TECHNOLOGY · CIVILIZATION-SPECIFIC
Torsion Engines
Siege Workshop units gain a larger blast radius.

Overview
Siege Workshop units gain a larger blast radius.
Effect and affected units
Torsion Engines changes siege Workshop units blast radius increased. Read the named target carefully: this effect applies only to the units, buildings, or economy described in its entry. 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 Castle. The recorded cost is 1 Food, 600 Gold, and the research time is 40 seconds. Consider whether the upgrade will affect enough units or workers to repay that investment before the match is decided.
Effect and research timing
Siege Workshop units gain a larger blast radius. Effect: Siege Workshop units blast radius increased. Research becomes available in: Imperial Age; Research at: Castle; Research cost: 1 Food, 600 Gold; Research time: 40 seconds. This research is restricted to its named civilization, so it is part of that faction’s identity rather than a shared option. 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.
Research details
- Age
- Imperial Age
- Research building
- Castle
- Research time
- 40 seconds
- Effect
- Siege Workshop units blast radius increased
Research requirements and effects for this entry.
- Focus
- Unique technology · Ethiopians
- Signature / category
- Unique technology · Ethiopians
- Release / context
- Civilization research
- Region
- Civilization-specific
- Classification
- Unique technologies