Full list of all 91 Shattered Pixel Dungeon achievements.
The base game contains 73 achievements, and there are 3 DLC packs containing 18 achievements.
End a run with a score of 5000 or higher
Die to an enemy's magical attack
Die to your own magical item
Die while next to sacrificial fire
End a run with a score of 25,000 or higher
Die to a grim trap
Defeat the sewers boss without letting it use its charge attack or heal in water
Defeat the prison boss without getting hit by any traps or hazards
End a run with a score of 100,000 or higher
Unlock all of the 'cause of death' badges
Defeat the caves boss without getting attacked or damaged while it is supercharged
Defeat the city boss without ever directly attacking him with weapons or wands
End a run with a score of 250,000 or higher
Defeat the final boss with all demon spawners alive and the badder bosses challenge enabled
End a run with a score of 1,000,000 or higher
Unlock the Duelist by equipping a tier 2 or higher weapon with no strength penalty
Defeat a boss while holding the signature item of a hero who died to that boss
Bring a fallen hero's signature item to the surface