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Best Underground City Builder Apps & Games

201+ iOS apps & games curated and reviewed

4.6 avg rating
18 free apps & games
Updated June 2026

With an average user rating of 4.6★, the underground city builder category is one of the App Store's strongest. Browse all 201+ apps and games we track, sorted so the most loved ones surface first.

Top Picks for Underground City Builder

SimCity BuildIt#1

SimCity BuildIt by Electronic Arts Inc.

Build your extraordinary city.
Editor's Choice
🎮 Games
4.1😐(82K ratings)
FreeAdsIn-App Purchases
#60in Games
SimCity BuildIt screenshot 1
SimCity BuildIt screenshot 2
SimCity BuildIt screenshot 3
SimCity BuildIt screenshot 4
SimCity BuildIt screenshot 5
SimCity BuildIt screenshot 6

Build your city, make strategic choices, trade with others, and compete in battles to become the ultimate Mayor! Join clubs, connect with other players, and bring your extraordinary city to life. Create a bustling metropolis with unique neighborhoods and landmarks while tackling real-life challenges like traffic and pollution.

What We Love

  • 🌟 Great game
  • 🌇 Beautiful graphics
  • 🕹️ Enjoyable gameplay
  • 🤝 Supportive club community

Room to Improve

  • 💰 Expensive in-app purchases
  • 🕰️ Slow progression without paying
  • 🔍 Difficult to find needed items
Designer City#2

Designer City by Sphere Game Studios Ltd

City building game
Strong Contender
🎮 Games
4.9😊(7.8K ratings)
FreeAdsIn-App Purchases
Designer City screenshot 1
Designer City screenshot 2
Designer City screenshot 3
Designer City screenshot 4
Designer City screenshot 5
Designer City screenshot 6

Design and build your own city in this free city building game. Construct residential, commercial, and industrial buildings, manage transportation networks, and create a unique city skyline with monuments and landmarks. Play offline and unleash your creativity without limits. Start building your dream city now!

What We Love

  • 🚀 Relaxing and easy to play
  • 👍 Lots of customization options
  • 🚀 Constant income generation
  • 👍 No pressure to spend money

Room to Improve

  • 🐛 Glitches and crashes after updates
  • 🔒 Lack of ability to move or delete buildings
  • 💰 High costs for land expansion and special buildings
Last Fortress: Underground#3

Last Fortress: Underground by LIFE GAME PTE. LTD.

Zombie alert! Go underground!
Worth Considering
🎮 Games
4.2😞(3K ratings)
FreeAdsIn-App Purchases
#59in Games
Last Fortress: Underground screenshot 1
Last Fortress: Underground screenshot 2
Last Fortress: Underground screenshot 3
Last Fortress: Underground screenshot 4
Last Fortress: Underground screenshot 5
Last Fortress: Underground screenshot 6

In a post-apocalyptic world overrun by zombies, lead a group of survivors as their Commander and build a new fortress underground for survival. Make strategic decisions, gather resources, and defend against the zombie horde in this intense survival game. Are you ready to take on the challenge?

What We Love

  • 🚀 Addictive gameplay
  • 🕹️ Engaging alliance system
  • 🎨 Detailed graphics
  • 🤝 Friendly community

Room to Improve

  • 💰 Heavily pay-to-win model
  • 🤖 Overpowered pay-to-win players
  • 🔍 Misleading advertisements

More Underground City Builder apps to explore

4
Designer City 2
Designer City 2
Designer City 2
City building game
Free

Design and build a sprawling metropolis in this engaging city building game. Attract residents, create employment opportunities, and construct iconic landmarks while managing transportation networks and landscaping options. Play online or offline for free and shape your dream city today!

🎮 Games
(4K)
5
Tap Tap Builder: Idle City
Tap Tap Builder: Idle City
Tap Tap Builder: Idle City
Charming city-building game
Free

Build your dream city in this charming city-building game! Tap, earn, and manage your way to becoming the ultimate mayor. Join the fun - tap to download now and start creating your perfect city!

🎮 Games
(351)
6
Pocket City
Pocket City
Pocket City
Build your own city as mayor!
$2.99

Build your own city as mayor in this city-building simulation game! Create zones, build parks, respond to crime and disasters, and watch your city thrive without microtransactions or wait times. Experience classic city-building gameplay re-imagined for iOS devices.

🎮 Games
(5K)
7
Upland: City-Builder
Upland: City-Builder
Upland: City-Builder
Real-World Map, Tycoon Sim
Free

Build your virtual real estate empire in a metaverse with Upland! Buy, sell, and trade properties based on real-world addresses to become the ultimate real estate tycoon. Join now and start your property adventure today!

