MWI XP Planner – Primary & Charm

Plan and project leveling for Milky Way Idle. Enter your Primary and Charm details, set a target, and see time‑to‑next, projections, and cross‑projections. With the userscript, your current skills, equipment, and live XP/hour import automatically from the game.

If import looks incorrect or the Charm didn’t auto‑populate, refresh Milky Way Idle, let a battle complete, then re‑export and open the planner again.

Install Userscript Read the project guide
Primary
Charm
Primary — Time to next level: —
Enter Primary rate and remaining XP.
Primary — Projection after — hours:
Enter hours and click Calculate.
Primary — Time to Target: —
Set Target Level and click Calculate.
Charm — Time to next level: —
Enter Charm rate and remaining XP.
Charm — Projection after — hours:
Enter hours and click Calculate.
Charm — Time to Target: —
Set Target Level and click Calculate.
Planner app v ? • Userscript v n/a