Making your roblox newcclosure script work better

If you've spent any time poking around the world of exploit development, you know that a roblox newcclosure script is pretty much the gold standard for staying under the radar. It's one of those functions that sounds like a bunch of technical jargon when you first hear it, but once you realize what it's actually doing behind the scenes, it becomes a permanent part of your toolkit. Most people start off just copy-pasting code they find on forums, but understanding why this specific function exists is what separates someone who just runs scripts from someone who actually knows how to build them. ...

February 3, 2026 · 6 min · Marion Hilda