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Upgrade paths and priorities for your castle structures.
22 articles in total
Legendary Season Building 55-60 Requirements and Energy Core Guide
Legendary Season raises the building cap from level 55 to 60, but it also changes how upgrades work. From this point onward, having enough resources and speedups is no longer sufficient. Buildings must first have their…
All Building Costs lvl 51 to 55 (Conquest Season)
Once a player reaches Conquest, new building levels are unlocked across the entire city. While building progression is capped at level 50 during Seasons 1 and 2, entering Conquest raises the maximum building level to 55.
Lumber Upgrade Costs
Lumber Mills can produce Wood, and Wood is used as materials for construction, troop training and fortification manufacturing. Wood is also the key research material for Immortal related technologies. So try to save up…
Smeltery Upgrade Costs
Unlocking at Castle level 4, the Smeltery can provide you with Iron. Iron is an important material for construction, troop training and fortification manufacturing. Iron is needed for most War related technologies. So…
Farm Upgrade Costs
Farms can produce Food, and Food is often used to train troops or as research materials. Upgrading the Farm level will increase its production and storage capacity. The produced Food must be collected manually. And when…
Quarry Upgrade Costs
Quarries unlock at Castle level 3. You can get Stone from the Quarries, an important resource used to train troops and to manufacture fortifications. Stone is also the key research material for Defense related…
Warehouse Upgrade Costs
The Warehouse unlocks at Castle level 4, and it can protect your resources from being plundered by enemies if they breach your city defense. The higher your Warehouse level, the more resources it can protect.
Wishing Fountain Upgrade Costs
The Wishing Fountain unlocks at Castle level 6. Make your prayer to the 3 goddesses every day to get resources. Upgrading the Wishing Fountain level will increase your daily prayers limit and the number of rewards you…
The Forge Upgrade Costs
The Forge is an important building in any Castle. Here you craft mightly artifacts for your Immortals to take into battle. You transmute materials for upgrades and you mint precious gold for your dragons.
Academy (Tech building) Upgrade Costs
The Academy unlocks at Castle level 10. The Academy offers you different upgrade options for troops, resource productions, city defense and the Immortals. Researching technologies is essential for boosting your total…
Tower of Knowledge Upgrade Costs
You can get various battle or support skills for your Immortals. Unlock skills at the Tower of Knowledge and equip your Immortals with the most suitable skills to optimize their performance on the battlefield and within…
Dwellings Upgrade Costs
Dwellings unlock at Castle level 9. Dwellings will grant you tax incomes in the form of Gold coins. Gold is needed for Immortal upgrades and for leveling up dragons. The tax incomes will not increase after reaching its…
Hospital Upgrade Costs
The Hospital can heal wounded troops. The higher the Hospital level, the more wounded troops it can treat. The Hospital cannot treat the troops exceeding its max capacity. Unfortunately, you will lose these troops…
Castle Upgrade Costs
Your Castle is the core building in your territory, and its level will affect the development level of other things. The potential for you to develop your military, agriculture, technology, and so on, is also directly…
Walls & Training Grounds Upgrade Costs
Table of content: - Training Grounds - Walls - Upgrade Costs of Training Grounds & Walls
Cavalry Barracks Upgrade Cost
Upgrading your barracks level requires specific buildings to have been constructed first. Moreover, the ressources needed for the different barrack buildings are in sum the same, but the distribution across rss types is…
Shieldmen Barracks Upgrade Cost
Upgrading your barracks level requires specific buildings to have been constructed first. Moreover, the ressources needed for the different barrack buildings are in sum the same, but the distribution across rss types is…
Spearmen Barracks Upgrade Cost
Upgrading your barracks level requires specific buildings to have been constructed first. Moreover, the ressources needed for the different barrack buildings are in sum the same, but the distribution across rss types is…
Bowmen Barracks Upgrade Cost
Upgrading your barracks level requires specific buildings to have been constructed first. Moreover, the ressources needed for the different barrack buildings are in sum the same, but the distribution across rss types is…
Castle upgrade requirements
Upgrading your castle level requires specific buildings to have been constructed first. The list below is a comprehensive list of all requirements for each castle level.
Tier upgrade requirements
These are the important building levels to reach when unlocking new troop tiers. Moreover, each barrack requires different buildings to be constructed.
Buildings & Requirements
This article contains the following tools: