Super Eagles captain John Obi Mikel tops list of players who have already arrived the Ibom Le Meridian Hotel camp in Uyo.
As at early morning on Tuesday, 17 players were in camp. The players include Mikel, Kelechi Iheanacho, Odion Ighalo, Ogenyi Onazi, Ahmed Musa, Leon Balogun, Shehu Abdulahi, Mikel Agu and Wilfred Ndidi.
Others are Oghenekaro Etebo, Anthony Nwakaeme, Ikechukwu Ezenwa, John Ogu, Elderson Echiejile and Dele Ajiboye.
Aremu Afiz and Ifeanyi Ifeanyu are the standby players who are also in camp.
Players expected later on Tuesday include Alex Iwobi, Victor Moses, Ola Aina, Daniel Akpeyi, William Troost-Ekong, Moses Simon and Uche Agbo.
Coach Gernot Rohr will lead the team out on their first training session on Tuesday evening at the Godswill Akpabo stadium.
Nigeria host Zambia on Saturday in the 2018 FIFA World Cup qualifier. A win for the Super Eagles will see them book a ticket to Russia.