“ | Grants a steady Coin trickle which grants more resources the more food and wood you have stockpiled. | ” |
—In-game description |
Berber Salt Caravans is a technology in Age of Empires III: Definitive Edition - The African Royals that can be researched at a Trading Post built on a Berber settlement. Once researched, it gives the player a trickle of coin which is based on the total amount of food and wood they have, between 1 coin to 4 coin per second at a rate of 0.001 coin for every food/wood (e.g. if the player have a total of 2,000 food and wood, then the trickle rate will be 2 coin/sec.).