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The Farm is a tile improvement in the Civilization and Colonization games.

Civilization II

The main article has not been created for (or Farm is not part of) Civilization II
See Farmland (Civ2)

Civilization IV

Main article: Farm (Civ4)

Civilization V

Main article: Farm (Civ5)

Civilization VI

Main article: Farm (Civ6)

Civilization: Beyond Earth

Main article: Farm (CivBE)

Civilization IV: Colonization

Main article: Farm (Civ4Col)

Sid Meier's Alpha Centauri‎

Main article: Farm (SMAC)

Other games

Farm is not present in (or the article has not been created for) the following games :

Game Article
Civilization Revolution Farm (CivRev)
Civilization Revolution 2 Farm (CivRev2)
Freeciv Farm (Freeciv)
Civilization: Call to Power Farm (CTP1)
Call to Power II Farm (CTP2)
C-evo Farm (C-evo)
FreeCol Farm (FreeCol)

Not in the following games

It has been confirmed that Farm is not present in the following games :

Civilization III

Future Technology (CivRev)
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