Exact on the table
Ball positions, paths and numbering are drawn on the table at their real measurements; every example is numbered and tested against its formula.
Three-cushion systems
Don't memorize the system. See it on the table.
Every example is reproduced exactly on the table: ball positions, paths and numbering at their real measurements. Every example has been tested against its formula; use the calculator to solve your own position.
- systems
- 69systems
- worked examples
- 498worked examples
- match positions
- 40match positions
- languages
- 8languages
Diamond System →Aim = Start − Arrival
Why it's different
Calculator
Each system's formula runs from a single definition: the calculator, the step-by-step solution and the tests all use the same definition.
3D and 2D table
Play the path, switch the camera to the player's view, and toggle the numbering on and off.
Uncertainties flagged
Uncertain values and inconsistencies are shown with an editor's note; no value is ever changed silently.