Short answer: Use this Development planner to set your current research levels on each node and total the remaining grain, timber, herbs, scrolls, and time to full mastery.

Research trees

Research planner

Development

86 levels across 18 nodes — set your current levels (each level unlocks only after its requirements are met).

NodeLevelMax nowNext level requirements

Rapid Construction I

Max Lv.5

0 / 5

1

Research Upgrade I

Max Lv.5

0 / 5

0

Blocked

Barracks Expansion I

Max Lv.5

0 / 5

0

Blocked

Training Grounds Expansion I

Max Lv.5

0 / 5

0

Blocked

Infirmary Expansion I

Max Lv.5

0 / 5

0

Blocked

Training Specialization I

Max Lv.5

0 / 5

0

Blocked

Quick Bandage I

Max Lv.5

0 / 5

0

Blocked

Construction Master

Max Lv.5

0 / 5

0

Blocked

Rapid Construction II

Max Lv.5

0 / 5

0

Blocked

Barracks Expansion II

Max Lv.5

0 / 5

0

Blocked

Training Grounds Expansion II

Max Lv.5

0 / 5

0

Blocked

Infirmary Expansion II

Max Lv.5

0 / 5

0

Blocked

Training Specialization II

Max Lv.5

0 / 5

0

Blocked

Quick Bandage II

Max Lv.5

0 / 5

0

Blocked

Research Upgrade II

Max Lv.5

0 / 5

0

Blocked

Training Specialization III

Max Lv.5

0 / 5

0

Blocked

Quick Bandage III

Max Lv.5

0 / 5

0

Blocked

Extra Training Grounds

Max Lv.1

0 / 1

0

Blocked

*data can be incorrect too, please verify it before using

All research trees · Research roadmap · Research Lab calculator

Planning an upgrade? Share this calculator with your alliance so everyone can compare resource costs.

Community post (copy & paste)

Free Development calculator for Last Asylum: Plague — set your current and target range and see total material costs before you spend.

About Development

Foundation research for base growth — unlocks key economy and training nodes early in your sanctuary journey.

  • 1Prioritize nodes that gate Research Lab upgrades and troop training.
  • 2Full Development branches from this tree at Research Lab 13.

More research trees · Research roadmap guide · Research Lab calculator