What does Royal Dock do in AoE3?

Dock: damage +100%, heal rate +85%; Warship: train time −33%, XP for building +25%, XP for kills +25%. The game says: "Docks have greater attack, heal ships faster, and train ships more quickly. Increases the XP bounty of your ships."

Home City card

Royal Dock

Royal Dock (tech ID DEHCAdvancedDockDanish) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Discovery Age. Effect: Dock: damage +100%, heal rate +85%; Warship: train time −33%, XP for building +25%, XP for kills +25%.

Quick answers (3)

Which civilizations have the Royal Dock card?: Danes.
What does Royal Dock do in AoE3?: Dock: damage +100%, heal rate +85%; Warship: train time −33%, XP for building +25%, XP for kills +25%. The game says: "Docks have greater attack, heal ships faster, and train ships more quickly. Increases the XP bounty of your ships."
What is the tech ID of Royal Dock?: DEHCAdvancedDockDanish.

Docks have greater attack, heal ships faster, and train ships more quickly. Increases the XP bounty of your ships.

What it does

Dock: damage +100%, heal rate +85%
Warship: train time −33%, XP for building +25%, XP for kills +25%

Cost: 1
Sent from: I
Times it can be sent: 1
Game ID: DEHCAdvancedDockDanish

In these decks

DanesI×1

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