Top-Rated Free Base Building Games on Steam
87 free Base Building games with 500+ reviews and a 70%+ positive rating, newest first.
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Soul's Remnant - Soul's Remnant is a 2D platformer MMORPG focused on social gameplay and exploration! Customize your character, and conquer dungeons and bosses in this mysterious world. Play with friends or make new ones - just watch out when night falls!
Aug 13, 2026
CivIdle - CivIdle is an idle/incremental game that allows you to lead your own civilization through thousands of years from ancient times to the modern era. Expand your territory, explore a vast tech tree, build various wonders, and trade with global players: empire must grow and numbers must go up!
Dec 4, 2025
The Perfect Tower II - The Perfect Tower II is a mix between an incremental and a tower defense game. Build a town, manage resources and explore a variety of mini-games and tons of upgrades. Fully automate your game and watch numbers going up!
Nov 30, 2025
Daisho: Survival of a Samurai - Daisho: Survival of a Samurai is an Action RPG with casual survival game mechanics and big village-building possibilities. You'll experience a new type of survival game with quests, continuous open world progression, monthly events and your dumb ways to die not harming your fun level.
Jun 10, 2025
Diplomacy is Not an Option: Shareware - Diplomacy is Not an Option: Shareware is a free prequel to the original game. In a medieval fantasy world, you are to build settlements, raise huge armies, and defend against massive hordes of enemies. Learn how Ironbrow clan shaped the world's map the first time - if you survive, that is.
Apr 30, 2025
Wrap House SimulatorđŸŒ¯ Prologue - Welcome to Wrap House SimulatorđŸŒ¯ Prologue! Run your own wrap shop, chop, grill, and serve in this cooking adventure. Customize your shop, master the grill, and survive the rush solo or co-op with up to 4 players. Keep up with orders, satisfy customers, and build your dream restaurant!
Apr 15, 2025
New Day - New Day is an upcoming life simulation game where almost anything can happen! Create your own islanders, design their apartments, and get involved with their day-to-day life as they divulge into unexpected friendships, problems, and more!
Dec 25, 2024
Haven & Hearth - A free-to-play MMORPG with crafting, building, landscaping, foraging, hunting, fishing, a dash of poetry, and open PvP combat,
Nov 1, 2024
Industry Idle - Industry Idle is an idle game that combines factory building, resource management and market trading. Design & build your base, expand & scale up your productions, improve & optimize your economy. Plus all the incremental game goodies: offline earnings, prestige to unlock more powerful upgrades.
Sep 13, 2024
Nordhold: Origins - Immerse yourself in Nordhold: Origins, a tower defense game with high replayability. Build a medieval Nordic village, develop its economy, and defend it with unique towers and upgrades. Choose heroes and relics, compete on leaderboards, and aim for the Valhalla rank!
Aug 30, 2024
The Walking Dead: No Man's Land - Step into the dangerous world of The Walking Dead: No Man's Land. Lead survivors in turn-based strategy battles, manage resources, and make tough choices to ensure their survival. Fight walkers, build your base, and face endless dangers.
Jul 30, 2024
Sunset Motel: Prologue - Sunset Motel: Prologue is a free motel management game. Ensure customer satisfaction, renovate interiors, design entertainment spaces! Manage your motel in your own style and provide travelers with unforgettable experiences!
Jul 29, 2024
Prospector: The First Contract - As the Prospector in this Prologue chapter, you will be taking on your first contract. Explore new planets, gather resources, build your fully automated base, and ship materials to distant colonies.
Jul 12, 2024
Once Human - Once Human is a Strange Worlds Survival Game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world.
Jul 9, 2024
Ocean World: Eden Crafters Prologue - Survive, craft, and automate in this free prologue set on one of the planets you can transform in Eden Crafters, an open-world game where you play solo or with friends to turn a hostile planet into a habitable haven for humanity.
Jun 24, 2024
Astrometica: Prologue - Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.
May 22, 2024
Viking Rise - Win a limited Castle Skin and precious decor in the season's grand celebration!
May 21, 2024
Mini Settlers: Prologue - Mini Settlers: Prologue is a free version of Mini Settlers. In this minimalist city builder, settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.
Apr 30, 2024
United Penguin Kingdom: Huddle up - This free version of the United Penguin Kingdom covers the content from one year of in-game time. A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales.
Dec 19, 2023
Taora : Beginning - Taora : Beginning offers the limited introduction experience to Taora : Survival, an open world survival game with unique character building and crafting. Build and upgrade your base, and survive the zombie apocalypse!
Dec 8, 2023
Builders of Greece: Prologue - Immerse yourself in the beautifully recreated golden age of Hellenic city-states. Builders of Greece: Prologue, being a shortened version of the full game, is a great way to try your hand as a ruler of an ancient Greek city-state, practice your management skills, and learn basic game mechanics.
Sep 18, 2023
URBO: Dream One - URBO: Dream One is a meditative puzzle game where you build houses around the mysterious Tower. Let your mind wander through visions of an enchanted city on an island in the middle of the crystal clear waters of a vibrant lake.
Aug 31, 2023
Robin Hood - Sherwood Builders - Bandit's Trail - FREE PROLOGUE! Robin Hood - Sherwood Builders is an action-adventure RPG with base-building elements, where you take on the role of a classic hero who stands up to the tyranny and injustice that haunts Sherwood. Fight, craft, steal, and of course help the local people grow and prosper.
Aug 9, 2023
Vacuum Warrior - Idle Game - Vacuum Warrior is a Free to Play incremental idle game. Listen to the crisp crackle of dust and debris entering your vacuum as you vacuum ridiculous amounts of dust. Upgrade your vacuums, idle gains, and robot vacuums, earn achievements, and explore numerous locations in the Vacuum Warrior universe!
