14 August 2026

MultiRoblox for game developers

To test a Roblox game with two players on one PC, use Studio first, then two live clients. MultiRoblox is the local playtest shortcut when UI only appears outside Studio.

Studio still comes first

Play here and Start Server / Start Player catch most logic bugs. Use two real Players when you need different accounts, live servers, or UI that Studio does not show.

Keep a test account

Do not debug economy issues against production with your main. Pair this with developer use cases.