Best Nations Building Apps & Games

140+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated May 2026

From beginner-friendly picks to power-user tools, our nations building list covers 140+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Nations Building

Brick Builder: Spiral Roll#1

Brick Builder: Spiral Roll by TapNation

construction set stacky dash
Editor's Choice
🎮 Games
4.6😞(51K ratings)
FreeAdsIn-App Purchases
Brick Builder: Spiral Roll screenshot 1
Brick Builder: Spiral Roll screenshot 2
Brick Builder: Spiral Roll screenshot 3
Brick Builder: Spiral Roll screenshot 4

Collect bricks by sliding left and right to build your path and overcome obstacles. Enjoy a colorful, surprising level-end challenge and grow your path to achieve the highest bonus.

What We Love

  • 👍 Fun and satisfying gameplay
  • 🚀 Addictive and entertaining
  • 💡 Unique brick-building concept

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 💸 Excessive and intrusive ads
  • 🔄 Misleading advertising - not the game shown
DomiNations#2

DomiNations by Nemesis Games, Inc

Empire builder & battle game
Strong Contender
🎮 Games
4.5😐(39K ratings)
FreeAdsIn-App Purchases
DomiNations screenshot 1
DomiNations screenshot 2
DomiNations screenshot 3
DomiNations screenshot 4
DomiNations screenshot 5
DomiNations screenshot 6

Build a thriving empire from ancient times to the modern era. Command armies, research technologies, and engage in real-time strategy battles against other players. Conquer the world through warfare and strategic development.

What We Love

  • 🚀 Awesome game since 2016
  • 👍 Can compete without paying
  • 💡 Helpful Discord community
  • 🚀 Developers improve bugs/glitches

Room to Improve

  • 🐛 Frequent connection issues
  • 🕰️ Extremely long upgrade times
  • 💰 Game is pay-to-win
WorldBox - God Sandbox#3

WorldBox - God Sandbox by Maxim Karpenko

Best world building simulator!
Worth Considering
🎮 Games
4.7😊(76K ratings)
FreeAdsIn-App Purchases
#96in Games
WorldBox - God Sandbox screenshot 1
WorldBox - God Sandbox screenshot 2
WorldBox - God Sandbox screenshot 3
WorldBox - God Sandbox screenshot 4
WorldBox - God Sandbox screenshot 5
WorldBox - God Sandbox screenshot 6

Create and shape your own pixel worlds with this god simulation sandbox game. Spawn creatures, build civilizations, and unleash powerful disasters or creative tools to watch life evolve. Experiment with various powers and enjoy offline play.

What We Love

  • 🚀 Amazing game
  • 👍 Best sandbox game
  • 🚀 Highly addictive
  • 👍 Excellent simulation

Room to Improve

  • 🐛 Occasional crashes
  • 🔋 Laggy with many explosives
  • 💰 Premium features too expensive

More Nations Building apps to explore

4
Hustle Castle・Medieval Kingdom
Hustle Castle・Medieval Kingdom
Hustle Castle・Medieval Kingdom
Total war defense: king, lord
Free

Build and manage a medieval castle, train your subjects, and lead them in epic battles against mythical creatures and rival lords. Expand your kingdom, develop your villagers' skills, and engage in strategic combat to achieve prosperity and influence.

Castle construction and upgradesSubject training and skill developmentStory-driven campaign missions
🎮 Games
(45K)
free with in-app purchases
5
Rise of Cultures: Kingdom game
Rise of Cultures: Kingdom game
Rise of Cultures: Kingdom game
Build a City, Discover History
Free

Build and expand cities across diverse historical civilizations. Research technologies, engage in strategic battles, explore new territories, and trade goods to strengthen your empire. Experience mankind's history through gameplay.

Build multiple cities with different civilizationsUnlock diverse culturesResearch new technologies
🎮 Games
(21K)
free with in-app purchases
6
Idle Construction 3D
Idle Construction 3D
Idle Construction 3D
Become a Builder Tycoon
Free

Build famous landmarks from around the world, from small houses to iconic structures. Hire and train workers, collect rent, and use power-ups to grow your construction empire. Relax and watch your empire expand.

Build famous global constructionsHire and train workersCollect rent and offline rewards
🎮 Games
(228K)
free with in-app purchases
7
Ammo Nation - Idle Mafia Games
Ammo Nation - Idle Mafia Games
Ammo Nation - Idle Mafia Games
Build weapon empire bigger!
Free

Build and manage your own firearms empire. Customize weapons, hire staff, and expand your business to become the ultimate arms dealer. Make strategic decisions to maximize profits and dominate the market.

Build a weapon empireCustomize and upgrade firearmsHire staff for faster sales
🎮 Games
(1.1K)
free with in-app purchases
8
Bit City: Building Evolution
Bit City: Building Evolution
Bit City: Building Evolution
by NimbleBit LLC
Free

Develop a small town into a bustling metropolis in this idle city-building simulation. Earn profits, invest in upgrades, and unlock new buildings and vehicles to expand your urban landscape. Customize your city with famous landmarks.

