All tanks have been researched. There are 131 tanks in the hangar, 53 of them are premium. 60 X lvl tanks (5 premiums). 7 IX lvl tanks (5 premiums). 18-VIII lvl (12 premiums). 7-VIIlvl (5 premiums). 11-VIlvl (7 premiums). 8-Vlvl (4 premium). 5-IVlvl (2 premium). 8-III lvl (7 premiums). 7-IIlvl (6 premiums). 8,000,000 silver. 600 gold. 15,000 bonds