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.
Roblox had tix back then when you log in daily, you get tix and items needed tix but not that many people bought robux (well maybe). So, Roblox decided to remove tix to earn more money. If you thought that was helpful please use this code in the referral system: GH3909068