Forge of Empires: A Guide to Great Buildings – Everything You Need to Know

As a new feature has been launched in Forge of Empires, the Great Buildings, and because of that, we thought it would be helpful to gather up all of the important info for you. That includes how much the buildings will cost, what resources you will need and when you can build any given structure – it is all right here!

Bronze Age

Great BuildingRequiresBuilding SizeStatue of Zeus9 blueprint pieces, 40 marble, 50 lumber, 40 dye, 10 stone, 10 wine2x3Tower of Babel9 blueprint pieces, 20 marble, 10 lumber, 20 dye, 50 stone, 50 wine4x4
Statue of Zeus:

Level 1 Bonus: +5% Military (Attack and Defence) Boost
Level 10 Bonus: +50% Military (Attack and Defence) Boost
Tower of Babel:

Level 1 Bonus: +60 population & +7 random goods per 24 hours
Level 3 Bonus: +90 population & +9 random goods per 24 hours
Level 4 Bonus: +210 population & +11 random goods per 24 hours
Level 6 Bonus: +420 population & +13 random goods per 24 hours
Level 10 Bonus: +1140 population & +18 random goods per 24 hours

Iron Age

Great BuildingRequiresBuilding SizeColosseum9 blueprint pieces, 50 wool, 60 ebony, 40 jewellery, 70 iron, 80 limestone6x7Lighthouse of Alexandria9 blueprint pieces, 70 wool, 60 ebony, 80 jewellery, 50 iron, 40 limestone4x4
Colosseum:

Level 1 bonus: +1000 happiness & +3 medals per 24 hours
Level 10 bonus: +4000 happiness & +15 medals per 24 hours

Lighthouse of Alexandria:

Level 1 bonus: +60% bonus to the first 40 supplies buildings collected per 24 hours & +8 random goods per 24 hours.
Level 3 bonus: +75% bonus to the first 40 supplies buildings collected per 24 hours & +11 random goods per 24 hours.
Level 6 bonus: +105% bonus to the first 40 supplies buildings collected per 24 hours & +16 random goods per 24 hours.
Level 10 bonus: +145% bonus to the first 40 supplies buildings collected per 24 hours & +21 random goods per 24 hours.

Early Middle Age

Great BuildingRequiresBuilding SizeHagia Sofia9 blueprint pieces, 120 copper, 120 gold, 40 granite, 80 honey, 140 alabaster7x6Cathedral of Aachen9 blueprint pieces, 80 copper, 80 gold, 160 granite, 120 honey, 60 alabaster4x6
Hagia Sofia:

Level 1 Bonus: +1500 Happiness & +1 Forge Point per 24 hours
Level 4 Bonus: +2600 Happiness & +2 Forge Point per 24 hours
Level 10 Bonus: +6400 Happiness & +6 Forge Point per 24 hours

Cathedral of Aachen:

Level 1 bonus: +5% Military (Attack and Defence) Boost & +2160 gold per 24 hours
Level 10 bonus: +50% Military (Attack and Defence) Boost & +18950 gold per 24 hoursrs & +21 random goods per 24 hours.

High Middle Age

Great BuildingRequiresBuilding SizeNotre Dame9 blueprint pieces, 220 brick, 100 glass, 180 rope, 110 salt, 140 dried herbs4x6Saint Mark's Bassilica9 blueprint pieces, 80 brick, 200 glass, 120 rope, 190 salt, 160 dried herbs6x6
Notre Dame:

Level 1 Bonus: +1000 Happiness & +1210 supplies per 24 hours
Level 10 Bonus: +3900 Happiness & +7240 supplies per 24 hours

Saint Mark's Bassilica:

Level 1 Bonus: +100% bonus to the first 90 houses collected per 24 hours & +10 random goods per 24 hours
Level 10 Bonus: +250% bonus to the first 90 houses collected per 24 hours & +24 random goods per 24 hours

Late Middle Age

Great BuildingRequiresBuilding SizeCastel del Monte9 blueprint pieces, 270 basalt, 170 brass, 270 gunpowder, 150 talc powder, 140 silk5x5Saint Basil's Cathedral9 blueprint pieces, 130 basalt, 230 brass, 130 gunpowder, 250 talc powder, 260 silk5x5
Castel del Monte:

Level 1 Bonus: +5% Military (Attack & Defence) Boost & 1 forge point per 24 hours
Level 2 Bonus: +10% Military (Attack & Defence) Boost & ? forge points per 24 hours
Level 3 Bonus: +15% Military (Attack & Defence) Boost & ? forge points per 24 hours
Level 4 Bonus: +20% Military (Attack & Defence) Boost & ? forge points per 24 hours
Level 5 Bonus: +25% Military (Attack & Defence) Boost & 3 forge points per 24 hoursLevel 6 Bonus: +30% Military (Attack & Defence) Boost & ? forge points per 24 hours
Level 7 Bonus: +35% Military (Attack & Defence) Boost & ? forge points per 24 hoursLevel 8 Bonus: +40% Military (Attack & Defence) Boost & ? forge points per 24 hours
Level 9 Bonus: +45% Military (Attack & Defence) Boost & ? forge points per 24 hours
Level 10 Bonus: +50% Military (Attack & Defence) Boost & 6 forge points per 24 hours

Saint Basil's Cathedral:

Level 1 Bonus: +10% Defence (Only) bonus & +4220 gold per 24 hours
Level 10 Bonus: +100% Defence (Only) bonus & +28870 gold per 24 hours

Colonial Age

Great BuildingRequiresBuilding SizeDeal Castle9 blueprint pieces, 340 wire, 210 tar, 180 porcelain, 230 coffee, 290 paper7x7Frauenkirche of Dresden9 blueprint pieces, 160 wire, 290 tar, 320 porcelain, 270 coffee, 210 paper5x5
Deal Castle:

Level 1 Bonus: +10% Defence (Only) Boost & +34 medals per 24 hours
Level 10 Bonus: +100% Defence (Only) Boost & +196 medals per 24 hours

Frauenkirche of Dresden:

Level 1 Bonus: +1500 Happiness & +4 random goods per 24 hours
Level 10 Bonus: +5200 Happiness & +11 random goods per 24 hours