Concordia: Gallia & Corsica Board Game Expansion

About this product

Explore two new Concordia maps, from the challenging routes of Gallia to the tightly contested island of Corsica.

A Concordia map expansion for 2–5 players featuring two distinct strategic scenarios with new starting conditions and movement challenges.

Take your Concordia trading empire to Gallia and Corsica with two new maps that reshape colonist movement, expansion and competition for valuable cities.

Product Description

Take your Roman trading network into two very different regions with Concordia: Gallia & Corsica, a map expansion that adds fresh strategic challenges to the Concordia base game.

The expansion introduces two new maps, each changing the way players approach expansion without replacing Concordia's familiar economic and card-driven gameplay. The standard Concordia rules remain in effect, with specific adjustments for each map.

On the Gallia map, every player begins with a land colonist in Lutetia while their sea colonist waits in the Mediterranean. Before that sea colonist can enter play, you must establish a house in one of Gallia's designated harbour cities. The Seine also functions as a sea route, while a special land crossing between Bononia and Londinium creates another unusual movement opportunity.

Corsica provides a very different challenge. With only 20 cities across eight provinces, it is the tightest Concordia map in this expansion and creates greater competition for space. Players begin with both a land and sea colonist in Aleria, and the map includes an additional cash bonus when provinces are reactivated.

Both maps support the full player range, while Corsica is particularly well suited to games with two or three players.

For experienced Concordia players looking for new geography, tighter positioning decisions and different opening strategies, Gallia & Corsica provides two distinctive ways to rediscover the system.

Why You’ll Love It

• Adds two new maps to the Concordia base game.
• Gallia creates a new opening challenge by delaying access to your sea colonist.
• Build in a designated harbour city to bring your sea colonist into play on Gallia.
• Gallia introduces unusual movement routes, including the Seine and a special English Channel crossing.
• Corsica features only 20 cities in eight provinces for tighter competition.
• Corsica is particularly suited to 2–3 player games.
• Both maps can be played across the expansion's full 2–5 player range.
• Keeps the familiar Concordia system while changing the geographical and positional puzzle.
• Compatible with Concordia: Salsa using the map-specific setup adjustments in the expansion rules.

Quick Details

• Publisher: Rio Grande Games / PD-Verlag
• Designer: Mac Gerdts
• Artwork: Marina Fahrenbach
• Product type: Board game map expansion
• Base game required: Concordia
• Players: 2–5 players
• Recommended age: 14 years and older
• Playing time: Approximately 45–90 minutes
• Maps: Gallia and Corsica
• Game type: Economic strategy / deck building
• Standalone: No

Good to Know

• Base game required: Concordia is required to use Gallia & Corsica.
• Standard rules remain: Normal Concordia rules apply except where the individual Gallia and Corsica rules make specific changes.
• Gallia: Players begin with one land colonist in Lutetia while the sea colonist starts unavailable in the Mediterranean.
• Unlock your sea colonist: Build in one of the six marked harbour cities to place your sea colonist there and begin using it.
• Special Gallia routes: The Seine counts as a sea route, while the marked land route between Bononia and Londinium can be used to cross the English Channel.
• Corsica: Features 20 cities across eight provinces and begins with both colonists in Aleria.
• Corsica cash bonus: Collecting the cash bonus provides an additional 2 sestertii.
• Smaller-group option: Corsica is particularly recommended for two or three players.
• Concordia: Salsa compatible: Both Gallia and Corsica can be combined with Concordia: Salsa using the adjustments provided in the rules.
• Rulebook: View the Concordia: Gallia & Corsica Rules (PDF)