Rubuta ci gaba ga wannan sakin layi - A karkashin duka Super 12 (1996<unk>2005) da Super 14 (2006<unk>2010)
) Formats, kowace kungiya ta buga dukkan sauran kungiyoyi sau daya, wanda ya haifar da yanayi na wasanni 11 sannan 13 wasanni. Gasar ta zama Super Rugby tare da ƙara ƙungiyar 15 a cikin 2011. An kuma sake fasalin tsarin kakar wasa; kakar wasa ta yau da kullun yanzu ta ƙunshi wasanni 16.