Discounted Colony Sim games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated colony sim games. For those who prefer not to search, lists of the most played, top deals and best free colony sim games are available at the bottom of the page.
Filters & Lists
Kingdom: New Lands
Kingdom: New Lands builds upon the award-winning gameplay and mystery of Kingdom by introducing an abundance of new content to the IGF-nominated title while maintaining the simplicity and depth that legions of monarchs have come to experience and enjoy.
Offworld Trading Company
Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.
Planetbase
Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.
Prison Architect
Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect.
War for the Overworld
War for the Overworld is an unholy union of Dungeon Management and Strategy that rewards all those villainous thoughts you’ve been having. Craft your own perilous dungeon and defend it against pesky heroes who keep exploring it and taking your stuff.
Craft The World
Craft The World is a unique sandbox strategy game, the mix of Dungeon Keeper, Terraria and Dwarf Fortress.Explore a random generated world populated by dangerous creatures, build a dwarf fortress, gather resources, and craft all the items, weapons, and armor you need.
Banished
In this city-building strategy game, you control a group of exiled travelers who decide to restart their lives in a new land. They have only the clothes on their backs and a cart filled with supplies from their homeland. The townspeople of Banished are your primary resource.
Unholy Heights
Welcome to Unholy Heights, a mashup of Tower Defense and Apartment Management Simulation!
Stronghold 2: Steam Edition
Tax, torture or treat your peasants! Rehabilitate criminals or sentence them to death? Decide as you enjoy jousting over a lavish banquet, all while under siege from the warmongering Lord Barclay.Most played colony sim games on Steam
Take a look at the top colony sim games that are currently attracting the largest player bases on the Steam platform, as of April 20th 2025.
1. RimWorld
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more. RimWorld is a colony sim, base-building and survival game developed and published by Ludeon Studios. Released on October 17th 2018 has received 207,748 reviews of which 203,531 were positive and 4,217 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played colony sim game, thanks to its 24,320 peak concurrent players over the last day.
9.7
203,531
4,217
24,320
players
2. Oxygen Not Included
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 127,145 reviews of which 123,019 were positive and 4,126 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 8,741 players online at once in the last 24 hours, this game is currently ranked #2 among colony sim games based on player count.
9.5
123,019
4,126
8,741
players
3. Timberborn
Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood. Timberborn is a city builder, voxel and colony sim game developed and published by Mechanistry. Released on September 15th 2021 has received 30,487 reviews of which 29,108 were positive and 1,379 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 3,546 players online at once in the last 24 hours, this game is currently ranked #3 among colony sim games based on player count.
9.3
29,108
1,379
3,546
players
4. They Are Billions
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse? They Are Billions is a base-building, colony sim and strategy game developed and published by Numantian Games. Released on June 18th 2019 has received 48,423 reviews of which 41,225 were positive and 7,198 were negative resulting in a rating of 8.4 out of 10. With 3,031 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played colony sim games.
8.4
41,225
7,198
3,031
players
5. WorldBox - God Simulator
WorldBox is the ULTIMATE god simulator and sandbox game. A petri dish for your fantasy civilizations. Create your own world or destroy it using many powers. Watch civilizations grow, form kingdoms, colonize new lands, sail to far continents, wars to ignite, empires to fall and towns to burn! WorldBox - God Simulator is a sandbox, god game and simulation game developed and published by Maxim Karpenko. Released on December 02nd 2021 has received 42,392 reviews of which 40,246 were positive and 2,146 were negative resulting in an impressive rating of 9.3 out of 10. With 2,975 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played colony sim games.
9.3
40,246
2,146
2,975
players
6. Against the Storm
A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors. Against the Storm is a strategy, simulation and city builder game developed by Eremite Games and published by Hooded Horse. Released on December 08th 2023 has received 30,884 reviews of which 29,339 were positive and 1,545 were negative resulting in an impressive rating of 9.3 out of 10. With 1,580 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played colony sim games.
9.3
29,339
1,545
1,580
players
7. Dwarf Fortress
The deepest, most intricate simulation of a world that's ever been created. The legendary Dwarf Fortress is now on Steam. Build a fortress and try to help your dwarves survive against a deeply generated world. Dwarf Fortress is a dwarf, colony sim and strategy game developed by Bay 12 Games and published by Kitfox Games. Released on December 06th 2022 has received 28,235 reviews of which 26,807 were positive and 1,428 were negative resulting in an impressive rating of 9.3 out of 10. With 1,267 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played colony sim games.
