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Onager

TECHNOLOGIES · AGE OF EMPIRES II ONLY

TECHNOLOGY · SIEGE WORKSHOP

Onager

Upgrades Mangonels into a stronger area-damage siege engine.

Onager research artwork
Onager research artwork

Overview

Upgrades Mangonels into a stronger area-damage siege engine.

Effect and affected units

Onager changes upgrades Mangonel to Onager. The affected target is Onager; the bonus does not automatically apply to the rest of the roster. This is the main reason to research it; compare the affected units with the army you expect to field.

Research cost and timing

Research is available in Imperial Age at the Siege Workshop. The recorded cost is 1450 Food, 1000 Gold, and the research time is 150 seconds. Consider whether the upgrade will affect enough units or workers to repay that investment before the match is decided.

Effect and research timing

Upgrades Mangonels into a stronger area-damage siege engine. Effect: Upgrades Mangonel to Onager. Research becomes available in: Imperial Age; Research at: Siege Workshop; Research cost: 1450 Food, 1000 Gold; Research time: 150 seconds. Its value depends on which units receive the effect and how often they take part in combat; timing it before a major engagement can improve the whole eligible group. This research advances the eligible unit line to its next listed tier, changing which version is fielded after the upgrade becomes available.

Research details

Research building
Siege Workshop
Cost
1450 Food, 1000 Gold
Research time
150 seconds
Effect
Upgrades Mangonel to Onager

Research requirements and effects for this entry.

Focus
Research
Signature / category
Siege Workshop
Release / context
Core system
Classification
Technologies
Ⅱ

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