Constructionsim

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
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About this game

Constructionsim is an economic simulation focused on the construction industry. You start as a small-scale construction contractor and gradually expand your company: extract raw materials, produce goods, fulfill construction contracts, and manage your money wisely.

HOW TO PLAY

• Mines: Build mines for water, sand, lime, wood, iron ore, and more, and upgrade them step by step.

• Production: Refine raw materials into mortar, concrete, glass, steel, marble, and other goods. Everything takes time, even when the app is closed.

• Contracts: Complete construction contracts, from small huts to skyscrapers, and watch your city grow.

• Market: Buy and sell on a marketplace with fluctuating prices. Those who compare and choose the right moment earn more.

• Research and Licenses: Unlock upgrades and exclusive contracts.

• Bank: Invest money or take out loans, but keep an eye on your interest payments.

COMPANY AND COMPETITION

• Seasons with leaderboards and a Hall of Fame: Show how far you've come.

• Achievements, daily goals, and missions give you new objectives every day.

• Friends, messages, and player profiles with a shareable season map.

• You can report and block players.

FURTHER DETAILS

• Free to play.

• 20 languages.

• You need an account and an internet connection to play. Your game progress is stored on the server and is the same on every device.

• You can delete your account at any time in the settings.

Constructionsim is constantly being developed. You can send feedback directly in the game via "Feedback & Report."
Build your company: raw materials, production, orders, and a vibrant market.
Updated on
Oct 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Messages and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

New in 1.4.4: tidy up messages (mark all read, archive, trash, multi-select), pause mines, clearer trade prices and a safer buy window. Legal texts are now loaded from the server.
Content rating
Everyone
Learn more

App support

About the developer
Marcel Buchmaier
support@majbu.com
Alter Schulweg 23 5102 Rupperswil Switzerland