Trophies and competitions

Trophies

Cross-Variant

Sightseeing tour: finish a game in all variants. Each variant must have a game that has been played for at least 1000 turns.
Globetrotter: get a trophy for each variant.
Anti-Stoner: defeat Medusa in all variants.
King of the world: ascend in all variants.

"All variants" means Vanilla NetHack, SporkHack, UnNetHack, AceHack, GruntHack, NetHack4.

All Variants

These trophies apply separately to each variant. Each is worth one point.
In variants with additional roles or races only 13 roles resp. 5 races (i.e. as many as in vanilla) must be ascended to achieve this trophy.

All conducts: follow each conduct in at least one ascension.
All roles: ascend a character for each role.
All races: ascend a character of every race.
All alignments: ascend a character of every alignment (the starting alignment is considered).
All genders: ascend a character of each gender (the starting gender is considered).
Ascension: ascend a character.
Achievement trophies

For AceHack and NetHack4, the requirements are sometimes different. When applicable this is noted in parentheses next to the vanilla requirement.
- get the Sokoban prize (get an Oracle consultation)
- get the luckstone from Mines' End (get accepted to quest)
- get the Bell of Opening (defeat the quest nemesis)
- defeat Medusa
- enter Gehennom (enter Gehennom the front way)
- get the Candelabrum of Invocation (defeat Vlad)
- get the Book of the Dead (defeat Rodney at least once)
- complete the invocation ritual
- get the Amulet of Yendor (defeat the High Priest of Moloch)
- enter the elemental planes
- enter the Astral Plane
- Escapologist: escape in celestial disgrace

AceHack, NetHack4 and UnNetHack

Assault on Fort Knox: defeat Croesus
No membership card: defeat One-Eyed Sam (UnNetHack only)
Too good for quests: ascend without defeating the quest nemesis
Too good for Vladbanes: ascend without defeating Vlad
Too good for... wait, what? How?: ascend without defeating Rodney
Too good for a brain: ascend without defeating Cthulhu (UnNetHack only)
Hoarder: ascend carrying all the invocation items

Competitions

All Variants

These competitions apply separately to each variant. First place is awarded 4 points, second place is awarded 3, 2 for third place. The remaining players get points according to the ratio of their best evaluated game to the winner(s)' best evaluated game. Only the best game for each player is considered, for each category.

In case of a tie, all the players with the same evaluation get the same amount of points; in the ranking, they're considered as one player.

Most ascensions
Fastest ascension (by turns)
Fastest ascension (by wall-clock time)
Highest scoring ascension
Lowest scoring ascension (not counting negative scores)
Most conducts in a single ascension
Longest ascension streak (non-overlapping games played on a single game server account with no games in-between.)