9.3
26,807
1,428
1,267
players
8. Stronghold Crusader HD (2012)
The highly anticipated sequel to the best-selling Stronghold, Stronghold Crusader HD throws you into historic battles and castle sieges from the Crusades with fiendish AI opponents, new units, 4 historical campaigns and over 100 unique skirmish missions. Stronghold Crusader HD (2012) is a military, city builder and real time tactics game developed and published by FireFly Studios. Released on October 21st 2013 has received 19,598 reviews of which 19,135 were positive and 463 were negative resulting in an impressive rating of 9.5 out of 10. With 1,160 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played colony sim games.
9.5
19,135
463
1,160
players
9. Prison Architect
Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect. Prison Architect is a simulation, building and sandbox game developed by Double Eleven and Introversion Software and published by Paradox Interactive. Released on October 06th 2015 has received 72,066 reviews of which 64,221 were positive and 7,845 were negative resulting in a rating of 8.8 out of 10. With 1,072 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played colony sim games.
8.8
64,221
7,845
1,072
players
10. Space Haven
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation. Space Haven is a base-building, space and colony sim game developed and published by Bugbyte Ltd.. Released on May 21st 2020 has received 8,818 reviews of which 7,615 were positive and 1,203 were negative resulting in a rating of 8.4 out of 10. With 1,010 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played colony sim games.
8.4
7,615
1,203
1,010
players
Best deals on colony sim games on Steam
Discover fantastic savings with the best discounts on a variety of colony sim games available on Steam right now, updated on April 20th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted colony sim games.
1. Lords and Villeins
Build a prosperous settlement in a unique simulation of a feudal economy - each family runs their shop, owns their goods, and trades with other villagers in a free market. You will manage the land, build houses, organise events, set taxes, and balance supply and demand while engaging in diplomacy! Lords and Villeins is a colony sim, strategy and city builder game developed by Honestly Games and published by Fulqrum Publishing. Released on November 10th 2022 has received 868 reviews of which 628 were positive and 240 were negative resulting in a rating of 6.9 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for colony sim category.
6.9
628
240
-96%
27.50€
1.10€
2. Founders' Fortune
A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager. Founders' Fortune is a colony sim, base-building and city builder game developed and published by Dionic Software. Released on December 18th 2020 has received 2,097 reviews of which 1,688 were positive and 409 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in colony sim games.
7.7
1,688
409
-95%
20.00€
1.00€
3. As Far As The Eye
Build a mobile village and travel with your tribe toward the center of the world, called The Eye. This roguelike turn-based resource-management game is made of procedural situations, natural events, skill-trees and hard choices. Ready to move? As Far As The Eye is a strategy, building and colony sim game developed by Unexpected and published by Unexpected, Goblinz Publishing and Maple Whispering Limited. Released on September 10th 2020 has received 2,076 reviews of which 1,506 were positive and 570 were negative resulting in a rating of 7.0 out of 10. Thanks to its incredible 89% discount, this game is now the #3 best deal in colony sim games.
7.0
1,506
570
-89%
20.73€
2.28€
4. Prison Architect
Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect. Prison Architect is a simulation, building and sandbox game developed by Double Eleven and Introversion Software and published by Paradox Interactive. Released on October 06th 2015 has received 72,066 reviews of which 64,221 were positive and 7,845 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 88% discount, this title has earned the #4 position in the best deals for colony sim games.
8.8
64,221
7,845
-88%
25.83€
3.10€
5. Against the Storm
A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors. Against the Storm is a strategy, simulation and city builder game developed by Eremite Games and published by Hooded Horse. Released on December 08th 2023 has received 30,884 reviews of which 29,339 were positive and 1,545 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 87% discount, this title has earned the #5 position in the best deals for colony sim games.
9.3
29,339
1,545
-87%
30.77€
4.00€
6. Townsmen - A Kingdom Rebuilt
Townsmen – A Kingdom Rebuilt hands the crown to you: Guide your people from their first steps in a small village to a massive medieval metropolis with thousands of inhabitants. Townsmen - A Kingdom Rebuilt is a strategy, simulation and casual game developed and published by HandyGames. Released on February 26th 2019 has received 1,222 reviews of which 850 were positive and 372 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 87% discount, this title has earned the #6 position in the best deals for colony sim games.
