WIN
Roblox Player
1 log location · Windows
Where Roblox Player keeps its logs
Roblox Player logs to %LOCALAPPDATA%\Roblox\logs\ on Windows.
Paths are printed exactly as Roblox Player writes them. Environment variables like %LOCALAPPDATA% and $XDG_STATE_HOME are never expanded, so a path can be pasted straight into a shell. Where a path differs between installer types or shipping flavours, each one is racked as its own card below - why that happens.
Finding your way around Windows.