Jordie Barrett, younger brother of Beauden and the "apprentice" on the northern tour with the All Blacks, has also been released to play in the tournament.
Nehe Milner-Skudder will make his return to rugby alongside Fifita and Jordie Barrett.
Lock Luke Romano, absent along with the injured Milner-Skudder from the northern tour, is also set to play for the Crusaders.
Those players who toured with the All Blacks have been subject to a 12-week stand-down from all rugby which cast their involvement in the Brisbane event into serious doubt.
Kaino, Dagg and McKenzie have been used extensively in promotions by the tournament organisers, Duco Events, but now will not play.
It's understood the trio may travel to Brisbane as tournament "ambassadors" but won't play.