Siege units are the fourth troops available to the governor of a newly-founded city. They are trained and upgraded in the Siege Workshop and they are able to gather more resources with their higher troop load. Several commanders have the ability to specialize their talents to boost the effectiveness of siege, including Cleopatra VII​, Seondeok​, Matilda of Flanders​, and Gaius Marius​.


Siege Comparison (edit)
Name Tier Civ Age Attack Defense Health March Speed Load Power
Battering Ram 1 All Icon Stone Age.png 60 120 120 Very Fast 20 1
Arcuballista 2 All Icon Bronze Age.png 125 128 125 Fast 22 2
Mangonel 3 All Icon Iron Age.png 163 155 155 Normal 24 3
Ballista 4 All Icon Dark Age.png 192 192 187 Slow 26 4
Trebuchet 5 All Icon Feudal Age.png 220 216 212 Very Slow 30 10

Battering Ram – Tier 1


Simple structures that can inflict massive damage on wooden gates. A nightmare for many cities.


Description

The Battering Ram is the Tier 1 (T1) Siege unit for all civilizations . It is unlocked upon founding the city.

Skills

Skill Description

City Destruction

Siege unit. Counters watchtowers, but is countered by infantry, archer, and cavalry units.

Encumbered

The structure of siege weapons allows them to carry more resources. Increases load.

Arcuballista – Tier 2


Essentially a giant crossbow on a reinforced frame which fires enormous arrows. Extremely damaging to city fortifications.


Description

The Arcuballista is the Tier 2 (T2) Siege unit for all civilizations . It is unlocked upon research of the Arcuballista technology.

Skills

Skill Description

City Destruction

Siege unit. Counters watchtowers, but is countered by infantry, archer, and cavalry units.

Smash

Use mechanical power to smash enemy walls! Increases attack.

Full Load

A full pack always boosts morale. Increases load.


Mangonel – Tier 3


Althought it lacks precision, the mangonel can still deal crippling blows to large targets, such as fortresses.


Description

The Mangonel is the Tier 3 (T3) Siege unit for all civilizations . It is unlocked upon research of the Mangonel technology.

Skills

Skill Description

City Destruction

Siege unit. Counters watchtowers, but is countered by infantry, archer, and cavalry units.

Violent Attack

Creatures made of flesh and blood were not meant to undergo such suffering. Increases attack.

Buckler

This brilliant design makes siege weapons less of a burden during marches. Increases march speed.


Ballista – Tier 4


Storing power through torsion rather than tension, these "monsters of the battlefield" combine astonishing range with horrifying destructive power.


Description

The Ballista is the Tier 4 (T4) Siege unit for all civilizations . It is unlocked upon research of the Ballista technology.

Skills

Skill Description

City Destruction

Siege unit. Counters watchtowers, but is countered by infantry, archer, and cavalry units.

Giant Crossbow

So huge that a small army is required to maintain it, but well worth the cost. Increases attack.

Axle

The modified axle system can handle even the most hostile environments. Increases defense.


Trebuchet – Tier 5


The trebuchet was probably the most powerful catapult in the Middle Ages. Countless tales of their use in battle made trebuchets a recurring nightmare for cities.


Description

The Trebuchet is the Tier 5 (T5) Siege unit for all civilizations . It is unlocked upon research of the Trebuchet technology.

Skills

Skill Description

City Destruction

Siege unit. Counters watchtowers, but is countered by infantry, archer, and cavalry units.

Slingshot

The enemy's last memory will be of rocks flying in the sky. Increases attack.

Fine Wood

The quality of wood used in these machines is a matter of life and death. Increases defense.
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