Forge of Empires GB Calculator

Welcome, fellow strategists of Forge of Empires! Managing your Great Buildings (GBs) effectively is key to progress, and that often involves navigating the complex world of Forge Point (FP) contributions. Whether you're leveling your own GBs or helping out guildmates, understanding the optimal FP contributions can save you resources and maximize your rewards. That's where our handy GB calculator comes in!

Understanding the Forge of Empires GB Calculator

Great Buildings (GBs) are the backbone of any thriving city in Forge of Empires, providing crucial bonuses like goods, resources, attack boosts, and more. Leveling them up requires a significant investment of Forge Points (FPs). While you can spend your own FPs, collaborating with guildmates and friends through "FP threads" or "1.9x Arc threads" is a common and efficient strategy.

This calculator helps you determine the optimal FP contributions for each position on your GB, assuming a standard 1.9x Arc bonus return for helpers. This means a helper expects to receive 1.9 times the FPs they contribute, thanks to your Arc's bonus.

How to Use This Calculator Effectively

To get accurate results, you'll need a few key pieces of information:

• Total FP to next level: This is the full cost to advance your GB to the next level. You can find this on the FoE Wiki for your specific GB and level, or directly in-game.
• Current FP on GB: The amount of FPs already placed on the GB.
• Your Arc Bonus %: If you own an Arc, enter its bonus percentage (e.g., 90 for a Level 80 Arc). This is crucial for the 1.9x calculation.
• Base FP Rewards for each position: These are the raw FP rewards (before your Arc bonus is applied to helpers) for 1st, 2nd, 3rd, 4th, and 5th place. Again, the FoE Wiki is your best friend for this data, as rewards vary greatly by GB and level.

Once you input these values and click "Calculate," the calculator will display:

• The total FPs still needed to complete the current level.
• The recommended FP contribution for each position (1st through 5th) that a helper should place to achieve a 1.9x return.
• Your own remaining contribution as the GB owner, after all positions are filled by helpers at the calculated rates.

Strategies for GB Leveling and Contributing

For GB Owners:

Use this calculator to:

• Plan your contributions: Know exactly how many FPs you need to put in to "secure" spots for your helpers at the desired 1.9x rate.
• Communicate clearly: Share the calculated contribution amounts with your guildmates or friends in your 1.9x thread to avoid confusion and ensure smooth leveling.
• Avoid overpayment: Ensure you're not putting in too many FPs yourself before helpers get their chance, which could lead to helpers losing out on their expected return.

For Contributors (Helpers):

While this calculator is primarily for owners, understanding its mechanics can help you:

• Verify contributions: If an owner provides numbers, you can quickly double-check if they align with the 1.9x standard for your Arc bonus.
• Identify sniping opportunities: Though not directly a "snipe" calculator, knowing the expected 1.9x contributions can help you spot GBs where a player has over-contributed, potentially leaving profitable spots open.

Maximizing Your Arc's Potential

The Arc Great Building is pivotal for efficient GB leveling. Its bonus significantly increases the FP rewards for contributors, making it attractive for others to invest in your GBs. A Level 80 Arc, which provides a 90% bonus, is often the benchmark for 1.9x contribution threads.

Disclaimer

While this calculator strives for accuracy based on the standard 1.9x Arc thread mechanics, Forge of Empires is a dynamic game. Always double-check the base FP rewards for your specific GB and level using reliable sources like the official FoE Wiki. In-game values can sometimes vary slightly due to rounding or specific game mechanics not fully accounted for in simplified calculators. Use this tool as a guide, not a definitive authority, and always communicate with your guild!