RareSpawnOverlay adds a world map overlay that highlights the areas where rare mobs can spawn or patrol, making rare hunting and achievement farming much faster in Outland and Northrend. It’s a simple map helper that shows “where to look” at a glance instead of relying on memory or constant searching.
How to use:
Use /rso toggle (or /rso on / /rso off) to enable or disable the overlay. In many versions you can also open extra settings with /rso config (and sometimes show/hide parts of the overlay via /rso show / /rso hide).
/rso
/rso on
/rso off
/rso show
/rso hide




