W-102: CK3-F06 part 4 restart and end banner¶

Type: feature · Size: S · Epic: E-ck3-m1 · Target: apps/demo-ck3 · Breaking: no Depends: W-071, W-088, W-100, W-101 Refs: brief CK3-F06; demo-ck3 spec CK3-168, CK3-169, CK3-171

Goal¶

Add restart as a new world: the App keeps the content and seed of the first createDynasty call and mounts a fresh world in WorldProvider (no world.reset()), with a test that replays the same inputs and compares the final state and the event log. Add the outcome banner (role="status", victory or defeat text, "Restart" button, R on the game area) with focus moved to the game area, and the "Crown" region text (years held of goal years, the holder or "Crown vacant").

Steps¶

Not written. The Planner writes the ordered steps when the item starts.

Log¶

• 2026-11-02 created from the approved spec docs/specs/demo-ck3.md (Triage). Held in Later until W-088, W-100 and W-101 are done (Triage)