The only officially PAT website is closed. The PAT system ran out of time.

It was about time to create and develop something completely new:

PAT Billiard becomes Checkbilliard

All PAT rankings are converted to Checkbilliard App and website. Examiners are informed by email about the new system. Please see the HELP inside the App or website, take a look to the FrequentlyAskedQuestions or contact the Checkbilliard support team for any help and special questions.

Watch the App 'How to use' Video: ENG | DEU

Checkbilliard on iTunes

Checkbilliard on Google Playstore