Twilight Imperium: Fourth Edition – Prophecy of Kings
2020
Expand the galaxy with new factions, leaders, mechs, discoveries, and relics.
480
minutes
Heavy
View expansion
Board Game Expansions
218 results
Twilight Imperium: Third Edition – Shattered Empire
2006
Expand the galactic conflict with new races, units, objectives, and variants.
240
minutes
Heavy
View expansion
Cosmic Encounter: Cosmic Incursion
2010
Bring a sixth player, new aliens, and fresh twists to the galactic struggle.
60
minutes
Medium
View expansion
Catan: Cities & Knights
1998
Build improvements, command knights, and defend the island from barbarians.
150
minutes
Medium
View expansion
Arcs: The Blighted Reach Expansion
2024
Shape an epic three-game saga across a changing, dying galaxy.
Heavy
View expansion
Twilight Imperium: Third Edition – Shards of the Throne
2011
Expand the galactic struggle with new races, units, technologies, and intrigue.
240
minutes
Heavy
View expansion
Advanced Civilization
1991
Expand the technology tree and reshape trade, advancement, and victory.
480
minutes
Medium Heavy
View expansion
Catan: Seafarers
1997
Expand CATAN with shipping lanes and water-focused scenarios.
90
minutes
Medium
View expansion
Cosmic Encounter: Cosmic Conflict
2011
Twenty new aliens, hazards, and room for one more player
60
minutes
Medium
View expansion
Sid Meier’s Civilization: The Board Game – Fame and Fortune
2011
Expand your civilization with new peoples, personalities, cards, and possibilities.
180
minutes
Medium Heavy
View expansion
Rising Sun: Daimyo Box
2018
A 2018 collection of exclusive Kickstarter stretch goals and premium components.
120
minutes
Medium Heavy
View expansion
A Game of Thrones: The Board Game (Second Edition) – Mother of Dragons
2018
Bring Targaryen power, Arryn allies, and the Iron Bank into the struggle.
240
minutes
Medium Heavy
View expansion
Cosmic Encounter: Cosmic Dominion
2014
A fan-created expansion packed with new aliens, rewards, and variants.
60
minutes
Medium Heavy
View expansion
Arcs: Leaders & Lore Pack
2024
Add new Leaders and wild Lore twists to Arcs and its campaign.
120
minutes
Medium Heavy
View expansion
Catan: 5-6 Player Expansion
1996
Bring Catan to the table with up to two additional opponents.
120
minutes
Medium
View expansion
Sid Meier’s Civilization: The Board Game – Wisdom and Warfare
2013
Six civilizations, tactical combat, and new paths to long-term power
180
minutes
Heavy
View expansion
Cosmic Encounter: Cosmic Alliance
2012
Add 20 alien races, a new player, and cooperative team play to the Cosmos.
60
minutes
Medium
View expansion
Rising Sun: Monster Pack
2018
Four additional monsters to expand your Rising Sun game
120
minutes
Medium Heavy
View expansion
Rising Sun: Dynasty Invasion
2018
Add two clans, Seven Lucky Gods, and a new season of strategic variety.
120
minutes
Medium Heavy
View expansion
A Game of Thrones: A Clash of Kings Expansion
2004
Expand the struggle for Westeros with new houses, orders, ports, and fortifications.
180
minutes
Medium Heavy
View expansion
Rising Sun: Kami Unbound
2018
Unleash divine powers and command immortal Kami across the provinces.
120
minutes
Medium Heavy
View expansion
Catan: Cities & Knights – 5-6 Player Extension
2000
Bring the culture, politics, and warfare of Catan to five or six players.
120
minutes
Medium
View expansion
Catan: Traders & Barbarians
2007
Five scenarios and four variants bring fresh challenges to Catan.
60
minutes
Medium
View expansion
Catan: Seafarers – 5-6 Player Extension
1999
Expand your seafaring Catan adventure for five or six players.
120
minutes
Medium
View expansion
Spartacus: The Serpents and the Wolf Expansion Set
2013
Add new Houses, deadly Gladiators, and team-based arena combat.
