Machines

Factory line

Machine unlock spine.

Factory line in [UPD1 ⭐] Regrowth Incremental

Factory line: Machine unlock spine. Get it by Buy machine unlocks in order. Use it to Prefer the next unlock over maxing the first machine.

What is Factory line?

The UPD1 factory is the machine line that turns rock Energy into unlocks, buttons, and automation the game itself sells.

Published facts

Factory line facts
FactValue
What it opensSustained Energy

How do you get Factory line?

Buy machine unlocks in order.

How do you use Factory line?

Prefer the next unlock over maxing the first machine.

FAQ

Factory line questions

Where do I redeem Regrowth Incremental codes?

Walk to the REWARDS box near your base, open Codes on the left, paste the string into ENTER CODE, and press ENTER. Chat does not redeem codes. The five strings tracked in mid-November 2026 are case-sensitive.

What should I buy first?

Fund Energy from the singularity rock, then buy the next machine or factory unlock before maxing one early line. Open the Crystal Generator when that badge is close. Delay prestige, dungeons, and island cosmetics until Energy is actually flowing.

When should I prestige?

Prestige resets Factory and Upgrade Tree progress for Prestige Points. Do it when you can name the first research or permanent multiplier you will buy and the rebuild will be short. The earlier Jewels reset and Stage Reset are different buttons.

Is Regrowth Incremental free?

Yes. The same place moved from a paid Alpha to a free BETA around the 6 November 2026 Free Release. The live title is still early-access BETA, now stamped UPD1.

What did UPD1 change?

The live description tells you to build a factory to extract Energy, unlock features, create islands to expand, and chase over 700 upgrades. Like and favorite are still listed for in-game boosts. Re-check the group Energy multiplier in-game, because the newest public blurb no longer prints the older 1.25x line.