With over 6 million units sold and unprecedented critical acclaim from fans and press around the world, Sid Meier's Civilization is recognized as one of the greatest PC game franchises of all-time. Now, Sid Meier and Firaxis Games will take this incredibly fun and addictive game to new heights by adding new ways to play and win, new...
User reviews: Very Positive (461 reviews)
Release Date: Oct 25, 2005

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Packages that include this game

Buy Sid Meier's Civilization IV: The Complete Edition

Includes 4 items: Sid Meier's Civilization® IV, Civilization IV®: Warlords, Civilization IV: Beyond the Sword, Sid Meier's Civilization IV: Colonization

 

Recommended By Curators

"I have played this game since 2006 and modding to death. Unit stacking is a wee problem, but it very fun grand strategy and empire building game."

Recent updates View all (1)

June 5

Civilization IV Steamworks update released

The patch that replaces GameSpy with Steamworks for multiplayer functionality is now available via Steam. The game functions identically to the previous GameSpy version with the exception that the “Direct IP” option has been removed as it is no longer supported. Save game data should not be negatively affected. If you own a physical disc version of Civilization IV and are interested in receiving this multiplayer update, please submit a support request. http://support.2k.com/requests/new

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About This Game

With over 6 million units sold and unprecedented critical acclaim from fans and press around the world, Sid Meier's Civilization is recognized as one of the greatest PC game franchises of all-time. Now, Sid Meier and Firaxis Games will take this incredibly fun and addictive game to new heights by adding new ways to play and win, new tools to manage and expand your civilization, all-new easy to use mod capabilities and intense multiplayer modes and options*. Civilization IV will come to life like never before in a beautifully detailed, living 3D world that will elevate the gameplay experience to a whole new level. Civilization IV has already been heralded as one of the top ten games of 2005, and a must-have for gamers around the globe!

*Mac version's Online Multiplayer no longer supported.

System Requirements

PC
Mac
    Minimum: Windows 2000/XP, 1.2GHz Intel Pentium 4 or AMD Athlon processor or equivalent, 256MB RAM, 64 MB Video Card w/ Hardware T&L (GeForce 2/Radeon 7500 or better) DirectX7 compatible sound card, 1.7GB of free hard drive space, DirectX9.0c (included)
    Recommended: Windows 2000/XP, 1.8GHz Intel Pentium 4 or AMD Athlon processor or equivalent/better, 512 MB RAM, 128 MB Video Card w/ DirectX 8 support (pixel and vertex shaders), DirectX7 compatible sound card, 1.7GB of free hard drive space, DirectX9.0c (included)
    Recommended:
    • OS: Mac OS X 10.5.8 or higher
    • Processor: Intel chipset
    • CPU Speed: 2.0 GHz
    • Memory: 512 MB RAM
    • Hard Disk Space: 3.5 GB free disk space
    • Video Card: (ATI): Radeon 9600 Video Card (NVidia): GeForce FX 5200
    • Video Memory: (VRam): 128 MB RAM
    • Multiplayer: Internet (TCP/IP) and LAN (TCP/IP) play supported. Internet play requires broadband connection.
    • Media Required: DVD Drive Supported Video cards: NVIDIA GeForce 5200, 6600, 6800, 7800 ATI Radeon 9600, 9650, 9700, 9800, X600, X800, X850, X1600
    • NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive).
Helpful customer reviews
159 of 186 people (85%) found this review helpful
7.8 hrs on record
It's called Civilization IV for a reason. You'll be sitting at your computer for so long the doctors'll have to stick you with an IV.
Posted: July 14
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16 of 17 people (94%) found this review helpful
22.1 hrs on record
Civ IV makes plenty of great changes and additions to just about every aspect of the hazardously habit-forming strategy blueprint that famed designer Sid Meier and his talented team have made famous the world over, from combat to diplomacy to research to production to winning the space race. undamentally, this is a much-improved version of the same Civ games we've all been playing and desperately trying to put down for years. And that's far from a bad thing. In fact, it's an awesome thing.If you're familiar with the Civilization series, then you're already well aware that they've traditionally been turn-based strategy games that let you play as the political leader of one of the world's nations in a fictitious bid to take over the globe.The series gives you plenty of ways to do this, such as conquering your neighbors, researching advanced technology, or, in Civilization III (and IV), creating the most cultured society on the planet. It's this great variety that helps give Civ IV the same alarmingly addictive quality its predecessors carried. Like in previous games, your political leader has two special traits that will influence his or her reign, though all the game's traits are new.The Civ series' gameplay has several components, and almost every single one of them is improved in Civ IV. For instance, the series' combat system, which pits different military units against one another based on relative unit strength and technology, has been changed to a "strength" system that seems more intuitive.Civ IV has also improved on the way diplomacy works. While you can still make nice with your neighbors, you have more options than just trading goods, cities, technologies, and/or relations. You can attempt to influence your neighbors to make war or peace with other neighbors, and you can even fence everyone out of your backyard using the game's new "open borders" system.The new great people system is an interesting and useful addition that will probably be especially appreciated by experts. Great people can be expended in exchange for a number of powerful abilities. Civ IV makes a turn for the better by emphasizing strategic planning in general, which ultimately makes the game more balanced. In response to fan requests to adjust the pace of the game, developer Firaxis has added three speeds: the surprisingly fast normal speed, the even-faster quick speed, and the slower-paced epic speed. Even single-player and multiplayer options have been improved in Civ IV. The single-player game offers much-improved artificial intelligence that seems to cheat much less than in previous games, or not at all.Multiplayer also seems to work quite well, and thanks to the game's faster pace, it seems much, much more realistic to actually finish multiplayer games, especially on the "quick" speed setting.The actual game itself looks considerably better, even though the interface can seem a bit rough at times.An incredibly addicting, engrossing, and incredibly well-designed inclusion. No stone was left unturned as the developers crafted this masterpiece and if you’re a fan of the previous installments of this game, you’re definitely going to enjoy this one.
Posted: September 29
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18 of 25 people (72%) found this review helpful
5.4 hrs on record
Fair warning:this game is not for the faint hearted. The experience comes primarily from the involvement with the game over time. A good civ game is not one that lasts a couple of hours, but one that lasts eons where pretty much all countries have discovered nukes and robots and are on the verge of destroying the entire world. I will put my hand up and say I havn't played a proper game yet but coming from the earlier civ games, this is a thing of beauty.
Posted: August 10
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133 of 238 people (56%) found this review helpful
406.6 hrs on record
better than civ5 confirmed
Posted: June 11
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5 of 6 people (83%) found this review helpful
5.5 hrs on record
I absolutely love Civilization IV, endless hours of strategic gameplay value not to mention the game come installed with various mods pre-installed that were created by the community. You can also find other mods that let you play as different leaders, civilizations and scenarios.
The combat in the game is done very well, as is the diplomacy. The game also has various civilizations to compete against and each leader with it's various traits. It's extremely well developed and the religious aspect is also done very well, each religion has it's own chapel, monastary, cathedral and the religions unique building.
The game is balaced and takes a little bit of time to get fully into it, it's really worth it though.
Posted: June 10
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274 of 311 people (88%) found this review helpful
17.2 hrs on record
I've never played a Civ game until now. It's fun but seriously France?! We were BEST FRIENDS and then you randomly decide to declare war on me?! I don't know how often I'll be able to play this game. I can't handle all the betrayal.
Posted: January 2
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