OSRS Boss Helper

Load your own bank — in 3 steps

Optional, but it lets the optimiser build setups from the gear you really have. Free, private, and nothing leaves your computer.

1. 1

   Install the plugin. In RuneLite, open the Plugin Hub and add OSRS Boss Helper Sync, then enable it. It only reads your game data and makes no network requests.

2. 2

   Open your bank in-game. Log in and open your bank once. The plugin saves a small bank.json file on your own computer — nothing is uploaded.

3. 3

   Connect or upload it here. On any boss page, click Connect bank file for live updates (Chrome/Edge/Brave), or Upload bank.json once on any browser. Your data never leaves your machine.

No RuneLite? Pick any boss and use Budget mode to plan the best setup for a GP budget — no bank needed.