Use Humanoid.Running events to reward players with points or speed every time they walk. Roblox Studio: How to Make a Speed Simulator | FULL SERIES
Using or distributing scripts that grant unfair advantages or manipulate mechanics violates Roblox’s Terms of Service and can result in permanent account bans or other penalties. Speed Simulator Script – Inf Speed | Inf Money
Many "Inf Speed" or "Inf Money" scripts found on sites like or Reddit are categorized as exploits by Roblox. Use Humanoid