THE BASIC PRINCIPLES OF CERAMIC DICE

With the release of the 4th edition of Dungeons & Dragons in 2008, Wizards on the Coast revoked the original d20STL, replacing it having a new license specifically for D&D, referred to as the sport process License. The conditions of this license are just like the d20STL, but there's no related OGL or open up material, along with the 4th-version SRD