I am here to share with you a complete guide to the Floating Castle in FarmVille and share with you the requirements for building this new structure. So check them out below:
FarmVille Floating Castle Stage 1: 6 Hover Charms, 6 Cloud Bricks, 9 Enchanted Bamboo
FarmVille Floating Castle Stage 2: 8 Hover Charms, 8 Cloud Bricks, 12 Enchanted Bamboo
FarmVille Floating Castle Stage 3: 10 Hover Charms, 10 Cloud Bricks, 15 Enchanted Bamboo
FarmVille Floating Castle Stage 4: 12 Hover Charms, 12 Cloud Bricks, 18 Enchanted Bamboo
FarmVille Floating Castle Stage 5: 14 Hover Charms, 14 Cloud Bricks, 21 Enchanted Bamboo
FarmVille Floating Castle Stage 6: 16 Hover Charms, 16 Cloud Bricks, 24 Enchanted Bamboo
You can build the Floating Castle on multiple farms, but you are not allowed to carry away your progress from one farm to another, meaning that you will actually have to gather all these required items for each build. So probably one will be enough!
However, if you think that you will want to build more castles, make sure to purchase the base which is only available for a limited period of time.