NULL DUN

NULL DUN

32 achievements

Ultra Rare×9

Very Rare×12

Rare×2

Uncommon×5

Common×4

About NULL DUN's achievements

NULL DUN has 32 Steam achievements, 9 of them ultra-rare — unlocked by under 5% of players. The rarest is "Floors Cleared 500", earned by just 1.3% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.3%

of players earned "Floors Cleared 500"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All NULL DUN achievements

32 achievements

Floors Cleared 500

Clear 500 floors total

Ultra Rare1.3%

Workshop Publisher

Publish your first Workshop dungeon

Ultra Rare1.3%

Workshop Clear

Clear a subscribed Workshop dungeon

Ultra Rare1.3%

Ch.2 Plus Clear

Clear chapter 2 with Plus

Ultra Rare2.0%

Ch.3 Plus Clear

Clear chapter 3 with Plus

Ultra Rare2.0%

Ch.4 Plus Clear

Clear chapter 4 with Plus

Ultra Rare2.0%

Workshop Voter

Vote on a Workshop dungeon

Ultra Rare2.0%

Ch.1 Plus Clear

Clear chapter 1 with Plus

Ultra Rare4.1%

Custom Explorer

Reach floor 5 in a custom or Workshop dungeon

Ultra Rare4.7%

Chapter 4 Clear

Clear chapter 4

Very Rare5.4%

Floors Cleared 200

Clear 200 floors total

Very Rare5.4%

Custom Creator

Save your first custom dungeon

Very Rare5.4%

Conqueror

Clear all dungeons

Very Rare6.1%

Wealthy

Earn 10000 gold total

Very Rare6.8%

Chapter 3 Clear

Clear chapter 3

Very Rare7.5%

Floors Cleared 100

Clear 100 floors total

Very Rare7.5%

Veteran

Defeat 500 enemies

Very Rare9.5%

Workshop Subscriber

Subscribe to your first Workshop dungeon

Very Rare9.5%

Card Collector

Collect 50 cards

Very Rare10.9%

Floors Cleared 50

Clear 50 floors total

Very Rare13.0%

Chapter 2 Clear

Clear chapter 2

Very Rare13.6%

Boss Hunter

Defeat 10 bosses

Rare16.4%

Card Enthusiast

Collect 30 cards

Rare19.8%

Centurion

Defeat 100 enemies

Uncommon34.2%

Chapter 1 Clear

Clear chapter 1

Uncommon36.9%

Fortune

Earn 1000 gold total

Uncommon39.0%

Card Beginner

Collect 10 cards

Uncommon41.0%

Floors Cleared 10

Clear 10 floors total

Uncommon47.2%

Slayer

Defeat 50 enemies

Common51.3%

Boss Slayer

Defeat your first boss

Common61.6%

Small Fortune

Earn 100 gold total

Common72.6%

First Blood

Defeat your first enemy

Common80.1%