AoE3 DatabaseAoE3: DE 100.19.18309 · read from the game files · unofficial

Technology

Heavy Horse Guns

Heavy Horse Guns (tech ID HeavyHorseArtillery) is a technology in AoE3: Definitive Edition 100.19.18309 costing 250 food, 250 wood, 30 s to research at the Artillery Foundry. Effect: Horse Artillery: damage +25%, hit points +25%.

Quick answers (3)
How much does Heavy Horse Guns cost in AoE3?
250 food, 250 wood, 30 seconds (AoE3: Definitive Edition 100.19.18309).
What does Heavy Horse Guns do in AoE3?
Horse Artillery: damage +25%, hit points +25%. The game says: "Horse Artillery attack and hitpoints increased."
What is the tech ID of Heavy Horse Guns?
HeavyHorseArtillery.

Horse Artillery attack and hitpoints increased.

What it does

Cost
Food250Wood250
Research time
30 s
Game ID
HeavyHorseArtillery

Researched at

Civilizations

BritishUnited StatesItaliansMexicansPolesSwedesDutchFrenchGermansOttomansPortugueseRussiansSpanish

Source: techtreey.xml and the Home City files, AoE3: DE 100.19.18309 (build 25040513).