AoE4 Analyzer

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© 2026 AoE4 Analyzer. All rights reserved. · v1.0.4

Roller Shutter Triggers — Chinese — AoE4 Analyzer

Abbasid Dynasty

Delhi Sultanate

Holy Roman Empire

House of Lancaster

Knights Templar

Macedonian Dynasty

Order of the Dragon

Tughlaq Dynasty

Zhu Xi's Legacy

Additional Barrels

Ancient Techniques

Angled Surfaces

Civilization Guide

ChineseTechnologies

Roller Shutter Triggers

Roller Shutter Triggers

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Springald Technology

150

35060s

Increases Springald attack speed by +30% and grants +10% Ranged Resistance.

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Researched at

Astronomical Clocktower

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Iron Undermesh

Naval Arrowslits

Springald Crews

Thunderclap Bombs

Balanced Projectiles

Platecutter Point

Battle Hardened

Decarbonization

Cannon Emplacement

Handcannon Slits

Springald Emplacement

Serpentine Powder

Court Architects

Lumber Preservation

Specialized Pick

Elite Army Tactics

Extra Materials

Precision Cross-Breeding

Fitted Leatherwork

Fortify Outpost

Herbal Medicine

Imperial Examinations

Incendiary Arrows

Lightweight Beams

Military Academy

Professional Scouts

Survival Techniques

Roller Shutter Triggers

Siege Engineering

Silk Bowstrings