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.
there are also a lot of articles that are being submitted that are basically a rundown of what the menu screen looks like....its hardly an article....not an interesting read...no informative text, just what each screen in the menu does and maybe if they put some thought into it what happens if you select the menu!!!