Bathory Calculator1.0.17 - App Store

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!

Version History 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! 1.0.17 Feb 11 Added new Great Buildings.
Increased level cap for some of the Great Buildings. 1.0.16 11/03/2025 - Small UI enhancements in various places,
- Fixed some AdMob rules,
- Upgraded runtime framework to the newest version (flutter 3.16.8) 1.0.14 01/22/2024 Updated Flutter runtime, updated dependency package versions. 1.0.12 09/04/2023 - Added 3 Great Buildings: Saturn VI Gate: Centaurus, Hydra and Pegasus,
- Fixed some crashes,
- Updates application runtimes. 1.0.11 08/19/2023 Changes needed to fully describe the new Wildlife 2022 event 1.0.10 07/15/2022 Added a new Great Building: "A.I. Core" 1.0.9 06/02/2022 Fixed the "Do think" typo in English translation. 1.0.8 02/11/2022 Added "copy to clipboard" button in few places,
Added more event icons,
Added the "sort alphabetically" button in the 'manual sorting of Favorite Great Buildings' page,
Added the "remember this level" button in the Block Calculator,
When you finish an event quest, all previous quests are also marked as finished. 1.0.7 02/01/2022 - Added a new browser for event-related quests,
- Fixed a UI bug if a language has been forced in Options,
- Fixed Steal calculator always assuming 1.9 ROI. 1.0.6 01/24/2022 - Added the Quick Calculator option,
- Fixed some GUI issues on small mobile screens,
- Better place for 'original level' warning,
- Fixed a bug in Fast Leveling GUI,
- Initial GB level in Fast Leveling now depends on this GB's level set in Favorites,
- Fixed a GUI bug that made it difficult to remove last GB, if the list was full of GBs,
- Handle clicking 'Enter' in the Add City page.
- Fixed one edge case bug in Block Calculator. 1.0.4 01/15/2022 1. Added rounding policy: the user can choose between Conventional rounding or Mathematical rounding.

2. Adjusted the size of some icons.

3. Removed one crash bug, and one calculator bug (in Steal calculator). 1.0.3 01/10/2022 1. The ROI value is being remembered across multiple uses of Fast Leveling calculator. But you can also choose a constant ROI values in the Settings (Marek's suggestion).

2. You can star and un-star chosen Great Buildings in Investment and Steal calculators. The Great Buildings that are marked with stars will be shown always on the top of the Great Building list (Marek's suggestion).

3. Multiple UX improvements related to various places in the app. 1.0.2 01/09/2022 Updated the program icon, implemented some basic features and bugfixes based on the feedback of the initial group of users. 1.0.1 01/06/2022 1.0 01/06/2022