About us

We explain the Plus, Tüzül, Renversé, pase bola, bricole, reverse spin and Bola-Efecto systems, together with their numbering, formulas, corrections and worked examples.

Every example can be played on an interactive 2D and 3D table; each system's calculator applies the same formula step by step. The 40-position match run shows how the systems come together in real play.

All table drawings are made with the same coordinate and numbering standard. Every worked example is automatically tested against the system's formula; where an inconsistency or uncertainty is found, a note is shown next to the example.

The content is available in Turkish, English, German, Spanish, French, Italian, Korean and Vietnamese. The terms are fixed in every language; you can see their equivalents on the glossary page.