To track money, you must create a leaderstats folder for each player when they join. This is typically done in a script.

While there are many resources for learning how to develop a currency system or "auto farm" script in Roblox Studio, using third-party scripts or "exploits" to automatically gain money in games like Chicago Remastered can lead to permanent account bans for violating .

If you are a developer looking to learn how such systems are built legitimately within Roblox Studio, 1. The Leaderstats System