📖 Shaman's Influence During Defense on Enemy Troop Offense
Shamans
Levels in total: 5
Upgrading from 0 to 2
Upgrade cost level: 4 ×2.9
Gold: 12 267 000 000
Chaos Elements: 1 278 900 000
Level by level
1: 812 000 000 gold · 60 900 000 Chaos
2: 11 455 000 000 gold · 1 218 000 000 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.