Released May 14, 2015
$29.99 Mostly Positive
Galactic Civilizations III
By Stardock Entertainment
Followers
—
Reviews
8,340
Mostly Positive
Players yesterday
161
at the busiest moment
Owners
1M–2M
estimated
Steam data
Everything Steam lists for Galactic Civilizations III · record updated 1 day ago
Overview
App ID226860
Release dateMay 14, 2015
Last change number39786285
Last record update1 day ago
App info
- App type
- Game
- Developer
- Stardock Entertainment
- Publisher
- Stardock Entertainment
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Franchise
- Galactic Civilizations, Stardock
- Metacritic
- 81
- Website
- galciv3.com
Platforms
Windows
64-bit
- Steam Deck
- Playable
Features
11
Single-playerMulti-playerSteam AchievementsSteam Trading CardsSteam WorkshopOnline PvPStatsOnline co-opPvPCo-opFamily Sharing
Related apps
Patches
Builds
4| Build | Branch | Updated |
|---|---|---|
| 25785517 | public | Oct 7, 2026 |
| 25785491 | opt_in_update | Oct 7, 2026 |
| 25785478 | v2.80 | Oct 7, 2026 |
| 25785475 | galciv3classic | Oct 7, 2026 |
Packages & DLC
DLCs
19| ID | Name | Price (US) |
|---|---|---|
| 365950 | Not on the store yet | — |
| 373980 | Not on the store yet | — |
| 389770 | Not on the store yet | — |
| 389930 | Not on the store yet | — |
| 395990 | Not on the store yet | — |
| 411650 | Not on the store yet | — |
| 420030 | Not on the store yet | — |
| 455460 | Not on the store yet | — |
| 484860 | Not on the store yet | — |
| 495370 | Not on the store yet | — |
| 495371 | Not on the store yet | — |
| 513520 | Not on the store yet | — |
| 527070 | Not on the store yet | — |
| 747060 | Not on the store yet | — |
| 954810 | Not on the store yet | — |
| 976210 | Not on the store yet | — |
| 1104410 | Not on the store yet | — |
| 1172880 | Not on the store yet | — |
| 1277830 | Not on the store yet | — |
Depots
Depots
51| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 226861 | — | All | 10.83 GB | 8.15 GB | 265233305476099026 |
| 226862 | — Russian | All | 12.4 MB | 11.5 MB | 5003025135908023693 |
| 226863 | — French | All | 12.1 MB | 11.2 MB | 8941434692470809024 |
| 226864 | — German | All | 9.6 MB | 8.8 MB | 2394610000495599857 |
| 226865 | — French DLC 527070 | All | — | — | 7008648121144914024 |
| 226866 | — Russian DLC 527070 | All | — | — | 7749593476950167506 |
| 226867 | — German DLC 527070 | All | — | — | 1140352563331739999 |
| 226868 | — Russian DLC 747060 | All | — | — | 5935712558343692682 |
| 226869 | — German DLC 747060 | All | — | — | 7809340253703670562 |
| 226870 | — French DLC 747060 | All | — | — | 1176991258879261826 |
| 226871 | — German DLC 976210 | All | — | — | 2511144137637689778 |
| 226872 | — French DLC 976210 | All | — | — | 1284648410398438703 |
| 226873 | — Russian DLC 976210 | All | — | — | 9125691947385311018 |
| 226874 | — French DLC 373980 | All | — | — | 6654960403418124981 |
| 226875 | — | All | 90.4 MB | 75.1 MB | 4348968366941513678 |
| 226876 | — German DLC 373980 | All | — | — | 8438220858846063919 |
| 226877 | — Russian DLC 373980 | All | — | — | 6566011222245750595 |
