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.
Its pretty good as an mmorpg, like the graphics- on point, the gameplay- on point, the controls- take a while to get used to/on point, and the amount of time you can spend in this game doing new stuff- mega on point. It's your decision whether or not you should take the advice from a kid that unironically says mega..