High Frontier 4 All: Module 3 – Conflict
2021
As factions spread through the solar system, loyalty shifts and conflict erupts.
240
minutes
Heavy
View expansion
Board Game Expansions
175 results
Café: EXPRESSO
2021
Expand Café with 8 plan cards and 4 new icons.
40
minutes
Medium
View expansion
Terraforming Mars: Double Down Promo Card
2022
A tagless Prelude that copies another Prelude’s direct effect.
180
minutes
Medium Heavy
View expansion
Barrage: Kickstarter Exclusive Box
2019
Art Deco-inspired storage with metal coins, a 3D map, and an exclusive promo.
120
minutes
Heavy
View expansion
Oranienburger Kanal: Expansion I
2023
Add decks C and D for greater variety and replayability.
45
minutes
Medium Heavy
View expansion
Nucleum: Gibraltar
2026
Power a submarine project and build a new future across Gibraltar and beyond.
120
minutes
Heavy
View expansion
Terraforming Mars: Head Start Promo Card
2023
A powerful Prelude promo offering steel, cards-based MC, and two immediate actions.
Medium Heavy
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Oranienburger Kanal: Expansion II
2023
Add decks E and F for fresh variety and replayability.
45
minutes
Medium
View expansion
Terraforming Mars: Robot Pollinators Promo Card
2023
A green automated card that rewards plant tags with extra greenery.
180
minutes
Heavy
View expansion
Fantastic Factories: Faction Pack 1
2021
Two faction cards add copycat powers and vitamin-fueled die changes.
60
minutes
Medium Heavy
View expansion
Compounded: Geiger Expansion
2015
Raise productivity, manage radioactivity, and survive a more dynamic lab.
90
minutes
Medium
View expansion
Power Grid: Fabled Expansion
2017
New campaigns and evolving rules bring fresh challenges to Power Grid.
120
minutes
Medium Heavy
View expansion
The Manhattan Project: Energy Empire – Missile Crisis
2016
A promotional crisis card that freezes UN progress and reshapes scoring.
120
minutes
Medium Heavy
View expansion
Distilled: Cocktails
2026
Expand your distillery, craft cocktails, and pursue prestigious end-game rewards.
150
minutes
Medium Heavy
View expansion
Power Grid: Europe/North America
2021
Expand your Power Grid network across seven-region maps in Europe and North America.
120
minutes
Medium Heavy
View expansion
Speakeasy: Upgrade Pack
2026
Add new powers, goals, solo content, and upgraded components to Speakeasy.
180
minutes
Medium Heavy
View expansion
Terraforming Mars: Supercapacitors Promo Card
2023
Optional energy-to-heat conversion and a boost to Megacredit production.
180
minutes
Medium Heavy
View expansion
Mint Works: Promo 1
2017
New locations, solo AI, co-op rules, and valuable red mints
20
minutes
Medium
View expansion
CO₂: The Arctic Expansion
2012
Expand the fight for clean energy into a vulnerable Arctic.
90
minutes
Medium Heavy
View expansion
Power Grid: Oracle & Industrial Espionage
2012
Two promotional cards that reveal information from a draw pile
120
minutes
Medium
View expansion
Terraforming Mars: Icy Impactors Promo Card
2023
A strategic promo card where asteroids can become oceans—but placement is decided by the first player.
Medium Heavy
View expansion
Ground Floor: Overfunding Achievements
2012
Four modular bonuses that expand Ground Floor with new tiles, cards, and a board area.
90
minutes
Medium Heavy
View expansion
Vinhos: The Advertisers
2014
Use advertising to win managers’ support without providing wine.
135
minutes
Medium Heavy
View expansion
Crisis: The New Economy
2018
Discover fresh companies, resources, money, and VP opportunities in Axia.
120
minutes
Medium
View expansion
Power Grid: Bremen/Manhattan
2024
Two intense expansion maps where space and resources shape the power struggle.