| 226878 | — French DLC 495371 | All | — | — | 8125957296491897250 |
| 226879 | — German DLC 495371 | All | — | — | 209804545548480387 |
| 228984 | — shared from 228980 | Windows | — | — | — |
| 228986 | — shared from 228980 | Windows | — | — | — |
| 228990 | — shared from 228980 | Windows | — | — | — |
| 365950 | — DLC 365950 | All | 4.8 KB | 816 B | 4137840167314448322 |
| 365951 | — Russian DLC 495371 | All | — | — | 6356050122332849666 |
| 365952 | — French DLC 411650 | All | — | — | 8966461687380738158 |
| 365953 | — German DLC 411650 | All | — | — | 3949067262033867915 |
| 365954 | — Russian DLC 411650 | All | — | — | 8032769323928987877 |
| 365955 | — French DLC 395990 | All | — | — | 3985104457290845662 |
| 365956 | — German DLC 395990 | All | — | — | 4853469072986611892 |
| 365957 | — Russian DLC 395990 | All | — | — | 5437430120894121922 |
| 365958 | — French DLC 484860 | All | — | — | 5722602259648809173 |
| 365959 | — German DLC 484860 | All | — | — | 8509430153066982578 |
| 373980 | — DLC 373980 | All | 37.1 MB | 5.6 MB | 4584317518047698961 |
| 373981 | — Russian DLC 484860 | All | — | — | 2667621894308035381 |
| 389770 | — DLC 389770 | All | 4.7 KB | 848 B | 6516775712842827646 |
| 389930 | — DLC 389930 | All | 1.8 MB | 319.9 KB | 2668959857282513411 |
| 395990 | — DLC 395990 | All | 45.9 MB | 9.8 MB | 5490386832906114226 |
| 411650 | — DLC 411650 | All | 92.4 MB | 50.6 MB | 769765144230204071 |
| 420030 | — DLC 420030 | All | 421.6 KB | 260.2 KB | 6068891466940698351 |
| 455460 | — DLC 455460 | All | 1.8 MB | 1.3 MB | 8844464300599651206 |
| 484860 | — DLC 484860 | All | 54.0 MB | 8.7 MB | 8807901211201920845 |
| 495370 | — DLC 495370 | All | 83.9 MB | 33.8 MB | 853642314277002006 |
| 495371 | — DLC 495371 | All | 81.4 MB | 19.6 MB | 849106451586208493 |
| 513520 | — DLC 513520 | All | 40.9 KB | 13.8 KB | 1571978370618733979 |
| 527070 | — DLC 527070 | All | 1.50 GB | 1.31 GB | 5116709083782657851 |
| 747060 | — DLC 747060 | All | 195.0 MB | 119.8 MB | 5494820908412959599 |
| 954810 | — DLC 954810 | All | 5.7 MB | 5.3 MB | 3484461661023274006 |
| 976210 | — DLC 976210 | All | 1.84 GB | 1.72 GB | 2181647456688782098 |
| 1104410 | — DLC 1104410 | All | 256.2 MB | 252.6 MB | 7360879985241376083 |
| 1172880 | — DLC 1172880 | All | 11.9 KB | 1.3 KB | 1185262664488878504 |
| 1277830 | — DLC 1277830 | All | 466.0 KB | 14.4 KB | 1937095748311434249 |
Branches
4| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 25785517 | Oct 7, 2026 | Open |
| opt_in_update v4.53 Release | 25785491 | Oct 7, 2026 | Open |
| v2.80 v2.80 (Do not use with Intrigue/Retribution DLC) | 25785478 | Oct 7, 2026 | Open |
| galciv3classic v2.33 Release | 25785475 | Oct 7, 2026 | Open |
Configuration
Install foldersteamapps/common/Galactic Civilizations III
Launch options
1| Executable | Arguments | Systems | Description |
|---|---|---|---|
| StardockLauncher.exe | All |
Cloud saves
Space per player93.13 GB
Filesup to 10,000
Save locations1
| Root | Path | Pattern | Systems |
|---|---|---|---|
| WinMyDocuments | My Games/GalCiv3/Saves | *.na | All |
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.