Short answer: Use this Last Asylum: Plague Squad 4 calculator to total Wood, Grain, and Herb for any upgrade range before you spend speed-ups or alliance help.
Upgrade calculator
Squad 4
Each row is one upgrade: level N → N+1. Totals sum wood, grain, herbs, and base build time for steps we have in the guide. Level pickers run through 30; if your target is above the last level with data (currently 30), totals only cover upgrades through that level.
*data can be incorrect too, please verify it before using
Totals for levels 1 → 2
Wood
148
Grain
148
Herbs
0
Time
1m 12s
Steps
1
Planning an upgrade? Share this calculator with your alliance so everyone can compare resource costs.
Community post (copy & paste)
I made a Squad 4 upgrade calculator for Last Asylum: Plague players who want to see the total Wood, Grain, and Herb cost before committing. It covers level-to-level planning and is free to use.
Data compiled for Last Asylum Guide · Maintainer: Slaughter Queen · Game balance may change with patches.
About Squad 4
Priority: MediumSquad 4 is your fourth and final march slot building. Maxing it gives you the largest possible deployed army across all marches, which is critical for top alliance competition.
Upgrade Tips
- 1Squad 4 is often upgraded last — focus on heroes and gear for slots 1–3 before heavy investment here.
- 2Late-game Squad 4 upgrades are expensive; use this calculator to plan the full resource cost.
- 3Four active marches dramatically improve gathering throughput during resource events.