Jun 29, 2023
Monsters Domain: Prologue - Defend the Monsters’ Domain. Kill heroes and collect their treasures. Play the Monsters’ side and loot foolish warriors who dare to explore your realm. Build up your forces, upgrade them and equip them with better weapons, skills and tricks to lure and kill even more shiny forces of the light.
Jun 27, 2023
Pixel Starships - Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.
May 23, 2023
3 Days War - 3 Days War is a unique multiplayer strategy war game. Integrating the mechanics of RTS+4X, it allows dozens of players to engage in a three-day real-time strategy competitionon. Commanders, use your skills, strategies, games and even deception to become the ultimate winner!
Apr 16, 2023
Above Snakes: Prologue - In the prologue of Above Snakes, you awake in a destroyed settlement and help the survivors rebuild it. After that, expand the world with world pieces, craft, farm, hunt, build a base, and fight to find out more about what happened.
Mar 24, 2023
Miniland Adventure: Prologue - Miniland: Prologue is just part of the gameplay that awaits you in the full game. Your task is to build your world and fight against your enemies. The world doesn't generate itself - you do it, shape the world as you wish! Start with nothing, and build dream houses for goblins and yourself!
Mar 13, 2023
Outpath: First Journey - Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
Dec 17, 2022
Nova Lands: Emilia's Mission - Nova Lands: Emilia's Mission is a prologue chapter of the main game, Nova Lands. Learn your way around the planet you've landed on, build your base, and automate it with your helpful bots!
Oct 17, 2022
Bakso Simulator - Create the most successful bakso business in this world!
Oct 8, 2022
Oxygen: First Breath - This is a free version of Oxygen, featuring the first 50 game-days. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and keep the Oxygen Center running!
Oct 7, 2022
Mist Legacy - Mist Legacy gives you a new way to experience the thrills and adventures of an MMORPG. Handcrafted by a small team of passionate developers, the game features an easy to play top-down world, turn-based combat and a skill-based progression system. Try our game for free. We hope you like it!
Sep 13, 2022
Galaxy Life - The universe is full of Starlings, tiny orange aliens that want to take over the galaxy. Create your own space colony, fight epic battles and discover new planets. Train your soldiers, develop your technology and create unimaginable gadgets. Enjoy this huge social game with friends!
Aug 31, 2022
Crustacean Nations - đŸ¦€Crustacean NationsđŸ¦€ is a real-time strategy game about total crab warfare. Build a sprawling sand castle and amass huge armies to dominate the beach and become the one true crustacean nation!
Aug 19, 2022
Truck Mechanic: Dangerous Paths - Prologue - Truck Mechanic: Dangerous Paths - Prologue allows you to experience the events taking place before the story campaign of the main game. You will have to explore, fix, drive, deliver, repair, load, think, avoid, beware - simply be a truck driver.
Jun 2, 2022
Prosperous Universe - In Prosperous Universe start your galactic empire by trading on the real-time market exchange with other real players. Build your 1st base from humble beginnings & watch as your business flourishes with complex supply chain strategies. Economics, politics & realism fuel this immersive business MMO.
Apr 20, 2022
The Genesis Project - The Genesis Project is an attempt to replicate Sburb from the popular webcomic Homestuck, made by Andrew Hussie.
Apr 13, 2022
Citywars Tower Defense - Citywars TD is a cute multiplayer third person Survival Tower Defense. Build towers, gather resources, craft tools, upgrade weapons, level up buildings, expand your city with your friends and work under pressure before the next incoming wave of monsters.
Mar 3, 2022
The Planet Crafter: Prologue - Experience the first stages of terraforming an entire planet in this space survival open world terraforming crafting game prologue. Explore, survive, collect, build your base then create oxygen, heat and pressure to make an hostile planet livable for humanity.
Dec 19, 2021
Pet idle - Pet Idle is a simulation game where you can take care of various virtual animals! Build and manage your home to be a cozy home for many pets!
Dec 9, 2021
Star Chef 2: Cooking Game - Kitchen Simulation | Learn Cuisines | Cook Delicious Food | Become A Chef
Aug 9, 2021
Vedelem: The Golden Horde - VĂ©delem: The Golden Horde is a medieval Real Time Strategy and Survival game set in the 13th century. Build, expand and defend your lands against the deadliest Mongolian invasion ever witnessed. They will seek to destroy your walls and salt your earth. Will you survive the Golden Horde?
Jun 22, 2021
Hell Architect: Prologue - Hell Architect is a hell colony sim. Build and manage your hell. Take care of the sinners with funny cartoon-style tortures, fill their needs, develop buildings, gather resources, grow your population. Prologue is a free standalone version of the game 'Hell Architect'.
Jun 9, 2021
Muck - Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
Jun 5, 2021
Motorcycle Mechanic Simulator 2021: Prologue - Become a motorbike mechanic and build your empire. Buy, repair, renovate, and create your own dreamed custom motorcycle.
Jun 4, 2021
NGU INDUSTRIES - NGU INDUSTRIES (sequel to NGU IDLE) is a Free To Play Idle game and Factory Manager! It's packed with weird humor, tons of upgrades, and many hours of content! If you want that sweet, sweet dopamine release that comes with making Numbers Go Up, NGU INDUSTRIES is your game!
Apr 5, 2021
Vectorio Classic - The original, uncompleted version of Vectorio. Claim resources, unlock new buildings, and expand your defenses as you fight back against enemy forces in the classic edition of Vectorio! Play for free now.
Mar 22, 2021
Super Raft Boat Classic - The world's been flooded, and all you have is your Super Raft Boat. Can you reach The Final Island?
Feb 21, 2021
