Flying Eagles first round foes Hungary have named three players based outside their shores for the FIFA U20 World Cup in New Zealand.
Defenders Akos Kecskes and David Forgacs are with Atalanta in the Italian Serie A, while midfielder Zsolt Kalmar is with German second division outfit RB Leipzig.
Also, Erik Bukran from EPL side Hull City has been placed on standby.
The 21-man squad was whittled down from an initial shortlist of 26 and includes several from the current Under-19 squad, two from the Under-18 age group and even one, Patrik Demjén, who is still eligible for the Under 17 national team.
The Flying Eagles face Hungary on June 7 in New Plymouth.
The full squad:
1 György Székely (Újbuda)
12 Dániel Horváth (Győri ETO)
16 Patrik Demjén (MTK Budapest)
2 Attila Osváth (SZTK-Erima)
3 Krisztián Tamás (Slavia Praha)
4 Ákos Kecskés (Atalanta)
5 Bence Lenzsér (Paksi FC)
15 Attila Talabér (MTK Budapest)
21 Dávid Forgács (Atalanta)
6 Viktor Pongrácz (Lombard Pápa)
7 László Oláh (Vasas Kubala Akadémia)
8 Máté Vida (Vasas)
10 Márió Németh (Szombathelyi Haladás)
13 Zsolt Kalmár (RB Leipzig)
17 Ádám Nagy (Ferencváros)
18 Zsombor Berecz (Vasas)
20 Roland Sallai (Puskás Akadémia)
9 Bence Mervó (Győri ETO)
11 Donát Zsótér (Puskás Akadémia)
14 Dominik Nagy (Ferencváros)
19 Patrik Popov (Ferencváros)
On standby: Erik Bukrán (Hull City), Kevin Korozmán (Ferencváros)