Beltline: Idle Factory

Restore a run-down factory one production line at a time. Watch raw pieces travel from the chute through the press, paint booth and packer, then roll into delivery trucks.

Start with Toy Blocks and unlock Tin Cans, Sneakers, Headphones and Toy Robots. Spend your earnings on belts, presses, paint booths and packers. Faster belts increase production, presses and paint booths raise product value, and packers improve the truck bonus. Machine models change as you reach upgrade milestones.

Tap a station to see its level, effect and upgrade cost. Buy one upgrade, ten, or as many as you can afford. Tap golden pieces riding the belts to collect an extra minute of income without an ad.

Your factory earns while the app is closed, at half its current rate for up to four hours away. Collect those earnings when you return, or choose the optional Double it rewarded ad. Optional Overdrive ads boost income by 1.5 times for two minutes each, stacking up to ten minutes.

Reach the required belt level on your fifth line to open the next city. Moving from Pune to Rotterdam and then Osaka resets your lines and adds a permanent income multiplier. Finish every station in Osaka to reach the Grand Expo ending, then keep playing.

Time Warps grant four hours of current income at full rate instantly. One free Time Warp arrives after 30 minutes of play.

The game contains ads and offers in-app purchases. Remove Ads is a one-time purchase that removes interstitial break ads; optional rewarded offers remain. Time Warp ×3 is a consumable pack that adds three Time Warps. Break ads appear only after closing the offline-earnings dialog or an upgrade panel after a purchase, with no interstitials in the first ten minutes after installation.