Kammala wannan jumla: Wasannin Wasannin Duniya shine jerin wasannin shekara-shekara na Major League Baseball (MLB) a Amurka da Kanada, wanda aka yi jayayya tun daga shekarar 1921.
1903 tsakanin kungiyoyin zakarun na American League (AL) da National League (NL). An ƙaddara wanda ya lashe gasar zakarun duniya ta hanyar mafi kyawun wasanni bakwai, kuma an ba da kyautar Kwamishinan Kwamishinan. Kamar yadda aka buga wasan a lokacin kaka a Arewacin Amurka, ana kuma kiransa Fall Classic. Tun daga shekarar 2017, an san shi a hukumance a matsayin "World Series wanda YouTube TV ta gabatar" saboda dalilai na tallafawa.