Underworld Overseer

58 achievements

Ultra Rare×33

Very Rare×18

Rare×5

Uncommon×1

Common×1

About Underworld Overseer's achievements

Underworld Overseer has 58 Steam achievements, 33 of them ultra-rare — unlocked by under 5% of players. The rarest is "Speedrun Encounter", earned by just 0.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.4%

of players earned "Speedrun Encounter"

🗺️ 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 Underworld Overseer achievements

58 achievements

Speedrun Encounter

Beat the encounter level in less than 15 minutes

Ultra Rare0.4%

Speedrun Necromancy

Beat the necromancy level in less than 7 minutes

Ultra Rare0.4%

Speedrun Raids

Complete the Raids level in less than 7 minutes

Ultra Rare0.4%

Keep the Gold (Hard)

Beat the Keep the Gold level in hardcore mode

Ultra Rare0.4%

Speedrun escape

Beat the escape level in less than 7 minutes

Ultra Rare0.5%

Disarmed (Hard)

Beat the Disarmed but Dangerous level in hardcore mode

Ultra Rare0.5%

Carpenter (Hard)

Beat the Carpenter level in hardcore mode

Ultra Rare0.5%

Village (Hard)

Beat the village level in hardcore mode

Ultra Rare0.5%

The Ultimate Challenge (Hard)

Beat the Ultimate Challenge level in hardcore mode

Ultra Rare0.5%

Isles (Hard)

Beat the isles level in hard mode

Ultra Rare0.9%

Final (Hard)

Beat the final level in hard mode

Ultra Rare0.9%

Stars (Hard)

Beat the stars level in hard mode

Ultra Rare1.0%

Encounter (Hard)

Beat the encounter level in hard mode

Ultra Rare1.0%

Escape (Hard)

Beat the escape level in hard mode

Ultra Rare1.1%

Besieged (Hard)

Beat the besieged level in hard mode

Ultra Rare1.1%

Frontier (Hard)

Beat the frontier level in hard mode

Ultra Rare1.1%

Fortress (Hard)

Beat the fortress level in hard mode

Ultra Rare1.1%

Reaper (Hard)

Beat the reaper level in hard mode

Ultra Rare1.1%

Raids (Hard)

Beat the raids level in hard mode

Ultra Rare1.1%

Ensnare (Hard)

Beat the ensnare level in hard mode

Ultra Rare1.1%

Canyon (Hard)

Beat the canyon level in hard mode

Ultra Rare1.1%

Freedom (Hard)

Beat the freedom level in hard mode

Ultra Rare1.1%

Necromancy (Hard)

Beat the necromancy level in hard mode

Ultra Rare1.2%

The Ultimate Challenge

Beat the Ultimate Challenge level in normal mode

Ultra Rare1.3%

All units

Have at least of unit of each type in your dungeon

Ultra Rare1.4%

Golems (Hard)

Beat the golems level in hard mode

Ultra Rare1.4%

Priests (Hard)

Beat the priests level in hard mode

Ultra Rare1.5%

Thieves (Hard)

Beat the thieves level in hard mode

Ultra Rare1.5%

Village

Beat the village level in normal mode

Ultra Rare1.7%

Carpenter

Beat the Carpenter level in normal mode

Ultra Rare1.8%

Disarmed

Beat the Disarmed level in normal mode

Ultra Rare2.0%

Sappers (Hard)

Beat the sappers level in hard mode

Ultra Rare2.5%

Keep the Gold

Defeat the "Keep the Gold" level in normal mode

Ultra Rare2.9%

Final

Beat the final level

Very Rare5.1%

Isles

Beat the isles level

Very Rare5.3%

Stars

Beat the stars level

Very Rare5.6%

Encounter

Beat the encounter level

Very Rare5.7%

Canyon

Beat the canyon level

Very Rare6.1%

Freedom

Beat the freedom level

Very Rare6.4%

All Rooms

Have a room of every type in your dungeon

Very Rare6.4%

Fortress

Beat the fortress level

Very Rare6.8%

Yummy

You ate a creature to get some mana back

Very Rare7.1%

Reaper

Beat the reaper level

Very Rare7.5%

Escape

Beat the escape level

Very Rare8.0%

Raids

Beat the raids level

Very Rare9.4%

Besieged

Beat the besieged level

Very Rare10.1%

Oops

Kill a creature by throwing with too much strength

Very Rare11.4%

Ensnare

Beat the ensnare level in normal mode

Very Rare12.1%

Ethereal Imp

Find an ethereal imp in a secret room

Very Rare12.9%

Army of skeletons

Create an army of at least 20 skeletons

Very Rare13.4%

Frontier

Beat the frontier level in normal mode

Very Rare14.2%

Necromancy

Beat the necromancy level in normal mode

Rare16.1%

Golems

Beat the golems level in normal mode

Rare19.3%

Twenty imps

Have at least 20 imps

Rare20.9%

Priests

Beat the priests level in normal mode

Rare28.3%

Rage quit

Have a furious unit leaving your dungeon

Rare28.7%

Thieves

Beat the thieves level in normal mode

Uncommon40.1%

Sappers

Beat the sappers level in normal mode

Common69.8%