Duel Lvl. 4

Duel level 4 is the eight battle in the game. It consists of one Andrei Pervozvanny- class battleship. It is similar to Duel level 3 in its difficulty but you might have to upgrade your ship a bit. Winning this battle will give you 330 gold for one medal, 660 gold for two medals. and 1000 gold for three medals.