City building simulationIdle gameplayProfit collection
🎮 Games
(8.4K)
free with in-app purchases
9
TapTower - Idle Building Game
TapTower - Idle Building Game
TapTower - Idle Building Game
Construct amazing skyscraper
Free

Manage your finances and make strategic decisions to construct a unique skyscraper. With each tap, improve your tower's design and materials, aiming to create the most impressive building in the city and amass a fortune.

Manage cash flowMake construction decisionsTap to improve tower
🎮 Games
(3K)
free with in-app purchases
10
Z Day: Hearts of Heroes
Z Day: Hearts of Heroes
Z Day: Hearts of Heroes
World War: Army Strategy Game
Free

Engage in a post-apocalyptic World War II setting where you build an army, fortify your base, and battle evil forces. Form alliances, train war heroes, and strategize to survive a doomsday war zone. Experience global conflicts and immersive storytelling.

World War battlesForm alliancesTrain war heroes
🎮 Games
(6K)
free with in-app purchases
11
House of Power: The Game
House of Power: The Game
House of Power: The Game
President & Election Tycoon
Free

Engage in a deep political simulation where you build a modern nation, manage elections, and outmaneuver rivals. Make critical decisions, balance budgets, and shape your nation's destiny through policy or decree.

Branching event system with real consequencesFull-scale campaign managementComplete state control and policy drafting
🎮 Games
(2K)
subscription
12
Conquer Countries
Conquer Countries
Conquer Countries
by SUPERSONIC STUDIOS LTD
Free

Lead your nation as President, managing international relations and domestic happiness. Build a strong economy or conquer neighboring countries to expand your influence. Every decision shapes your country's destiny.

Nation leadership simulationDiplomatic relations managementEconomic development
🎮 Games
(73K)
free with in-app purchases
13
Idle Landmarks
Idle Landmarks
Idle Landmarks
Build famous landmarks
Free

Construct iconic global landmarks brick by brick in an idle simulation. Earn in-game cash to unlock new structures and become the wealthiest builder. Discover all available landmarks and expand your collection.

Build famous landmarksPiece by piece constructionEarn in-game cash
🎮 Games
(1.9K)
free
14
Age of Empires Mobile
Age of Empires Mobile
Age of Empires Mobile
Immersive Medieval War Game
Free

Build and defend a medieval empire with strategic gameplay optimized for mobile. Engage in swift battles, gather resources rapidly, and form alliances with players worldwide. Command legendary heroes and utilize realistic weather and terrain to dominate grand battlefields.

Mobile-optimized Age of Empires gameplaySwift resource gathering and military buildingAlliance formation and real-time battles
🎮 Games
(2.3K)
free with in-app purchases
15
Build America 3D
Build America 3D
Build America 3D
by Rini Amal
Free

Control a blackhole to collect items and build a country. Transform barren land into a vibrant metropolis by unlocking unique landmarks and buildings. Challenge yourself to create impressive architectural works.

Blackhole item collectionCountry and city buildingUnlock unique landmarks
🎮 Games
(3.7K)
free with in-app purchases
16
Politics and War
Politics and War
Politics and War
Create your own country
Free

Build your own nation in this massively multiplayer political simulation. Customize your country, manage resources, engage in diplomacy, and wage war with other players. Experience a dynamic player-driven economy and a thriving community.

Create and customize your own countryPlayer-driven resource economyBuild armies and wage war
🎮 Games
(1.8K)
free with in-app purchases
17
City Takeover
City Takeover
City Takeover
Conquer your Town!
Free

Connect your buildings to make them grow taller and build a larger army. Strategize your moves to outgrow and crush your opponents in this town-conquering game.

Connect buildingsGrow taller buildingsBuild larger army
🎮 Games
(61K)
free with in-app purchases
18
Dawn of Ages: total war battle
Dawn of Ages: total war battle
Dawn of Ages: total war battle
Forge your medieval empire
Free

Build a medieval castle, recruit and equip an army with historical weapons, and engage in large-scale battles against rival civilizations. Experience authentic warfare and manage your growing city to support your military might.

Build and fortify castlesEquip army with 100+ historical weaponsEngage in authentic mass battles
🎮 Games
(4.4K)
free with in-app purchases
19
Operation: New Earth
Operation: New Earth
Operation: New Earth
Battle against Space Aliens
Free

Defend Earth from a massive alien invasion in this sci-fi multiplayer strategy game. Build your base, raise an army, and command powerful heroes to retake the planet. Form alliances and engage in real-time faction wars against both aliens and hostile humans.

Build and upgrade military facilityTrain specialized army unitsCommand and capture enemy heroes
🎮 Games
(610)
free with in-app purchases
20
Kingdom Rebuild
Kingdom Rebuild
Kingdom Rebuild
Rebuild your kingdom!
Free

Rebuild your fallen kingdom by constructing castles, farms, and cities. Attack other players to gather essential resources and defend your own territory. Progress through levels to see your kingdom flourish into a vibrant, simulated world.

Name your kingdomRebuild castles, walls, and defensesRebuild farms, markets, and town halls
🎮 Games
(621)
free with in-app purchases