120
minutes
Medium Heavy
View expansion
Villagers: Promo Pack 1
2019
Add two silver-scoring villagers and a helpful solo-mode player aid.
60
minutes
Medium
View expansion
Le Havre: Le Grand Hameau – Wholesale Bakery
2010
Sell any number of bread for 2 francs each with this special promo card.
150
minutes
Medium Heavy
View expansion
Barrage: The Far Companies
2025
Two unconventional companies reshape dams, machinery, and bonuses
120
minutes
Heavy
View expansion
Russian Railroads: Juri Dreigleisky
2017
A numbered engineer who advances three rails across different railways.
120
minutes
Medium Heavy
View expansion
Terraforming Mars: Directed Heat Usage Promo Card
2023
Turn 3 heat into 4 M€ or 2 plants with this blue project promo.
180
minutes
Medium Heavy
View expansion
Underwater Cities: Cooper & Flexible Friend Promo
2020
Two personal assistants add contract expertise and card-play flexibility.
180
minutes
View expansion
Le Havre: Le Grand Hameau – Rattletrap car
2010
A special promo card triggered by the next player taking Iron.
150
minutes
Medium Heavy
View expansion
CO₂: Second Chance – Limited Pack Expansion and Upgrade
2019
Expand CO₂: Second Chance with exclusive content and upgraded components.
120
minutes
Medium Heavy
View expansion
Men Nefer: Promo Tiles
2024
Add two gods, a queens pyramid tile, and rules for using them
120
minutes
Heavy
View expansion
Ora et Labora: Loamy Landscape
2011
A promotional building card that reshapes the rondel in the French variant
120
minutes
Medium
View expansion
More Containers
2026
Negotiate loans, upgrade containers, and profit from trucking.
View expansion
The Manhattan Project: Energy Empire – Mexico
2017
Start with extra resources, but pay more for United Nations progress.
120
minutes
Medium Heavy
View expansion
Power Grid: High-Voltage DC Transmission Passage C
2015
Build a shared power link from Cuxhaven to Stuttgart.
120
minutes
Medium Heavy
View expansion
Inventions: Evolution of Ideas – Upgrade Pack
2024
Expand your collection with upgraded components and fresh gameplay content.
150
minutes
Medium Heavy
View expansion
Villagers: Shifting Seasons Stretch Goal Pack
2022
A 19-card addition for Villagers and Villagers: Shifting Seasons
60
minutes
View expansion
Brazil: Imperial – Autômato
2022
Face an unpredictable artificial opponent in solo or multiplayer games.
100
minutes
Medium
View expansion
Brass: 2-player board
2015
A double-sided board that brings the original game to two players.
120
minutes
View expansion
Friesematenten: Die Schattenmänner
2011
Add shadowy new actions and marker-driven effects to the base game.
45
minutes
Medium
View expansion
Villagers: Playmat & Promo Cards
2019
Organise the road with a neoprene mat, new villagers, and corrected cards.
60
minutes
View expansion
Rolling Heights: Kickstarter Promo Pack – Waterfront Properties and World’s Fair Expansion
2023
Explore five Waterfront Properties and five World’s Fair building tiles.
60
minutes
Medium
View expansion
Tesla vs. Edison: War of Currents – Bonus Luminaries
2015
Add Ada Lovelace and Michael Faraday to Phase 1 with two bonus cards.
Medium
View expansion
Rolling Heights: Kickstarter Promo Pack – Designer and Angry Ape Micro Expansion
2023
A fast city-defense showdown against a towering angry ape
60
minutes
Medium Light
View expansion
Woodcraft: Essen 2022 Promo Cards
2022
Five SPIEL22 promo cards adding new helpers and orders to Woodcraft
120
minutes
Medium Heavy
View expansion
Le Havre: Spielemesse Sonderkarte
2010
A special card offering one loan and six different goods.
150
minutes
Medium Heavy
View expansion
Xenon Profiteer: Tactics & Profiteers Expansion Pack
2015
Add sci-fi contracts, player powers, and business superpowers to every game.
