Upgrade Path
Age

Imperial Age
Production
Siege Workshop (46s)
Cost
160

135

HP
60
Attack
50+1 (melee)

(+1)
Armor
0 / 7
Range
8+1 (min. 3)

(+1)
Scale

3

6

8

11
.png)
17
1

5

7

9

13

Speed
0.6
Scale

0.7

0.99

1.43

1.54

1.65
0.6


0.96

0.97
.png)
1.1

1.49

1.6

Attack Bonuses
Siege
+14
vs
(Elite) Ballista Elephant
+12
vs
Battering Ram
Capped Ram
Siege Ram
Mangonel-line
Scorpion-line
Bombard Cannon
Trebuchet
Siege Tower
(Elite) Organ Gun
Building
+54

(+9)
vs
Palisade Wall, Palisade Gate
+54

(+9)
vs
Non-Defensive Buildings
Tower, Harbor
Wonder
(Masonry -3, Architecture -6 total)
+46

(+9)
vs
Castle, Krepost
(Masonry -3, Architecture -6 total)
+38

(+9)
vs
Stone Wall
+34

(+9)
vs
Gate
+30

(+9)
vs
Fortified Wall