Welcome to the big construction site! A real skyscraper is going up here — floor by floor, block by block — and you are right in the middle of the work.
Grab blocks at the depot, carry them up the scaffolding and place them where they belong. The more blocks you place, the bigger your contribution and your reward when the building is finished. Buildings take turns — an office tower, a residential tower, a TV tower — and get taller with every round.
Train strength to carry more blocks at once and speed to run faster. Work out in the gyms: each next gym multiplies your gains. Buy a cart and a forklift, the express crane straight to the top, and upgrades for range and blocks per trip.
Hatch eggs and collect pets: each one gives its own bonus, and duplicates stack. Unlock skins — from a simple worker to the mythic Phoenix and the Great Builder.
Claim rewards for playtime and daily logins, complete quests, beat parkour courses for chests and climb the top builders leaderboard!
How to play
Walk into the block depot — blocks are picked up automatically.
Carry them onto the scaffolding to the highlighted spots — blocks are placed automatically. The elevator and the express crane take you to the top.
Train in the gyms: the treadmill raises speed, the bench press raises strength. Strength lets you carry more blocks, speed makes you run faster.
Buy upgrades, carts and passes, hatch pet eggs and try on skins.
Keyboard and mouse: WASD — move, Space — jump, E — action, Q — drop blocks, right mouse button — rotate the camera.
Touch screen: joystick on the left, on-screen action buttons, swipe to rotate the camera.