Where to find Hidden Strongbox
17 spawn points across 2 maps. Coordinates are zone map percentages (x, y).

Alterac Mountains
All 16 coordinates
11.5, 75.1 · 12.8, 76.5 · 15.4, 76.4 · 18.4, 77.0 · 18.6, 74.5 · 18.7, 54.9 · 19.5, 58.0 · 19.5, 75.5 · 20.7, 60.3 · 20.9, 63.3 · 21.0, 56.5 · 21.2, 53.7 · 21.3, 64.4 · 21.6, 57.7 · 21.8, 60.7 · 22.6, 60.5

