Sanctuary upgrade costs
What it raises
Cost a run on Sanctuary
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 | 29 | 29 | — | 2s | — | — |
| 2 | 32 | 32 | — | 2s | 1 600 | — |
| 3 | 983 | 983 | — | 3s | 2 500 | — |
| 4 | 2 598 | 2 598 | — | 5m | 3 400 | — |
| 5 | 20K | 20K | — | 10m 58s | 4 400 | — |
| 6 | 93K | 93K | — | 34m 23s | 5 300 | — |
| 7 | 236K | 236K | — | 1h 30m | 6 200 | — |
| 8 | 396K | 396K | — | 3h 1m | 7 000 | — |
| 9 | 606K | 606K | 209K | 4h 16m | 8 300 | — |
| 10 | 749K | 749K | 233K | 5h 35m | 9 700 | — |
| 11 | 1.85M | 1.85M | 602K | 7h 14m | 12K | — |
| 12 | 3.1M | 3.1M | 959K | 9h 24m | 15K | — |
| 13 | 3.52M | 3.52M | 1.08M | 12h 13m | 18K | — |
| 14 | 4.91M | 4.91M | 1.65M | 15h 53m | 21K | — |
| 15 | 6.47M | 6.47M | 2.29M | 22h 15m | 26K | — |
| 16 | 11.9M | 11.9M | 3.97M | 1d 7h | 31K | — |
| 17 | 16.67M | 16.67M | 5.14M | 1d 19h | 37K | — |
| 18 | 28.22M | 28.22M | 9.33M | 2d 13h | 46K | — |
| 19 | 32.71M | 32.71M | 11.34M | 3d 13h | 55K | — |
| 20 | 60.03M | 60.03M | 18.41M | 4d 23h | 67K | — |
| 21 | 85.45M | 85.45M | 27.64M | 6d 16h | 82K | — |
| 22 | 111.2M | 111.2M | 36.66M | 8d 16h | 98K | — |
| 23 | 145.2M | 145.2M | 42.76M | 11d 6h | 117K | — |
| 24 | 171.2M | 171.2M | 56.25M | 15d 19h | 137K | — |
| 25 | 277.9M | 277.9M | 97.53M | 22d 3h | 164K | — |
| 26 | 386.8M | 386.8M | 123.5M | 30d 23h | 196K | — |
| 27 | 548M | 548M | 168.6M | 43d 8h | 232K | — |
| 28 | 731.1M | 731.1M | 236.5M | 60d 17h | 275K | — |
| 29 | 1.05B | 1.05B | 316.4M | 78d 22h | 325K | — |
| 30 | 1.36B | 1.36B | 441.3M | 102d 14h | 384K | — |
Where these come from
Single source- rtfm.codes —
"name":"Sanctuary"
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 →