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Caravan Transport research
What this branch raises
Every technology we hold
| Technology | Effect | Lab | Max lv |
|---|---|---|---|
| Caravan Expansion | Increases basic goods carried by the player Caravan | 15 | 5 |
| Defense Mastery | Increases Hero's HP/ATK/DEF when guarding their own Caravan | 16 | 10 |
| Plunder Mastery | Increases Hero's HP/ATK/DEF when plundering others' Caravans | 16 | 10 |
| Rapid Caravan | Increases Caravan Movement Speed | 16 | 5 |
| Defense Measures | When the same Doctor attacks your Caravan, the number of allowed failures is limited. | 17 | 1 |
| Extra Caravan | Daily Dispatch Attempts↑ | 17 | 1 |
| Luck | Chance to reclaim 1 cargo upon a failed plunder defense | 17 | 5 |
| Plunder | Chance to seize 1 extra cargo upon a successful plunder attack | 17 | 5 |
| Pumpkin Carriage | When refreshing with a Trade Agreement, there's a chance to get a Pumpkin Wagon, which can be plundered once upon a failed defense. | 17 | 1 |
Where these come from
Single source- rtfm.codes —
"name":"Caravan Expansion"
captured 2026-09-02
Research is the anchor problem
This branch is single-sourced, like the whole research tree, and marked that way rather than hidden. It also matters more than it looks: research multiplies Alliance Duel points, by different amounts on different rows — we have watched one screen show ×1.00, ×1.70 and ×2.05 at once. That is why every duel point value on this site is labelled a base value, and why a guide that prints one without saying so is telling you less than it appears to.
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 →