You are the proud owner of a building. Through cutting-edge simulation technology, you can experience the following:

Thrilling Gameplay

• Look at your building in stunning 3D with rotation and zoom controls.

• Earn XP and prestige stars for your building variations by watching them in all their glory.

• Listen to a nice song. Or mute it.

Cosmetic Items

• While observing your building, you will unlock new skins in your inventory.

• Transform your building into a bustling mall, a frozen apartment, an overgrown skyscraper and more!

• Trade, sell or hoard your skins for eternity on the Steam Marketplace.

Drop Chances

An item is dropped every 3 hours.

• Common — 60%

• Uncommon — 30%

• Rare — 6.5%

• Super Rare — 3.4%

• Unique — 0.1%