Best 2-player expansion for base-games

Carcassonne The Expansion (2002)

2–6 players · 60 min · ★ 7.6

Carcassonne Traders & Builders (2003)

2–6 players · 60 min · ★ 7.6

Advanced Civilization (1991)

2–8 players · 360–480 min · ★ 8.0

Carcassonne The River (2001)

2–5 players · 30–45 min · ★ 7.0

Blood Bowl Living Rulebook (2004)

2 players · 120 min · ★ 7.8

Citadels The Dark City (2004)

2–8 players · 60 min · ★ 7.0

Carcassonne The Princess & the Dragon (2005)

2–6 players · 60 min · ★ 6.8

Beyond Valor ASL Module 1 (1985)

2 players · 120 min · ★ 8.5

Lord of the Rings Friends & Foes (2001)

2–5 players · 90 min · ★ 7.3

RoboRally Armed and Dangerous (1995)

2–8 players · 90 min · ★ 7.8

PitchCar Extension 1 (1997)

2–8 players · 20 min · ★ 7.6

Carcassonne King & Scout (2003)

2–5 players · 45 min · ★ 6.6

The Settlers of Catan Card Game Expansions (2002)

2 players · 90 min · ★ 7.1

RoboRally Crash and Burn (1997)

2–8 players · 120 min · ★ 7.8

Red Barricades ASL Historical Module 1 (1990)

2 players · 180 min · ★ 8.7

Yanks ASL Module 3 (1987)

2 players · 120 min · ★ 8.2

Cross of Iron A Squad Leader Gamette (1978)

1–2 players · 60 min · ★ 7.7

HeroQuest Return of the Witch Lord (1991)

2–5 players · 120 min · ★ 7.2

HeroQuest Kellar's Keep (1991)

2–5 players · 120 min · ★ 7.2

Civilization West Extension Map (1986)

2–7 players · 360 min · ★ 7.8

Space Hulk Deathwing Expansion (1990)

1–4 players · 45 min · ★ 8.0

Banzai (1984)

1–2 players · 60 min · ★ 8.2

Heroscape Expansion Set Malliddon's Prophecy (2004)

2–4 players · 60 min · ★ 7.7

Alhambra The Vizier's Favor (2004)

2–6 players · 45–60 min · ★ 6.9

RoboRally Grand Prix (1997)

2–8 players · 120 min · ★ 7.8

Blood Bowl DeathZone (1994)

2 players · 120 min · ★ 7.6

Paratrooper ASL Module 2 (1986)

2 players · 120 min · ★ 7.8

Heroscape Expansion Set Utgar's Rage (2005)

2–4 players · 60 min · ★ 7.8

RoboRally Radioactive (1998)

2–8 players · 120 min · ★ 7.5

Code of Bushido ASL Module 8 (1991)

2 players · 120 min · ★ 8.3

Jungle Speed The Extreme Expansion (2003)

2–15 players · 15 min · ★ 7.1

Dungeon Twister Paladins & Dragons (2004)

2 players · 60 min · ★ 7.5

Alhambra The City Gates (2004)

2–6 players · 60 min · ★ 7.1

Croix de Guerre ASL Module 10 (1992)

2 players · 120 min · ★ 8.2

For King and Country ASL module 5a (2003)

2–6 players · 240 min · ★ 8.6

Runebound The Island of Dread (2005)

2–6 players · 120 min · ★ 7.2

West of Alamein ASL Module 5 (1988)

2 players · 120 min · ★ 8.0

Armies of Oblivion ASL Module 12 (2006)

2 players · 0 min · ★ 8.4

Talisman Expansion Set (1986)

2–6 players · 120 min · ★ 7.0

Carcassonne The Count of Carcassonne (2004)

2–6 players · 60 min · ★ 6.0

Crescendo of Doom (1979)

2 players · 60 min · ★ 7.3

Doomed Battalions ASL Module 11 (1998)

2 players · 120 min · ★ 8.3

Gung Ho! ASL Module 9 (1992)

2 players · 120 min · ★ 8.1

Die Siedler von Catan Das Buch zum Spielen (2000)

2–6 players · 60 min · ★ 7.3

More Cosmic Encounter (1992)

2–8 players · 90 min · ★ 7.7

Hollow Legions ASL Module 7 (1989)

2 players · 120 min · ★ 7.9

Pegasus Bridge ASL Historical Module 4 (1997)

2 players · 120 min · ★ 8.1

Talisman The Adventure (1986)

2–6 players · 240 min · ★ 6.9