How much does Stadswachten cost in AoE3?

750 wood, 750 coin, 20 seconds (AoE3: Definitive Edition 100.19.18309).

What does Stadswachten do in AoE3?

Veteran Halberdier: hit points +10%, damage +10%; Gives: Guard Halberdiers. The game says: "Dutch Halberdier attack and hitpoints greatly increased."

Technology

Stadswachten

Stadswachten (tech ID RGNassausLinearTactics) is a technology in AoE3: Definitive Edition 100.19.18309 costing 750 wood, 750 coin, 20 s to research at the Barracks. Effect: Veteran Halberdier: hit points +10%, damage +10%; Gives: Guard Halberdiers.

Quick answers (3)

How much does Stadswachten cost in AoE3?: 750 wood, 750 coin, 20 seconds (AoE3: Definitive Edition 100.19.18309).
What does Stadswachten do in AoE3?: Veteran Halberdier: hit points +10%, damage +10%; Gives: Guard Halberdiers. The game says: "Dutch Halberdier attack and hitpoints greatly increased."
What is the tech ID of Stadswachten?: RGNassausLinearTactics.

Dutch Halberdier attack and hitpoints greatly increased.

What it does

Veteran Halberdier: hit points +10%, damage +10%
Gives: Guard Halberdiers

Cost: 750750
Research time: 20 s
Game ID: RGNassausLinearTactics

Researched at

Barracks

Needs

Industrial Age

Civilizations

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