Recommendations
Sorted by severity. Source: public community guides.Next Sanctuary upgrade
Account
Resources
Buildings & Sanctuary level (v3.3 per-instance production rates)
Multi-instance buildings (Farm, Lumberyard, Herb Garden, Antitoxin Workshop, Infirmary, Training Grounds, Barracks, Scout Squad, Smelting Workshop, Weaving Workshop) show one row per instance. Add an instance when the wiki sanctuary-details table unlocks a "New X". For each production building instance, enter the actual per-hour rate you read from the in-game tooltip — the Production tab sums them up.
Sanctuary upgrade table (all 30 levels)
Costs and prereqs from the community building reference. Current level highlighted.| Lv | Grain | Timber | Herbs | Stars | 💎 | Build time (base) | Prereq buildings | Unlocks |
|---|
Research tree (v3.4)
12 unlocked categories + 3 locked stubs, sourced from in-game BlueStacks screenshots (2026-09-02). The v3.2/v3.3 wiki summary was wrong. Click a category tab to view its tree. Drag a node's slider to set its current level. Locked nodes have unmet prereqs; locked categories show their unlock condition (Lab Lv. + tech %).Source: in-game Research Lab, captured 2026-09-02. The v3.2 wiki Research Path page (lastasylumwiki.com/docs/research-path) is the older reference but does not match the live game. v3.4 uses ground truth from screenshots. Squad 3 / Offensive Tactics / Defensive Tactics are locked for the player; planner stores the unlock condition and the user can re-capture when they unlock.
Your heroes
Add the heroes you own. The recommendation engine uses this to flag missing priorities (e.g. "you don't have Arthur yet").
Hero catalog
Public info — tier priority and role for the heroes most often referenced in community guides.
Event calendar & cadence
Log the last day you joined each event. The dashboard shows you the cadence; cadence is your best hint at when the next window opens.
Resource projection
Based on the per-instance rates you entered in Account → Buildings (one rate box per Farm, Lumberyard, Herb Garden, Antitoxin Workshop, Smelting Workshop, Weaving Workshop instance).
| Horizon | Grain | Timber | Herbs | Meets next Sanctuary? |
|---|
Speedup inventory
Total speedup you have on hand: —
Local data
Everything is stored in your browser's localStorage. Nothing leaves this machine. Use the buttons below to back up or restore.
About
This is a local fan-made planning tool for Last Asylum: Plague. It never connects to the game server, never automates gameplay, and never collects data. Knowledge baked in comes from the public Fandom wiki and community guides (Packsify, lastasylumplague.com).
Recommendation engine uses rules from public guides. Game balance changes with patches — verify before major spending decisions.