BGG rates it 8.60 from 2,189 ratings. An owner review says the base game has only two campaigns and few heroes, which this expansion addresses.
Needs: Just the base game
Adds: A new 13-scenario campaign through Mirkwood and Moria, plus new heroes, enemies, terrain and items that also work in other adventures.
Fixes: Adds the campaign and hero variety that BGG owners say the base game lacks.