it if tasks gave more and took longer, but with this game you can make a free 800 SG, no problem :)