Materials

Sap

Tree sap.

Sap in [UPD1 ⭐] Regrowth Incremental

Sap: Tree sap. Get it by Chop and spend on the sap board. Use it to Know what a sap reset keeps before you press it.

What is Sap?

The early tree yield currency. Sap resets should be treated like other resets.

Published facts

Sap facts
FactValue
FamilyTree

How do you get Sap?

Chop and spend on the sap board.

How do you use Sap?

Know what a sap reset keeps before you press it.

FAQ

Sap 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.