📖 Hero's Influence During Attack on Enemy Troop Health
Hero
Levels in total: 5
Upgrading from 2 to 5
Upgrade cost level: 1 ×1
Gold: 48 500 000 000
Chaos Elements: 5 220 000 000
Level by level
3: 8 500 000 000 gold · 920 000 000 Chaos
4: 15 000 000 000 gold · 1 600 000 000 Chaos
5: 25 000 000 000 gold · 2 700 000 000 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
0.25% · 0.5% · 1% · 1.25% · 2%
Total at max: 5%
Data: Viking Charts by Stars Night.