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 started CSGO yesterday btw, i'm good in COD and Battlefield games, i'm rly good in FPS games, i played cs 1.6 but in every game you don't need just skill, you need brain, so if anyone can tell me some tips and trick