Home / Buildings / Herb Storage
Herb Storage upgrade costs
What it raises
Upgrades to Herb Storage are gated behind Sanctuary levels 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30 — the run will not start until the Sanctuary is there first.
Cost a run on Herb Storage
Every level in between, added up — with the build time and the Sanctuary level the run is gated behind, which is the part a resource total on its own will not tell you.
Every level we hold
| Level | Grain | Timber | Herb | Time | Power | Needs Sanctuary |
|---|---|---|---|---|---|---|
| 1 | 9 | 9 | — | 2s | 700 | — |
| 2 | 148 | 148 | — | 30s | 1 300 | — |
| 3 | 677 | 677 | — | 1m 47s | 2 100 | — |
| 4 | 1 684 | 1 684 | — | 3m 57s | 2 600 | — |
| 5 | 13K | 13K | — | 10m 47s | 3 400 | 5 |
| 6 | 60K | 60K | — | 38m | 4 200 | 6 |
| 7 | 120K | 120K | — | 1h 12m | 4 700 | 7 |
| 8 | 194K | 194K | — | 2h 22m | 5 500 | 8 |
| 9 | 297K | 297K | 151K | 3h 11m | 6 400 | 9 |
| 10 | 373K | 373K | 187K | 4h 24m | 7 500 | 10 |
| 11 | 967K | 967K | 450K | 5h 25m | 9 400 | 11 |
| 12 | 1.63M | 1.63M | 748K | 7h 3m | 12K | 12 |
| 13 | 1.73M | 1.73M | 824K | 9h 10m | 14K | 13 |
| 14 | 2.51M | 2.51M | 1.21M | 11h 55m | 16K | 14 |
| 15 | 3.47M | 3.47M | 1.62M | 16h 41m | 19K | 15 |
| 16 | 6.3M | 6.3M | 2.86M | 23h 21m | 23K | 16 |
| 17 | 7.96M | 7.96M | 3.7M | 1d 8h | 28K | 17 |
| 18 | 14.16M | 14.16M | 6.64M | 1d 21h | 34K | 18 |
| 19 | 16.77M | 16.77M | 7.7M | 2d 16h | 41K | 19 |
| 20 | 29.15M | 29.15M | 14.55M | 3d 17h | 50K | 20 |
| 21 | 43.31M | 43.31M | 20.7M | 5d 15m | 61K | 21 |
| 22 | 56.36M | 56.36M | 25.77M | 6d 12h | 74K | — |
| 23 | 66.7M | 66.7M | 34.27M | 8d 11h | 87K | 23 |
| 24 | 81.45M | 81.45M | 41.08M | 11d 20h | 102K | 24 |
| 25 | 138M | 138M | 65.56M | 16d 14h | 122K | 25 |
| 26 | 209.5M | 209.5M | 93.19M | 23d 5h | 146K | 26 |
| 27 | 267.9M | 267.9M | 125M | 32d 12h | 173K | 27 |
| 28 | 374.5M | 374.5M | 187.6M | 45d 13h | 205K | 28 |
| 29 | 514M | 514M | 257.8M | 59d 4h | 243K | 29 |
| 30 | 699.6M | 699.6M | 363.1M | 76d 23h | 287K | 30 |
Where these come from
Single source- rtfm.codes —
"name":"Herb Storage"
captured 2026-09-02
On the precision of these figures
The game displays costs rounded to four significant figures. A level that reads 16.67M is somewhere between 16.665M and 16.675M, and a total across many levels carries every one of those roundings with it. We print what the game printed rather than a false precision of our own.
An unofficial community reference for Last Asylum: Plague, not affiliated with its publisher. Every number carries its source. Last verified 2026-09-07 · patch S4. How we verify → · What we collect →