Chapter 5 : Sub : Upgrading the Farm
Every building or facility on the farm has an upgrade option once reaching that point.
Upgrades of buildings will always depend on the level of the Headquarters and players will only be exposed to the ability to mint a building upgrade if they advance the farm's headquarters.
Upgrading a building will cost FW coins and require a certain time to be built. The cost and duration depend on the building, the army type, and the level of the farm.
In some cases, the player must first mint an upgrade NFT. These are NFTs that are not limited in quantity and will be available to players once they reach an upgrade point in the game.
Cow Army HQ Upgrade To Level 2