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Terra Invicta
An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“It's a fantastic game with very deep systems, and I do recommend it if you enjoy that sort of thing as there is nothing quite so comprehensive in the strategy genre out there, but there are still issues. First, I have a good computer (with solid cooling and slight overclocking),…”
— a player, Steam review · 236 hrs played“Original: Simply put: the best grand strategy start and midgame I have ever played. Yes, this is better than anything I've played by Paradox (over 2000 combined hours in various titles), with an excellent, intuitive UI and concise tutorial to get you started. I love it too as a…”
— a player, Steam review · 279 hrs played“Played it for a while and I don't know...not for me. There are too many hidden mechanics and redundant technologies. The issue being that LEARNING that something is hidden/ redundant requires investing COPIOUS amounts of time to hit that "oh, I should've ____ 30 hours ago. Oh…”
— a player, Steam review · 188 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 13:23 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Terra Invicta Build 1.0.47 - Getting Ready for the DLC
Greetings Terrans! This build adds a number of internal features for Monday's DLC release that enable a wider range of starting config in scenarios, as well as adjusting the AI to handle those scenari
Terra Invicta Build 1.0.39 - Stability fix
- Fixed a crash in faction army AI when the aliens or Servants find themselves in a hostile nation owned by the other and try to extract themselves
Terra Invicta News Roundup at the Hooded Horse Summer Sale
Hey Terrans. It has been a busy few months for Terra Invicta with two updates focusing on overhauling the trade AI, accessibility improvements, faction defeat, and more. There was also a recent reveal
Terra Invicta - Dark Skies DLC Releases July 2026!
The first DLC for Terra Invicta - Dark Skies, is coming on July 27, 2026. What if the world as we know it had already ended before the aliens arrived? What if humanity had an extra twenty years to pre
Save 40% on Terra Invicta
Save 40% on Terra Invicta right now during the Hooded Horse Summer Sale. With humanity fractured and its ideologies at war in the wake of an alien invasion, it's up to you to take control of the plane
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Simulation, Strategy |
| Player tags | Strategy · Simulation · Grand Strategy · 4X · Historical · War · Military · Management · Sandbox · Wargame · Moddable · Diplomacy (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Steam Trading Cards · Steam Workshop · Adjustable Text Size · Camera Comfort · Custom Volume Controls · Adjustable Difficulty |
| Languages | English * , French, Spanish - Spain, Japanese, Simplified Chinese, Traditional Chinese, German, Polish, Portuguese - Brazil, Italian, Czech, Korean, Russian, Ukrainian * |
| Achievements | 100 |
| Estimated owners | 200,000 – 500,000 (SteamSpy) |
| Official site | https://www.pavonisinteractive.com/ |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows® 10 (64-bit) Processor: Intel® Core™ i3-2105 (dual-core) / AMD® FX-Series™ FX-4300 (quad-core) Memory: 6 GB RAM Graphics: NVIDIA® GeForce® GTX 650 (2 GB) / AMD® Radeon™ HD 7750 (2 GB) DirectX: Version 10 Storage: 30 GB available space