The Shrink Kit is a type of item that can be used by its owner to reduce the size of an eligible special building. Shrunk buildings keeps the properties of the original one. Each kit can only be used once.
To reduce the size of a building, use the Shrink Kit item on the corresponding building that is already situated in your city.
The Rogue Hideout Shrink Kit reduces the 2x3 Rogue Hideout to 2x2 Rogue Den.
The Wishing Well is a special production building first released with the 2013 Easter Event. For a first time the Wishing Well Shrink Kit was available as one of the rewards in the 2018 FoE Soccer Cup Event.
The Wishing Well Shrink Kit reduces the 3x3 Wishing Well to 3x2 Little Wishing Well.