End a run with a score of 5000 or higher

Take the Amulet of Yendor to the surface without ever reducing the severity of its curse

Reach level 24

Die to a grim or disintegration trap

Read a diary page on the floor it describes

Defeat the boss at the end of the caves

Acquire an item of level 12 or higher

Fill in ten catalog entries for rare enemies in your journal

Step indoors while hypothermic

Acquire an item of level 6 or higher

Defeat the first boss with every hero class

Defeat a boss while holding the signature item of a hero who died to that boss

Play 10 games or win 1 game

Acquire an item of level 15 or higher

Eat food 20 times in one game

Craft 15 items via alchemy in one game

Beat the game with 3 or more challenges enabled

Defeat the city boss without ever directly attacking him with weapons, rings, wands, or damaging spells

Reach level 6

Defeat 250 enemies in one game

Play 200 games or win 10 games

Fully expand your inventory

Unlock the Rogue by performing 10 surprise attacks in one game

Be out in the open during a storm

Fill in every catalog entry in your journal

Obtain the Amulet of Yendor

Obtain the Amulet of Yendor with every hero class

Rent a bed at the town inn

Craft 3 items via alchemy

Rescue Otiluke!

Obtain the Orb of Zot!

Collect 1000 gold in one game

Defeat the boss at the end of the city

Reach 18 base points of strength

Collect a bounty posted by the town guard

Bring a fallen hero's signature item to the surface

Use five different services of the town in one run

Defeat 500 enemies in one game

Craft 24 items via alchemy in one game

Defeat the third boss with every hero subclass

Step into a village house

Die to your own magical item

End a run with a score of 100,000 or higher

Beat the game with 1 or more challenges enabled

Obtain the Amulet of Yendor with a randomized hero, talent upgrades, subclass, and armor ability

Die from poison

Learn the true name of the King of Dwarves

End a run with a score of 1,000,000 or higher

Fill in 80 catalog entries in your journal

Eat food 10 times in one game

Reach level 12

Unlock all of the 'cause of death' badges

Eat food 40 times in one game

Play 25 games or win 3 games

Craft 6 items via alchemy

Die from falling down

Die from a glyph's effect

Craft 3 items via alchemy in one game

Identify every regular potion and scroll in one run

Defeat an enemy with a Grim weapon

Take the Amulet of Yendor to the surface

Collect 250 gold in one game

Defeat 10 enemies in one game

Fill in 320 catalog entries in your journal

Kill 15 monsters at nighttime

Win a coin toss of 100 gold or more against the drunkard

Defeat the boss at the end of the prison

Unlock the Cleric by fully cleansing the curse on any piece of cursed equipment

Reach 20 base points of strength

Defeat 50 enemies in one game

Collect 7500 gold in one game

Acquire an item of level 3 or higher

Acquire an item of level 9 or higher

Die while next to sacrificial fire

Have 10 or more buff/debuff icons active at once

Play 50 games or win 5 games

Fill in one catalog entry for every type of equipment item in your journal

End a run with a score of 250,000 or higher

Kill 6 piranhas in one game

See the aurora

Craft 8 items via alchemy in one game

Die from fire, poison, toxic gas, and hunger across multiple runs

Reach 14 base points of strength

Die to an enemy's magical attack

Reach level 18

Unlock the Huntress by hitting enemies with thrown weapons 10 times in one game

Reach a 10-hit combo

Reach level 30

Defeat the sewers boss without letting it use its charge attack or heal in water

Die from fire

See spring, summer, autumn and winter

Have the fortune teller read an item under a full moon

Play 1000 games or win 25 games

Reach 12 base points of strength

Beat the game with 6 or more challenges enabled

Unlock the Mage by using a scroll of upgrade

Complete a floor without defeating any enemies

Defeat 100 enemies in one game

Fill in 40 catalog entries in your journal

Collect 2500 gold in one game

Reach 16 base points of strength

Defeat the prison boss without getting hit by any traps or hazards

End a run with a score of 25,000 or higher

Defeat 10 enemies in one game with the help of terrain hazards (traps, plants, or chasms)

Eat food 30 times in one game

Fill in 160 catalog entries in your journal

Craft 35 items via alchemy in one game

Take a lesson from the mercenary

Strike the killing blow on the final boss with a +20 or higher pickaxe

Eat food 50 times in one game

Defeat the caves boss without getting attacked or damaged while it is supercharged

Defeat the final boss with all demon spawners alive and the badder bosses challenge enabled

Defeat the boss at the end of the sewers

Die from toxic gas

Collect 15,000 gold in one game

Unlock the Duelist by equipping a tier 2 or higher weapon with no strength penalty

Die from hunger