Mice offer higher DPI precision than thumbs on a touch screen. Aligning your mouse cursor perfectly with a physical or overlay ruler ensures your shot alignment never drifts by even a single millimeter. Choosing Your Tool: Physical vs. Digital Overlays

For players looking to improve their accuracy in 8 Ball Pool

A cheap, buggy ruler will frustrate you, cause missed shots, and potentially get your account banned. A , however, is a sleek, precise, and educational instrument.

: Allows the tool to fit different monitor sizes and window resolutions.

: Open your chosen ruler program before or after starting the game.