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.
Galactic war used to reward 1SG for every 1000 points, now you need 1500 points :( If you used to get get lets say 150 SGS / Day (that's 150000 points) , you'll be getting 100 SGS instead with the same score and playtime :'( What other mini games got the rewarding score go up ?