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On Steam, 87% of 23,396 player reviews are positive (Very Positive). 1,088 people are playing it on Steam right now, with a peak of 3,454 in the last 30 days. It is Playable on Steam Deck.

Setting to redefine the city-building genre, Foundation puts the emphasis on the organic aspects of urbanism in the cities of old, powered by Polymorph Games’ proprietary game engine, Hurricane, which allows for full mod support and is optimized for the thousands of moving parts that come with building humongous cities. The game features in-depth resource management akin to the Anno (Dawn of Discovery) series, expertly mixed with classic city-building elements from Settlers, SimCity, and Pharaoh all topped with narrative encounters inspired by Crusader Kings II to create the ultimate medieval ant-farm simulation. Grow your untapped land into a great sprawling kingdom as you appease different factions of your area, all while listening to a beautiful original soundtrack by the veteran composers who’ve created music for Paradox Interactive titles such as Crusader Kings II and Europa Universalis IV.

What is happening now

Foundation is a real-time strategy simulator that launched on PC in January 2025. The game tasks players with building and managing settlements across procedurally generated worlds, blending city-building mechanics with survival elements in a medieval fantasy setting. Recent coverage has been scattered across unrelated topics - most headlines mentioning "foundation" refer to organizations, film initiatives, and AI alliances rather than the game itself. The one substantive piece of gaming coverage concerns Foundation: Galactic Frontier, a mobile title whose advertising campaign has drawn attention for its disconnect from the actual game's premise, ranging from cosy space-living aesthetics to more questionable content choices. Beyond that, press coverage of the RTS remains minimal since its release.

More in the Foundation series

1 other title

Games like Foundation

same kind of game, other series

Media

Foundation screenshot

Releases

Platform
Date
January 31, 2025 (early access from February 1, 2019)

Earliest full release on each platform; regional dates can differ.

PC and Steam Deck

Steam store page

Steam Deck: Playable runs, but may need some tweaks

Minimum
Recommended
OS
Windows 10
Windows 10
Processor
Intel Core i5-4460
Intel Core i7-6700K
Memory
8 GB RAM
16 GB RAM
Graphics
GTX 960 / R9 290 - 3 GB Video Memory
RTX 2060
Additional Notes
OpenGL 4.3
-

Will it run on my PC?

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Requirements and Deck status as listed on Steam, checked Oct 29, 2026.

Foundation player count

concurrent players on Steam
1,088playing now36m ago
1,088peak today
3,45430-day peak
3,454highest we have seenOct 25, 2026
Oct 23: 2,729 Oct 24: 3,317 Oct 25: 3,454 Oct 26: 2,391 Oct 27: 2,201 Oct 28: 2,092 Oct 29: 2,016 Oct 30: 2,098 Oct 31: 2,573 Nov 1: 2,828 Nov 2: 2,077 Nov 3: 1,861 Nov 4: 1,088
Oct 23daily peak, last 13 daystoday

Players counted on Steam every one to six hours; the daily peak is the highest count of the day.

Foundation achievements

56 achievements on Steam

Rarest

Revelry of Plenty Complete the Aspiration: A Granary of the Realm
0%
Egg Theory Build a Monastic Croft worth 50 Clergy Splendour
0%
Michaelmas' Lucky Goose Complete a Harvest Festival with a score of 1,500
0%
Feast of Abundance Complete the Aspiration: A Granary of the Realm (Challenge rules or harder)
0%
I 'ave 'un! Complete a Harvest Festival with a score of 1,500 (Challenge rules or harder)
0%
Dionysian Cookbook Acquire all Festival Meal recipes
0%
All 56 achievements by how many players unlocked them
Slaying Guivres Hire a Theatre Troupe
0.1%
Young at Heart Invite the Elders to a Harvest Festival
0.1%
First Growth Enact the Seal of Prestige Privilege (Challenge rules or harder)
0.2%
Me Want Pastry! Stock 100 Pastries
0.2%
Steel and Stone Complete the Aspiration: A Mighty Stronghold (Challenge rules or harder)
0.3%
King Midas Earn 15,000 Coins within 30 days
0.4%
The Burgomaster Complete the Aspiration: A Prestigious Burg (Challenge rules or harder)
0.4%
Against All Odds Complete a Military Campaign (Challenge rules or harder)
0.4%
Abbey of Abundance Complete the Aspiration: A Prosperous Priory (Challenge rules or harder)
0.4%
Civitas Maxima Have a population of 500 or more (Challenge rules or harder)
0.5%
Teloneum Enact the Merchandise Taxes Privilege (Challenge rules or harder)
0.5%
Happy Samhain! Complete a Harvest Festival
0.5%
Feudal Overlord Own at least 30 Territories (Challenge rules or harder)
0.6%
Centuria Have an army of 100 Combatants
0.6%
Iron and Oak Complete the Aspiration: A Mighty Stronghold
0.6%
Fit for a King Build Private Quarters worth 100 Kingdom Splendour
0.7%
The Gabelle Gambit Enact all seven Taxes
0.8%
Salt Fish and Pottage Stock 400 War Rations
0.8%
Prior of Plenty Complete the Aspiration: A Prosperous Priory
1%
One of the People Complete the Aspiration: A Prestigious Burg
1.1%
Montjoie! Saint Denis! Deploy a Battalion to a Military Campaign
1.1%
Veni, Vidi, Vici Complete a Military Mission of Grade 3
1.4%
Divine Architecture Build an Abbatial Church worth 100 Clergy Splendour
1.4%
Do You Know How to Plant? Produce Cabbages
1.4%
The Exchequer's Haul Collect 5,000 Tax Coins in a single month
1.5%
Honi soit qui mal y pense! Successfully host a Company of Royal Knights
1.7%
Hanseatic Spirit Upgrade all Trade Routes at least once
2.6%
The Big Cheese of Cheddar Palace Build a Great Hall worth 100 Labour Splendour
2.9%
Merchant Prince Upgrade a Trade Route to Level 5
3.4%
A Fief Too Far Own 30 Territories
4%
The Boar's Head Feast Produce a Tavern Meal
5.9%
A Thriving City! Have a population of 500 or more
6.3%
Via Commercii, Via Dei Trade 500 resources with Kinstone Abbey over 30 days
6.5%
Ye Noble Black Prince!
7.5%
The Way of Saint James Host a Pilgrim
7.8%
Ora et Labora Produce a Monastic Meal
8.1%
Bathing in Gold Amass 10,000 Coins
8.3%
A Legend is Born Promote a Soldier to Knight
10.6%
Marching On! Form a Company
16.9%
Happy as a Lark Have a Villager with 150% Happiness
19.3%
Sound the Trumpets! Complete a Military Mission
25.6%
Hammer Time! Produce Tools
25.7%
Calling a Ban Enact an Edict
27.3%
Just this once... I promise! Earn Coins from the Levy Mandate
32.7%
Serf and Turf Tax a Villager
35%
Room for One More? Build a Workplace Extension
35.2%
Spices of Life Start a Trade Route
42.4%
A Growing Village! Have a population of 100 or more
47.7%
Your First Church Build a Rustic Church
67.9%
Expansion Purchase your first Territory
77.4%

Share of Steam players who unlocked each achievement.

In the news

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