The Prep Keep / isolated test

Active Combat Controller

A disposable, account-scoped test for two browsers sharing one combat.

This is not the normal Initiative Tracker. It never writes to the production app or protected database.

Sign in to the isolated test project

Signed out.

Disposable combat

Use the same combat ID in the second browser. Copy it from this field after starting.

No combat selected.

Battle state

Sign in and start or select a combat to load its snapshot.

Two-browser check

  1. On Computer 1, sign in, start a combat, and save a change.
  2. On Computer 2, sign in with the same account, enter the same combat ID, and click Load Existing Combat. It should show the saved battle without taking control; Save must be unavailable.
  3. Release on Computer 1, then claim on Computer 2. The old controller must no longer save.
  4. Sign in as another account and reuse the text ID. It must resolve to that account's independent combat.