180
minutes
Medium
View expansion
Sheriff of Nottingham: Merry Men
2017
Expand the bag-checking game with five modules and a sixth-player option.
Medium
View expansion
Cosmic Encounter: Cosmic Storm
2013
Twenty-five alien races and ten space stations shake up every encounter.
60
minutes
Medium Heavy
View expansion
Catan: Explorers & Pirates
2013
Explore unknown islands, outwit pirates, and build a new future for Catan.
120
minutes
Medium
View expansion
A Game of Thrones: A Storm of Swords Expansion
2006
Lead armies, sway neutral houses, and fight for King’s Landing.
180
minutes
Medium Heavy
View expansion
Cosmic Encounter: Cosmic Eons
2016
Meet astonishing aliens and hide your true alliances in a changing galaxy.
120
minutes
Medium Heavy
View expansion
Room 25: Season 2
2014
New abilities, new rooms, and a tougher challenge in the next season.
30
minutes
Medium
View expansion
Bohnanza Erweiterungs-Set (Revised Edition)
2001
Add new beans and order cards to your Bohnanza card game.
60
minutes
Medium Light
View expansion
The Manhattan Project: Nations Expansion
2012
Choose a nation and bring its unique ability to the race to build the bomb.
120
minutes
Medium
View expansion
Spartacus: The Shadow of Death Expansion Set
2015
Cast a darker shadow over the arena with new heroes, festivals, and boasts.
150
minutes
Medium
View expansion
Civilization: West Extension Map
1986
Expand Civilization with new civilizations and fresh strategies, especially in Africa.
360
minutes
Medium Heavy
View expansion
The Resistance: Hidden Agenda
2014
Add new roles, shifting loyalties, and tense team decisions to The Resistance.
30
minutes
Medium Light
View expansion
Root: The Homeland Expansion
2026
Three new factions and two maps bring fresh tensions to the Woodland.
90
minutes
Medium Heavy
View expansion
The Manhattan Project: Second Stage
2013
Four modular expansions add nations, rockets, H-Bombs, and personalities.
120
minutes
Medium
View expansion
The Settlers of Catan: The Fishermen of Catan
2005
Fish for flexible bonuses—and beware the old shoe!
60
minutes
Medium
View expansion
Archipelago: War & Peace
2014
Forty aggressive evolution cards bring war, peace, and trade to Archipelago.
240
minutes
Medium Heavy
View expansion
Bohnanza Erweiterungs-Set
1997
Add new bean types and tailor the deck for different player counts.
45
minutes
Medium Light
View expansion
Die Siedler von Catan: Das Buch zum Spielen
2000
Fifteen Catan scenarios and many variants in one expansion kit.
60
minutes
Medium
View expansion
The Resistance: Hidden Agenda & Hostile Intent
2014
A Kickstarter-exclusive combo box packed with four expansion modules.
30
minutes
Medium Light
View expansion
Starfarers of Catan: 5-6 Player Expansion
2001
Bring two more explorers into the race for humanity’s Galactic Ambassador.
120
minutes
Medium
View expansion
Star Trek: Ascendancy – Borg Assimilation
2017
Face the Borg threat before their assimilation overwhelms the Galaxy.
Medium Heavy
View expansion
Archipelago: Solo Expansion
2012
Take on 27 solo scenarios and compete against the game system.
60
minutes
Medium Heavy
View expansion
More Cosmic Encounter
1992
Add new powers, flares, Moons, Lucre, Comets, and more to Cosmic Encounter.
90
minutes
Medium
View expansion
Catan: Traders & Barbarians – 5-6 Player Expansion
2008
Bring five or six players to Catan for new adventures, wealth, and risk.
90
minutes
Medium
View expansion
Cosmic Encounter: Cosmic Odyssey
2022
Expand your cosmic encounters with campaigns, new aliens, technology, and more.
Medium Heavy
View expansion
Die Siedler von Catan: Historische Szenarien
1998
Two historical scenarios set in the worlds of Cheops and Alexander the Great
90
minutes
Medium
View expansion
Above and Below: Desert Labyrinth and Underforest Encounter Book
2015
Add more stories and encounter events to the explore action.
