Here is the full list of all 13 QuestRun achievements.
Killed 5000 Monsters
Played for 10 hours !
Desert Dungeon done
1000 Monsters Killed
Finish a Dungeon with a level 30 character
10k Lost Health Points. Ouch !
One Dungeon done
One Quest done
Played for one hour
Used 100 Specials
One hour spent with alternative stance
100 Items used
100 Waves of enemies beaten