Achievements/Underground Avenger

{{ AchievementCard | 
|title=Underground Avenger
|task=Complete Subterranean Depths on difficulty.
|img=acv_depths_
|req1=1 |ap1=25
|req2=5 |ap2=50
|req3=10 |ap3=100
|req4=25 |ap4=250
|req5=50 |ap5=500
|req6=100|ap6=1000
|req7=250|ap7=2000
|note=Although the achievement says "Complete Subterranean Depths", you only have to complete the last area (Dragon's Lair) on .
}}