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Is Sid Meier's Civilization IV: Colonization (Steam app 16810) multiplayer or co-op?

Yes — online multiplayer. Sid Meier's Civilization IV: Colonization is a turn-based & grand strategy game released in 2008, 87% positive on Steam (1,397 reviews), with 244 playing right now. $5.99 on Steam.

Online multiplayerSingle-player tooStrategy · Turn-based & grand strategy

Sid Meier's Civilization IV: Colonization is the third offering in the award winning Civilization IV series. A re-imagining of the classic Colonization game…

How Sid Meier's Civilization IV: Colonization plays with friends, according to Steam

Online co-op
Not listed on Steam
Local / split-screen co-op
Not listed on Steam
Online PvP
Not listed on Steam
LAN play
Not listed on Steam
Single-player mode
Yes

Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.

Steam tags: Strategy, Turn-Based Strategy, Turn-Based, 4X, Historical, Multiplayer, Singleplayer, Moddable

Do you and a friend both own Sid Meier's Civilization IV: Colonization?

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Tired of Sid Meier's Civilization IV: Colonization? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Sid Meier's Civilization IV: Colonization co-op?
Sid Meier's Civilization IV: Colonization does not list co-op on Steam; it has Online multiplayer, Single-player too.
Does Sid Meier's Civilization IV: Colonization have PvP?
Steam does not list PvP for Sid Meier's Civilization IV: Colonization.
Do we both need to own Sid Meier's Civilization IV: Colonization to play together?
Yes. Sid Meier's Civilization IV: Colonization is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.
How many people play Sid Meier's Civilization IV: Colonization?
About 244 players were in-game when this page's data was last refreshed (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass