Construction costs and bonuses of the FOE Great Buildings is a fan website containing a lot of useful information about the Forge of Empires game. You will find the construction costs of Great Buildings with rewards including the Arc bonus, the number of FP to block the first place, the total cost of the owner, bonuses and much more. And all this in a clear and simple form.

The most popular Great Buildings

Great Buildings are special buildings inspired by most popular buildings in the World You can be built Great Buildings to provide powerful benefits toYour city in Forge of Empires game. Bonus from FOE Great Buildings are the best way to accelerate the development and increase the city's efficiency in both economic and military aspects.

Arc Calculator

Calculator to fast calc rewards FP from Great Buildings with Arc bonus, fe. 1.9.
Just fill base reward and see result. You can change the Arc bonus too.

Base reward Bonus Result

See also the calculator for individual Great Buildings

GB Planner

If you are wondering which Great Biulding to develop, we have a solution for You!
Enter the levels of your Great Biuldings and the number of Forge Points You want to spend on construction in the next week of the month or whenever you want.
Click "Show" and see on one screen what each Great Biulding will give You after investing the same amount of Forge Points in them.
The calculation takes into account the cost of the owner, i.e. the cost of the reat Biulding minus the contributions of other players with the selected The Arc bonus.

Great Buildings

Click on the Great Buildings name to view the chart and table of its construction costs and rewards. In the table you will also find Forge Points required for the first place block and return values for each level. You can filter the displayed levels and calculate the total construction cost of many Great Building levels with deduction of Forge Points put in by other players for a 1.9 reward value.

By clicking on the "Bonuses" tab in the upper right corner of the page with the Great Building you will see the chart and table of bonuses given by the Great Building. You can also check the bonus increase per level and its cost per conversion points required to increase the level.


By clicking on the name of the bonus given by the Great Building you will see a chart and tables of the given bonus. They compare the value of a given bonus in all Great Buildings that have it. Thanks to this, you can check which Great Building is best developed to get the biggest bonus at the lowest construction costs.

The Great Buildings and bonuses You can selected from the drop-down menu at the top of the website.

How to use this website

Watch a short video showing what You can do on this website. Open in YouTube