📖 Troop Offense with Hero During an Attack II

Hero Levels in total: 10 Upgrading from 0 to 2 Upgrade cost level: 1 ×1 Gold: 1 205 000 000 Chaos Elements: 121 500 000 Level by level 1: 155 000 000 gold · 11 500 000 Chaos 2: 1 050 000 000 gold · 110 000 000 Chaos The price depends on the order in which you study a branch: the first costs the base price, the seventh is four times as much. Bonus by level 3% · 11.5% · 13% · 16% · 20% · 24.5% · 32% · 35% · 45% · 50% Total at max: 250% Data: Viking Charts by Stars Night.