A voxel idle city builder

BUILD A TOWN.
GROW AN EMPIRE
ACROSS THE
SOLAR SYSTEM.

Start with one hamlet on Earth and ten cash. Build, upgrade and automate your way to the Moon, Mars and out to Triton: ten worlds, a hundred hand-made colonies, and cities that keep earning while you're away.

iPhone & iPad SOON Android SOON PC · Steam SOON VR SOON
Explore the worlds

Coming soon to iPhone & iPad, Android, PC and VR.

A small voxel town on Earth: houses, a parking garage, an airport and a red-and-white lighthouse on a spit of land by the water.
Earth · Pixel Point 1/10

HOW IT PLAYS

Build. Upgrade. Launch. Trade.

Build

Tap an empty lot to place homes, shops and industry. Keep the zone mix near your world's target for up to +10% income.

Upgrade & automate

Research colony upgrades, buy cars and planes, hire a Governor. Work Crews unlock Auto build from colony 4.

Launch

Finish Earth's ten colonies, build a Spaceport and launch to the Moon. Every world starts bigger than the last.

Trade

Each world exports one resource. Open trade routes to meet import demand and multiply a world's income.

SMALL CITIES, BIG UNIVERSE

Exa Metropolis at night, windows lit, with the game's HUD: colony card, cash counter and green Build button.
City life

A city that lives, day and night

Cars drive the streets and planes carry spinning coins. Tap one for a burst of cash; golden craft pay far more. At night about 70% of the windows light up and the signs glow.

Five stages of a Moon habitat, from a small dome to a tall tower with green bands.
Evolution

Buildings that grow up

Each upgrade puts a building in scaffolding and rebuilds it in a new style: a cottage becomes a Victorian, a dome hab becomes a needle tower. Found a look you like? Lock its style.

The system map: the Sun, orbits and pixel planets from Venus to Neptune.
Empire

Ships, trade and light-lag

One fleet serves every world. Send Boost Packages and Construction Kits between planets, sell surplus on a drifting market, fuel ships with Titan's methane and wait for Triton's income to cross the light-lag.

41 ACHIEVEMENTS

Reach every world, max out all 100 colonies, collect a million Keys, or take on the no-Prestige challenges.

See all 41
  • First Steps
  • Liftoff
  • Red Planet
  • Cloud Nine
  • Prospector
  • Jovian
  • Ringside
  • Far Out
  • Keymaster
  • Grand Tour

PLAY IT YOUR WAY

IPHONE & IPAD

Coming soon

Free to play, in portrait or landscape. Watch an optional ad for ×2 income for 30 minutes (never forced), or buy Double Income once. Android is coming too.

How ads and purchases use your data

PC · STEAM

Coming soon

Premium: pay once, with no ads and nothing to buy. Mouse, keyboard or gamepad, and three save slots on your PC.

VR

Coming soon

Bit Universe is coming to VR. Headsets and release date to be announced.