Doblón - Card game - Full rules

About Doblón, from BoardGameGeek:

Set in the Age of Piracy, the European kingdoms are fighting each others for the possession of the richest ports in the Antilles. Their best preferred weapons are the guns of their fleets, the gold of their governors, the force of local militias, the power of the Church and the cunning of their spies. They will try to overcome the enemy governors and seize their gold. Doblòn is a card game with easy rules and fast play, with a fixed number of turns. At the end of the last round, the player who earned or seized the most doubloons is the winner. -description from the publisher