Play games
Choose the game that interests you and play itfor free.
Complete the tasks
Every game has some tasks 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 thought Zoe is fun when I hit her bubble to the enemy and feel like playing pingpong. Is there any Champion that are very satisfying to use like her?