
Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0.43/day in the week to Sep 8 → 0.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 22 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,513 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; Xbox, Epic publish no volume signal, so the true total is higher by an unknown amount.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 814 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Good game, not as much fun as two, but better than 4
I like the game very much. Many traits of GC II have been carried forward. Even the little guy can win. The game can get very intense, even nail biting at times.
Io valuto i giochi da 1 stella a 5 stelle. questo è valutato 2. Non fatevi ingannare dal tempo giocato perchè spesso lascio i giochi in stand by o peggio mi ci addormento sopra. Questo è un giocone, bello, ma riservato agli appassionati di giochi strategici di esplorazione e conquista spaziale. Come tutti questi giochi sconta un pò il fatto che alla fine ogni giocatore sviluppa un modo di giocare ripetitivo.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $6.5M | 45.4K | 97% | $4.99 | |
| $6.5M | 9.4K | 89% | $24.99 | |
| $6.5M | 10.9K | 72% | $29.99 | |
| $6.5M | 6.5K | 86% | $29.99 | |
| $6.5M | 12.3K | 76% | $19.99 | |
| $6.5M | 8.2K | 91% | $39.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $13K | 20 | 60% | $19.99 | |
| $526.7K | 1.7K | 77% | $9.99 | |
| $72.7K | 394 | 79% | $7.49 | |
| $24M | 23.2K | 61% | $39.99 | |
| $3M | 4.8K | 80% | $29.99 | |
| — | 0 | — | — |
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, German, Russian*languages with full audio support
| $24.99 |
| — |
| — |
| — |
| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 817 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
its fresh and makes you think.
AWESOME SERIES OF GAMES IVE LOVED THEM FOR YEARS
4 x at it's best.
bought the game on april 2018 compleat edition sth has all dlcs as there were, not even given notice to taking away an dlc "mercenaries" steam support blocked me after "one support" teling me where to go. well sellman was 3rd party key shop so cant go there :D , so contacted Stardock Entertainment and explained preaty much everything and the replay was this : For the most common questions about GalCiv3 including how to get your installer and key, please see the FAQ below: https://forums.galciv3.com/486732/galactic-civilizations-iii-support-faq For other questions about GalCiv3, please use this forum: https://forums.galciv3.com/forum/1058 If your issue is in one of these areas, please use this link: https://stardock.atlassian.net/servicedesk/customer/portal/4 Welp.. automated replay. now eaven EU comision scrow over gamers... as if we dont know what we do and allow corps to scrow over people. well ask me go find pirate version, there are plenty
This is pretty fun. I like it a bit less than Stellaris and Endless Space 2 as far as space 4x/grand strategy games go, but it is still fun. I found the customization to be a bit too much for me personally, but I'm glad it was included. It seems as though you can create and use the tools provided to make all sorts of ships, playable races, etc. Feels like this game is the most customizable in this sense. The tech tree is interesting and absolutely gigantic. It is a game that facilitates a lot of different strategies and approaches to winning. Some included DLC provide some pretty unbalanced elements though that are detrimental to the fun. I don't like how exploration changes based on the merc ship that has over 10 sight range. It like instantly uncovers your entire starting area. I think I prefer a slower exploration burn. The economics of this game and management aspects are probably the most fun. I think they are even more fun than most other games in this genre. I am not enthusiastic about the combat system though. Anyway, I think this game is interesting enough to check out. Look for it on sale now that GC IV is out.
its a soul sucking life ending good time
A game series that I return too again and again. I love the level of customization you can have with your play experience. No two games will play the same even if you employ a single strategy in all of them.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.