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 threw moloto and 1 guy went in it, I though It was just mistake but then I threw moloto in palace and 2 guys went in it so I get cooldown