Head coach Mick Potter, who guided the Bati to the semi-finals at the 2017 Rugby League World Cup, says the captain will be named as the team begins preparations at the Uprising Resort in Deuba.
With both Kamikamica and Kikau unavailable, veteran Wests Tigers captain and three-time premiership winner Apisai Koroisau is among the likely candidates to lead the side.
Potter is also expected to select a leadership group, with the focus on ensuring the squad works together to produce results.
He says the expectation is for every player to give their best individually and collectively.
The Bati have reached the Rugby League World Cup semi-finals in 2008, 2013 and 2017, losing to Australia on each occasion.