neah they may be scams
Yeah, I do. I get a daily free of 15 cents and I've managed to turn those 7 cents into 2 or 3 euros for a couple of times... although gambling is very risky and addictive and I don't recommend it.
in 3 steps
Choose the game that interests you and play itfor free.
Every game has some quests for which you will receive Soul Gems.
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
You know that on Gamehag you can get real rewards for free, right? Join us, complete walkthrough and get your chest!
I personally don't like them but do you use them?