Forge of Empires Calculator

Calculate GB investments, Arc bonuses, Forge Points and optimize your Great Buildings

Great Building Investment Calculator

Calculate optimal FP investments for Great Buildings with reward predictions

Great Building

Current Level

Target Level

Your Arc Bonus (%)

Owner's Arc (%)

FP Already Invested

Calculation Options

Include P1 (1st Place) Include P2 (2nd Place) Include P3 (3rd Place) Include P4 (4th Place) Include P5 (5th Place)

Secure Place Calculator

Calculate FP needed to secure your reward spot and prevent sniping

Level Cost (Total FP)

Current Deposits

Your Arc Bonus (%)

Target Place to Secure

Arc Bonus Calculator

Calculate Arc bonus percentages and investment returns

Arc Current Level

FP Investment

GB Level Cost Calculator

Calculate total Forge Points needed to level up your Great Building

From Level

To Level

Why Use Our Forge of Empires Calculator?

🎯

Accurate Calculations

Precise FP calculations for all Great Buildings and levels

⚡

Arc Optimization

Calculate Arc bonuses and maximize your investment returns

🛡️

Anti-Snipe Protection

Secure your reward places with precise calculations

📱

Mobile Friendly

Works perfectly on all devices - desktop, tablet, phone