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.
to any other out struggling like me how to find the no. of battles won in crossout, then here is the answer go to the medals then missions and then see the win 100 battles achievement, from there u can see the no.