Medium
View expansion
The Binding of Isaac: Four Souls Requiem
2023
Expand the basement adventure with 250+ cards, solo play, co-op, and Tainted characters.
60
minutes
Medium
View expansion
Die Siedler von Catan: Historische Szenarien II
2001
Two historical settings bring new elements to a 90-minute Catan expansion.
90
minutes
Medium
View expansion
The Resistance: Hostile Intent
2014
Three modules add personal targets, mission reversals, and truth-seeking twists.
30
minutes
Medium
View expansion
Catan Scenarios: Helpers of Catan
2010
Add character abilities and fresh strategic choices to your Catan game.
90
minutes
Medium
View expansion
Illuminati: Y2K
1999
A conspiracy-themed expansion packed with modern groups and bizarre new powers.
180
minutes
Medium
View expansion
Ca$h ‘n Gun$: Yakuzas
2007
Expand the game with new weapons, powers, objects, and support for 9 players.
45
minutes
Medium Light
View expansion
Sidereal Confluence: Bifurcation
2022
Nine species, reimagined with fresh mechanisms and negotiation strategies
180
minutes
Heavy
View expansion
The Resistance: Avalon Promo Cards
2012
Add Excalibur and Lancelot cards to expand every Quest with new choices.
30
minutes
Medium Light
View expansion
Catan: Event Cards
2005
Replace dice with a probability-balanced deck of events for Catan.
90
minutes
Medium Light
View expansion
Star Trek: Ascendancy – Andorian Empire
2019
Expand the galaxy with the Andorian Empire and a fourth player.
180
minutes
Medium Heavy
View expansion
Killer Bunnies and the Quest for the Magic Carrot: RED Booster
2002
Add Red Bunnies, wild weapons, and a brand-new market.
90
minutes
Medium
View expansion
Hellapagos: They’re No Longer Alone
2019
Add unique characters, island events, and new Shipwreck cards to Hellapagos.
20
minutes
Light
View expansion
Twilight Imperium: Fourth Edition – Twilight Codex Volume I: Ordinian
2020
Expand the galaxy with new content, scenarios, cards, technologies, and rules updates.
480
minutes
Medium Heavy
View expansion
Sons of Anarchy: Men of Mayhem – Calaveras Club Expansion
2015
Add the Calaveras Motorcycle Club and expand your game to five players.
120
minutes
Medium
View expansion
High Bohn Plus
2004
Expand Bohnanza with new beans, buildings, fields, and special orders.
60
minutes
Medium
View expansion
Star Trek: Ascendancy – Vulcan High Command
2019
Expand the galaxy with Vulcan systems, exploration cards, and a new player.
180
minutes
Medium Heavy
View expansion
Attack!: Expansion
2003
Deepen global conflict with politics, technology, trade routes, and oil.
180
minutes
Medium
View expansion
Star Trek: Catan – Federation Space
2013
Explore Federation Space and settle famous worlds across two galaxy maps.
150
minutes
Medium
View expansion
A Game of Thrones: The Card Game – Kings of the Sea
2009
Bring House Greyjoy back to the table with kings, queens, plots, and power.
60
minutes
Medium Heavy
View expansion
A Game of Thrones: The Card Game – Princes of the Sun
2009
Build a vengeance-driven Martell deck and turn defeat into advantage.
60
minutes
Medium
View expansion
Twilight Imperium: Fourth Edition – Twilight Codex Volume II: Affinity
2021
A web-based codex featuring new cards, alliances, and community maps
480
minutes
Heavy
View expansion
Twilight Imperium: Fourth Edition – Twilight Codex Volume III: Vigil
2022
A web-based Codex volume packed with new Twilight Imperium content.
480
minutes
Heavy
View expansion
Killer Bunnies and the Quest for the Magic Carrot: VIOLET Booster
2003
Add 55 cards, a clear d20, and new ways to chase the Magic Carrot.
90
minutes
Medium
View expansion
Sons of Anarchy: Men of Mayhem – Grim Bastards Club Expansion
2014
Bring the Grim Bastards into the fight and expand your table to five players.
