New trap

Steam Trap

Enemies

Orc Warrior
Crossbow Orc
Kobold Runner
Ogre
Hellbat

General survival skills

  • Staying near spawn B will allow you access to everyone
  • Archers will help control your hellbat problem
  • Using spring traps, always face them towards spawn A so they either, go off the edge or backwards on the map
  • Use arrow walls along path A will help weaken enemies before they reach you
  • Blade walls in the corridor of B will eliminate a large amount of enemies before they make it out

Five skull guide

Waves

  1. [A] orc, orc
  2. [A] orc, hellbat, archer, hellbat, orc, hellbat
  3. [A] kobold, orc, kobold
  4. Go Break

  5. [A] hellbat, hellbat [B] orc, orc
  6. [A] kobold, orc, kobold [B] orc, orc
  7. [B] orc, archer [A] archer, archer
  8. Go Break

  9. [A] orc, hellbat, hellbat, archer, hellbat [B] archer, orc, archer
  10. [A] ogre, kobold [B] orc, archer
  11. [A] orc, hellbat, archer, hellbat, hellbat [B] ogre, kobold

Continue to Orcs Must Die!: Sludge Hole (level 10) or Orcs Must Die: Complete Guide