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.
Is there a way to complete both contracts for the same game? Is simply deleting the app enough? Should I use another phone or is it prohibited, sort of like multiaccounting?