The Sapphire Arch is a Special Buildings released during the 2022 Archaeology Event. The Sapphire Arch is part of the Butterfly Sanctuary Set. It is available from the Butterfly Garden Selection Kit and the Butterfly Sanctuary Selection Kit.
Sapphire Arch will produce the following effects. Base effects will always be given. Bonus effects are determined by how many other unique Butterfly Sanctuary Set buildings it is connected to.
| 1st Bonus
|| 2nd Bonus|