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.
In fortnite there is a lot of skins and a lot you can buy fir 800 v bucks, 1200 v bucks or more which is kinda expensive for a skin and i dont think its worth it so yea whats your favorite skin in fortnite?