Schoolyard14, Special Cruyff Courts and Cruyff Courts are meeting places, a place where principles such as respect, health, integration, self-improvement, and playing together have a central role. These themes are derived from the 14 rules of Johan Cruyff. They can be found on every Schoolyard14 and Cruyff Court in the world.

The 14 rules of Johan Cruyff are rules of conduct which must be followed and which everyone needs to hold each other to account. Themes like respect, teamwork, creativity, and initiative serve as a guide to make children aware of their responsibility and how to interact with each other.

The 14 rules signs are also available in Braille and icons specially designed for Schoolyard14 and Cruyff Courts at special education institutes.