Walk Speed — Universal Script [better]

local newSpeed = 50 -- Change this value to desired speed humanoid.WalkSpeed = newSpeed

Roblox uses a system called Filtering Enabled. This means the server ultimately controls your position. When you change your walkspeed locally, you might look fast on your screen, but if the server rejects the movement, you will "rubberband" (snap back to your original position). Walk Speed Universal Script

Walk Speed — Universal Script [better]

local newSpeed = 50 -- Change this value to desired speed humanoid.WalkSpeed = newSpeed

Roblox uses a system called Filtering Enabled. This means the server ultimately controls your position. When you change your walkspeed locally, you might look fast on your screen, but if the server rejects the movement, you will "rubberband" (snap back to your original position).