6.7
850
372
-87%
19.23€
2.50€
7. Stronghold: Warlords
Besiege Great Khans, Imperial warlords and Shōgun commanders in Stronghold: Warlords, the latest 'castle sim' from Firefly Studios. Command AI warlords across the battlefield as you build a castle economy and new gunpowder-fuelled siege engines! Stronghold: Warlords is a city builder, real time tactics and colony sim game developed and published by FireFly Studios. Released on March 09th 2021 has received 4,961 reviews of which 3,223 were positive and 1,738 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 83% discount, this title has earned the #7 position in the best deals for colony sim games.
6.4
3,223
1,738
-83%
34.00€
5.78€
8. Stronghold 2: Steam Edition
Tax, torture or treat your peasants! Rehabilitate criminals or sentence them to death? Decide as you enjoy jousting over a lavish banquet, all while under siege from the warmongering Lord Barclay. Stronghold 2: Steam Edition is a city builder, real time tactics and medieval game developed and published by FireFly Studios. It has received 5,200 reviews of which 4,620 were positive and 580 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 81% discount, this title has earned the #8 position in the best deals for colony sim games.
8.6
4,620
580
-81%
12.53€
2.38€
9. Patron
Patron is a survival city builder with a unique social dynamics system. Gather and produce resources, build your fledgling village into a prosperous city and navigate the intricate social tensions before they reach boiling point. Patron is a city builder, colony sim and strategy game developed and published by Overseer Games. Released on August 10th 2021 has received 2,942 reviews of which 2,154 were positive and 788 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 81% discount, this title has earned the #9 position in the best deals for colony sim games.
7.1
2,154
788
-81%
19.79€
3.76€
10. Craft The World
Craft The World is a unique sandbox strategy game, the mix of Dungeon Keeper, Terraria and Dwarf Fortress.Explore a random generated world populated by dangerous creatures, build a dwarf fortress, gather resources, and craft all the items, weapons, and armor you need. Craft The World is a colony sim, crafting and dwarf game developed by Dekovir Entertainment and published by Black Maple Games. Released on November 24th 2014 has received 15,833 reviews of which 14,017 were positive and 1,816 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 80% discount, this title has earned the #10 position in the best deals for colony sim games.
8.6
14,017
1,816
-80%
18.65€
3.73€
Free colony sim games on Steam
Check out this fantastic list of free-to-play colony sim games you can enjoy on Steam right now, updated on April 20th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play colony sim games.
1. My Singing Monsters
Breed them, feed them, listen to them sing! Create an island full of Singing Monsters, then watch your song evolve as you breed and upgrade them. Design and build unique decorations to make your world look just the way you want. You'll love exploring the wonderful fantasy land of the Monster World! My Singing Monsters is a creature collector, simulation and casual game developed and published by Big Blue Bubble. Released on March 24th 2021 has received 40,844 reviews of which 38,368 were positive and 2,476 were negative resulting in an impressive rating of 9.2 out of 10. With 889 active players enjoying it for free, this strategy game has reached the #1 spot among the top free colony sim games on Steam.
9.2
38,368
2,476
889
players
2. Terraformers: First Steps on Mars
Terraformers: First Steps on Mars is a free prologue of Terraformers, featuring an exclusive challenge to lead humanity's first attempt at settling the Red Planet. Terraformers: First Steps on Mars is a strategy, simulation and colony sim game developed by Asteroid Lab and published by Goblinz Publishing and IndieArk. Released on October 23rd 2021 has received 680 reviews of which 608 were positive and 72 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #2 spot among the most played free colony sim games on Steam.
8.4
608
72
5
players
3. Colony Simulator
Can your Colony survive 10 days or more in the desert? Find food, build your colony, recruit new workers, feed your population, craft tools and equipment, cook food and research technologies! Colony Simulator is a simulation, city builder and colony sim game developed and published by Indie Marc. Released on February 08th 2022 has received 422 reviews of which 280 were positive and 142 were negative resulting in a rating of 6.4 out of 10. The game currently holds the #3 spot among the most played free colony sim games on Steam.
6.4
280
142
2
players
4. Don't get lost
A procedurally-generated, open-world, first-person colony sim. Build colonies in an infinite world, alone or with friends via Steam or self-hosted multiplayer. Don't get lost is a colony sim, multiplayer and procedural generation game developed by Michael Hutcheon and published by miicck. Released on February 01st 2023 has received 452 reviews of which 360 were positive and 92 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #4 spot among the most played free colony sim games on Steam.
7.5
360
92
1
players