To see a new video with updated hole dimenisions click here.
World marbles federation.
Active national marbles federations are welcome to join the world marbles federation.
World marbles federation kralupy nad vltavou.
Start to organize marbles tournaments in your country establish national marbles federation.
As soon as there will be enough participating countries in particular continents the continental marbles championship will be held in the years when no world marbles championship will be organized.
Complete marbles rules by the world marbles federation used in the international marbles tournaments including the world marbles championship.