🎮 Games
(4.9K)
8
Dream City: Metropolis
Dream City: Metropolis
Dream City: Metropolis
by Storm8 Studios LLC
Free

In this city-building game, you become the mayor of Dream City: Metropolis, constructing a bustling metropolis, exploring a vibrant 3D world, and expanding your city with unique buildings and landmarks. Play for free, connect with friends, and create the greatest city ever!

🎮 Games
(592)
9
Megapolis: City Building Sim
Megapolis: City Building Sim
Megapolis: City Building Sim
Build global pocket metropolis
Free

Build a bustling metropolis with realistic buildings, infrastructure, and scientific advancements in this dynamic city simulation game. Compete in state contests, develop industrial complexes, and watch your city grow in Megapolis! Start constructing your dream city today!

🎮 Games
(27K)
10
Global City: Building games
Global City: Building games
Global City: Building games
Pocket builder・designer tycoon
Free

Build and develop your very own city with high-quality graphics in this city-building simulator. Control resource production, complete quests, chat with friends, and watch your city flourish by collecting taxes and increasing the population. Take the management of Global City into your hands today for free!

🎮 Games
(6K)
11
City Story Metro™
City Story Metro™
City Story Metro™
by Storm8 Studios LLC
Free

Explore a vibrant city, design and build your own metropolitan paradise with City Story Metro™. Create a bustling cityscape, manage resources, and bring your urban vision to life. Start building today!

🎮 Games
(2.8K)
12
City Island 5: Building Sim
City Island 5: Building Sim
City Island 5: Building Sim
Build Your City On Your Island
Free

Build your dream city on an exotic island, strategically placing buildings, decorating the landscape, and expanding your population. Unleash your creativity and managerial skills in this captivating building simulation game.

🎮 Games
(10K)
13
Cityscapes: Sim Builder
Cityscapes: Sim Builder
Cityscapes: Sim Builder
Build the best cities!
Free

Build thriving, sustainable cities in this immersive city-building simulation game. Make meaningful decisions to meet citizens' needs, unlock new cities and landmarks, and embrace sustainability. Are you ready to become the ultimate city mayor?

🎮 Games
(10K)
14
Pocket City 2
Pocket City 2
Pocket City 2
Metropolis Builder & Simulator
$4.99

Build and manage your dream city with Pocket City 2, the ultimate metropolis builder. Create an intricate urban landscape, manage resources, and watch your city come to life. Download now and start building your virtual world today!

🎮 Games
(711)
15
My City - Entertainment Tycoon
My City - Entertainment Tycoon
My City - Entertainment Tycoon
Build skylines & decorate town
Free

Create your own bustling city in "My City - Entertainment Tycoon"! Develop skyscrapers, attractions, and infrastructure to become a thriving metropolis. Can you manage resources and attract tourists to make your city prosper? Build and watch your city grow today!

🎮 Games
(6.8K)
16
Fallout Shelter
Fallout Shelter
Fallout Shelter
Build Your Underground Vault
Free

Experience life in an underground Vault in this mobile game where you build and manage your own shelter, oversee the community, customize dwellers, explore the wasteland, and protect your Vault from post-nuclear dangers. Start building your Vault today for free!

🎮 Games
(558K)
17
Tap to Build
Tap to Build
Tap to Build
Crafty City Builder
Free

Embark on a fun and satisfying city-building adventure by tapping to spawn materials and merge them to develop your town. Unlock new areas, discover technologies, and rise to new heights while enjoying the simple and bright gameplay of this crafty city builder! Start tapping and building today!

🎮 Games
(2.6K)
18
Idle Construction 3D
Idle Construction 3D
Idle Construction 3D
Become a Builder Tycoon
Free

Become a construction tycoon in this game by building your empire from small houses to iconic structures like the Eiffel Tower and Taj Mahal. Hire workers, train your team, and unlock special features to grow your construction business worldwide. Start building now!

🎮 Games
(228K)
19
City Island 3: Building Sim
City Island 3: Building Sim
City Island 3: Building Sim
Build your own city!
Free

Build your own city starting from an exotic island in this popular city builder game with over 25 million players. Begin by constructing houses, expand to a village, then turn it into a metropolis. Join the city-building fun today!

🎮 Games
(3.1K)
20
Bit City: Building Evolution
Bit City: Building Evolution
Bit City: Building Evolution
by NimbleBit LLC
Free

Start building your own city from scratch and watch it evolve into a bustling metropolis in this idle city-building game. Collect profits, invest in upgrades, and unlock new buildings and landmarks to customize your Bit City!

🎮 Games
(8.4K)

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