About this app
If you would like to invest in other players' Great Buildings, or you wish to secure a place for someone else in your Great Building, this calculator is for you. There are many calculators in the app. Please stay a while and check it out. Forge of Empires is a registered trademark of InnoGames GmbH. This application is NOT a game!
Latest release
What’s New
Hello! We’re excited to bring you the latest update. Check out what’s new: - Increased max level of "The Arc" building to level 402. - Increased max level of "Arctic Orangery" to level 309. Thank you for your support and have fun! Don’t forget to install or update to the newest version!
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 6, 2026 · 1:28 AM Free