120
minutes
Medium
View expansion
Killer Bunnies and the Quest for the Magic Carrot: ORANGE Booster
2003
Add 55 cards and six Pawns for wilder strategies and twisted ways to win.
90
minutes
Medium
View expansion
Fief: France 1429 – Expansions Pack
2015
Five expansions collected for a 3–6 player, 120-minute experience
120
minutes
Medium Heavy
View expansion
Last Light: Infinity
2023
Bring new challengers to the fight for the universe’s last star.
90
minutes
Medium Heavy
View expansion
The Binding of Isaac: Four Souls +
2019
Add 90 new cards, discover killer combos, and race to four souls.
60
minutes
Medium
View expansion
Room 25: Escape Room
2017
Work together to unlock secret rooms and escape through escalating challenges.
60
minutes
Medium
View expansion
Catan: Treasures, Dragons & Adventurers
2009
Expand Catan with six scenarios, treasure, dragons, canals, and more.
90
minutes
Medium
View expansion
Catan: Explorers & Pirates – 5-6 Player Extension
2013
Expand the expedition with room for two more players.
150
minutes
Medium
View expansion
Moonrakers: The Shard
2021
Uncover stolen technology and expand your crew, contracts, and ships.
120
minutes
Medium
View expansion
Illuminati: Bavarian Fire Drill
2007
New groups, strange Artifacts, and more tools for world domination.
180
minutes
Medium
View expansion
A Game of Thrones: The Card Game – Lords of Winter
2010
Bring Stark honor, winter strategies, and iconic characters to the table.
60
minutes
Medium
View expansion
Civilization: Expansion Trade Cards Set
1982
Add seven new commodities to the classic Civilization trade card piles.
360
minutes
Medium Heavy
View expansion
Killer Bunnies and the Quest for the Magic Carrot: GREEN Booster
2003
Add Zodiac-themed chaos, new bunnies, and a twelve-sided die to your set.
90
minutes
Medium
View expansion
A Game of Thrones: The Card Game (Second Edition) – Wolves of the North
2016
Lead House Stark with Direwolves, House Tully, and the power of Winter.
120
minutes
Medium Heavy
View expansion
The Binding of Isaac Four Souls: Kickstarter Expansion Pack
2018
Add 68 Kickstarter-exclusive cards to your quest for four souls.
60
minutes
Medium
View expansion
Killer Bunnies and the Quest for the Magic Carrot: Twilight WHITE Booster
2005
Add white-themed cards, dice-driven dangers, and fresh bunny-saving tactics.
90
minutes
Medium
View expansion
High Bohn
2000
Build bean-themed buildings and turn special abilities into bonus points.
45
minutes
Medium Light
View expansion
A Game of Thrones: The Card Game – Queen of Dragons
2011
Bring dragons, Dothraki, and burning strength to the struggle for the throne.
60
minutes
Medium
View expansion
The Settlers of Catan: The Great River
2005
Add a river, earn gold, and raise the victory-point target.
90
minutes
Medium Light
View expansion
A Game of Thrones: The Card Game – Kings of the Storm
2010
Build powerful Baratheon decks with new cards, plots, and expert deck lists.
60
minutes
Medium
View expansion
Nothing Personal: Young Turks Expansion
2013
Add 54 unique gangsters across three new card sets.
120
minutes
Medium
View expansion
Pax Pamir: Khyber Knives
2016
New cards and bold political routes reshape the fight for Afghanistan
180
minutes
Heavy
View expansion
The Resistance: The Plot Thickens
2016
Add new modules, replacement cards, and mission-tracking tokens to your set.
Medium Light
View expansion
Killer Bunnies and the Quest for the Magic Carrot: Stainless STEEL Booster
2005
Add Super Bunnies, strange weapons, and wild new ways to survive.
90
minutes
Medium
View expansion
Catan Scenarios: Oil Springs
2011
Strike black gold, boost growth, and avoid climate devastation.
60
minutes
Medium
View expansion
Ultimate Werewolf: Artifacts
2011
Ancient artifacts add fresh powers, information, and tactics to Werewolf games.
90
minutes
Light
View expansion