Medium
View expansion
Furnace: Alfred Nobel Promo Card
2021
A Nobel-inspired auction option that turns disc value into oil and coal.
60
minutes
Medium
View expansion
Frisian Landscapes (fan expansion to Fields of Arle)
2024
Pursue three shared goals in a strategic Fields of Arle fan expansion.
150
minutes
Medium
View expansion
Terraforming Mars: Supermarkets Promo Card
2024
A 9 MC promo card that boosts M€ production and awards 1 VP.
Heavy
View expansion
Propolis: Structural Diversity
2025
Expand your options with new structures, landscapes, and scoring paths.
30
minutes
Medium Light
View expansion
Hallertau: Promo-Deck
2022
A 30-card promo release first handed out at Gen Con 2022.
140
minutes
View expansion
Tiny Epic Western: The Tycoon
2016
A 2016 Essen promo boss card with a conditional end-of-round reward.
45
minutes
Medium Heavy
View expansion
Café: Lisboa Promo Card
2021
Add Leão de Ouro and trade three beans for 3 victory points.
45
minutes
Medium
View expansion
Hoogspanning: Het Verre Oosten
2011
Four challenging maps bring China, Korea, Russia, and Japan to Power Grid.
120
minutes
Medium Heavy
View expansion
Inventions: Evolution of Ideas – Promo Cards
2024
Six stretch-goal promo Idea Cards featuring inventions from Robots to Lacquer.
150
minutes
Medium Heavy
View expansion
Villagers: Dice Tower Promo Cards
2020
A six-card Villagers promo set from the Dice Tower 2020 Kickstarter
60
minutes
View expansion
Curious Cargo: Pre-Order Promos
2020
Expand your facility with a wild Rainbow Splitter and the massive BUS.
Medium
View expansion
Le Havre: Le Grand Hameau – Tablet with App
2012
A special promo card that turns 8 Money into 10—up to three times per turn.
Medium Heavy
View expansion
Underwater Cities: Federal Priority Promo Cards
2021
Reward the most connected upgrade buildings with Federal Priority.
150
minutes
View expansion
Arkwright: Noblesse Oblige
2016
Add luxury-market sales and reputation-driven timing to every round
240
minutes
Medium Heavy
View expansion
Cytosis: Virus Expansion
2017
Build antibodies and face three dangerous viral strains.
90
minutes
Medium
View expansion
Funkenschlag: Speicherkraftwerk
2011
A 2011 power plant expansion presented through rules and a card image.
120
minutes
Medium Heavy
View expansion
Gutenberg: Yolande & Johannes Promo Characters
2021
Add two distinctive character tiles to your Gutenberg game.
120
minutes
View expansion
Crisis: The Game Designers
2016
A flexible Game Designer employee for planning and production
120
minutes
Medium Heavy
View expansion
Terraforming Mars: Kaguya Tech Promo Card
2024
Boost production, draw a card, and transform greenery into a city.
120
minutes
View expansion
Terraforming Mars: Mars Nomads Promo Card
2024
Move the Nomads and gain placement bonuses without placing a tile.
120
minutes
View expansion
Terraforming Mars: Neptunian Power Consultants Promo Card
2024
Turn ocean placement into energy production and hydroelectric resources.
120
minutes
View expansion
Anno 1800: The Power of Gold Mini-Expansion
2020
Add fresh gold-focused choices to your Anno 1800 building strategy.
120
minutes
Medium Heavy
View expansion
Terraforming Mars: St. Joseph of Cupertino Mission Promo Card
2024
Build cathedrals on city tiles and earn victory points.
120
minutes
View expansion
Terraforming Mars: Public Baths Promo Card
2024
A 2024 Winter Season promo card requiring 6 oceans for 6 M€ and 1 VP.
Medium Heavy
View expansion
Terraforming Mars: Carbon Nanosystems Promo Card
2024
Turn science tags into graphene resources for space and city plays.
120
minutes
View expansion
