Drag crowns into place. Moving or creating a crown gives it a 1 XP slot where it lands, and the rest of the ladder stays continuous.

Edit one plan at a time for a cleaner workflow.

Adjust one crown. Its displayed start XP stays continuous from the crown before it, and later crowns move automatically.

Best-effort click metrics from devices.

Privacy-safe install IDs with last open, latest XP, streak, and crown snapshot.