Mannix said the club's strong contingent of Southern Hemisphere players were excited by the prospect of playing Down Under again.
"It's an incredible opportunity," Mannix said. "Nobody ever forgets where they come from – where they were formed as rugby players, what their influences were.
"For the likes of Conrad Smith, Tom Taylor, Frank Halai, Benson Stanley and Jamie Mackintosh, these guys have such tremendous pride as New Zealanders and in New Zealand rugby. To pit themselves against [Super Rugby players] now, they are really excited about the challenge.
"And for the French boys it is a bit of a dream to line up against these Super Rugby franchises."
The tournament is a great chance for players who have plied their trade overseas to reconnect with their home town fans, Mannix said.
"It is great for guys who have obviously played a lot of rugby in the southern hemisphere to get a final opportunity to do so again."
That was particularly the case with Smith – a veteran of 94 tests for the All Blacks and 126 games for the Hurricanes – who is likely playing in the Southern Hemisphere for the final time.
"This is potentially the last six months of his rugby career," Mannix said. "It's a great opportunity for all of these boys to reconnect with where it all started."
The 2018 Brisbane Global Rugby Tens takes place on Friday February 9 and Saturday February 10 at Suncorp Stadium.
Brisbane Global Rugby Tens squad
Conrad Smith, Colin Slade, Ben Mowen, Steffon Armitage, Thomas Taylor, Lourens Adriaanse, Frank Halai, Jamie Mackintosh, Ignacio Calles, Lucas Rey Quentin Lespiauq, Jeremy Hurou, Daniel Ramsay, Giovanni Habel Kuffner, Pierrick Gunther, Baptiste Pesenti, Martin Puech, Thibault Daubagna, Clovis Lebail, Bastien Pourailly, Brandon Fajardo, Mathias Colombet, Watisoni Votu, Florian Nicot