Hustle to start!
Play Battery Gigafactory free — a plant stacking cells, then more cells, more packs. Hire interns and watch passive Packs grow even while you're away. No…
1. Hustle the glowing centre to earn your first Packs.
2. Open the Staff tab and buy your first Interns to start earning automatically.
3. Spend on Boosts to multiply taps and specific staff output.
✦ Signature Office Tycoon scene — a plant stacking cells.
✦ Six tiers of staff from Interns to Board Members.
✦ WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.