Overdungeon

54 achievements

Ultra Rare×27

Very Rare×13

Rare×2

Uncommon×8

Common×4

About Overdungeon's achievements

Overdungeon has 54 Steam achievements, 27 of them ultra-rare — unlocked by under 5% of players. The rarest is "Saboteur", earned by just 1.0% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.0%

of players earned "Saboteur"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Overdungeon achievements

54 achievements

Saboteur

Defeat the last boss by playing Traps only.

Ultra Rare1.0%

Master of Spells

Beat the game with the deck having 15 or more Common or more valuable cards. And all of them are Spell cards.

Ultra Rare1.0%

Trendsetter

Beat the game with the deck having 15 or more Common or more valuable cards. And all of them are Build cards.

Ultra Rare1.0%

Lunatic Shooter

Upgrade to make Missile Barrage+99.

Ultra Rare1.1%

No Relic

Beat the game with 4 or less relic.

Ultra Rare1.2%

The King of Beasts

Beat the game with the deck having 15 or more Common or more valuable cards. And all of them are Animal cards.

Ultra Rare1.2%

The Best Defense is a Good Offense

Beat the game with the deck having 15 or more Common or more valuable cards. And all of them are Attack cards.

Ultra Rare1.2%

Raise an Alpaca!

Upgrade to make Pack Alpaca+99.

Ultra Rare1.3%

Kick Pup-stairs

Upgrade to make Dog Summoner+99.

Ultra Rare1.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.3%

Know It All

Beat the game in under 7 minutes.

Ultra Rare1.4%

Flamboyance

Upgrade to make Amplifire+99.

Ultra Rare1.4%

Mystic

Defeat the last boss by playing Spells only.

Ultra Rare1.5%

Master of Buildings

Build 1000 Buildings during combat.

Ultra Rare1.6%

4 Cards Deck

Beat the game with a 4 card deck or smaller.

Ultra Rare1.6%

RTA Player

Beat the game in under 10 minutes.

Ultra Rare2.0%

Escapism

Play Reality Leap 3 times during combat.

Ultra Rare2.0%

FEVER!

Defeat Omega by playing FEVER! on the first turn.

Ultra Rare2.1%

6 Cards Deck

Beat the game with a 6 card deck or smaller.

Ultra Rare2.2%

Uniqueness

Beat the game with your deck having no duplicate cards.

Ultra Rare2.6%

Master of Traps

Activate Traps 10000 times during combat.

Ultra Rare3.0%

Trap Creator

Set 100 Traps on the battlefield.

Ultra Rare3.0%

8 Cards Deck

Beat the game with a 8 card deck or smaller.

Ultra Rare3.1%

Pink Snow

Play Thousand Blossoms with 1000 Swords attached.

Ultra Rare3.1%

Unstoppable

Defeat all the bosses on the first turn.

Ultra Rare3.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare4.3%

Full of Cards

Hold 100 cards in your hand.

Ultra Rare4.5%

Wizard

Gain 10000 INT during combat.

Very Rare6.0%

Master of Animals

Summon 1000 Animals during combat.

Very Rare6.5%

Full of Barriers

Gain 100 barriers during combat.

Very Rare6.6%

Win With 1 HP

Win a battle with 1 HP remaining.

Very Rare8.3%

Craftopian Victory

Beat the game with Craftopian.

Very Rare9.3%

Favs One

Put the same 10 cards in your deck

Very Rare11.1%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare11.5%

OTK

Defeat the boss on the first turn.

Very Rare11.6%

Kunoichi Victory

Beat the game with Kunoichi.

Very Rare13.3%

Lord of Nightmare

Defeat the last boss with 1000 Chicks.

Very Rare14.2%

This Might Be The Fastest Run

Beat the game in under 20 minutes.

Very Rare14.2%

Card Dance

Play 100 cards in a single turn.

Very Rare14.5%

Overprotective

Put 1000 Barriers on allies during combat.

Very Rare14.8%

Collector

Beat the game with 20 or more Relics.

Rare19.9%

Advanced Magician

Gain 1000 INT during combat.

Rare22.0%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon30.7%

Insomniac

Beat the game without resting at the site.

Uncommon41.4%

Valley

Beat the game with Valley.

Uncommon42.9%

Victory With Sugar

Beat the game with Sugar.

Uncommon43.2%

No Damage

Beat the game without taking any damage.

Uncommon44.1%

Crushing Machine

Exhaust 20 cards during combat.

Uncommon46.0%

Beginner Magician

Gain 100 INT during combat.

Uncommon47.2%

Legendary

Obtain a Legendary card.

Uncommon48.5%

Victory With Lilith

Beat the game with Lilith.

Common52.8%

Overdungeon

Defeat Omega, the Over.

Common56.7%

Terminator

Defeat World Saver.

Common60.3%

Worm Killer

Defeat Boss worm.

Common62.1%