Kill The Skeletons

Kill The Skeletons

27 achievements
Ultra Rare×6
Very Rare×4
Rare×9
Uncommon×8

About Kill The Skeletons's achievements

Kill The Skeletons has 27 Steam achievements, 6 of them ultra-rare — unlocked by under 5% of players. The rarest is "Skellegeddon", 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 "Skellegeddon"

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Kill The Skeletons achievements

27 achievements
Skellegeddon
Skellegeddon
100 million skeletons erased. You’ve broken the afterlife.
Ultra Rare1.0%
Loud and Proud
Loud and Proud
100 mortars. The battlefield is now percussion.
Ultra Rare1.7%
Glyph Gang
Glyph Gang
100 runes. You've got magical street cred now.
Ultra Rare2.4%
Fortified Fun
Fortified Fun
100 towers. You built a boneyard bottleneck.
Ultra Rare2.8%
Extinction Event
Extinction Event
10 million skeletons destroyed. Paleontologists hate you.
Ultra Rare3.2%
Bread Over Dead
Bread Over Dead
100 farms. Carbs = combat power.
Ultra Rare3.5%
Flamethrower Choir
Flamethrower Choir
100 fire wizards screaming spells in sync.
Very Rare6.7%
Lord of the Bones
Lord of the Bones
1 million skeletons down. Cemeteries fear your name.
Very Rare7.1%
Bone Kebab Master
Bone Kebab Master
With 100 spears, you’ve turned bones into snacks.
Very Rare9.2%
The Bonetrix
The Bonetrix
100,000 skeletons deleted. Reality is cracking. So are their spines.
Very Rare11.3%
Boomlings
Boomlings
10 mortars. Things are getting noisy.
Rare15.6%
Stab Factory
Stab Factory
100 swords ready to slice, dice, and repeat.
Rare16.3%
Calcium Crusher
Calcium Crusher
10,000 skeletons shattered. You’ve created a global bone shortage.
Rare18.1%
Stack Attack
Stack Attack
10 towers—your base now has corners!
Rare20.2%
First Boom
First Boom
1 mortar, 1 loud noise, 0 regrets.
Rare22.7%
Magic-ish
Magic-ish
10 runes buzzing with vague energy.
Rare25.6%
Just One Wall
Just One Wall
1 lonely tower stands. Barely.
Rare28.4%
Bone Beginner
Bone Beginner
You’ve smashed 100 skeletons. One graveyard down, a few million to go.
Rare29.5%
Snack Supplier
Snack Supplier
10 farms feeding the whole cities!
Rare29.8%
Mysterious Scribble
Mysterious Scribble
1 rune acquired. Glows. Probably fine.
Uncommon33.0%
Warm-Up Squad
Warm-Up Squad
10 wizards—enough to light a BBQ.
Uncommon35.9%
Tiny Tiller
Tiny Tiller
1 farm. You’ve grown... something.
Uncommon37.7%
Spear Pressure
Spear Pressure
10 spears. Skeletons now run zigzag.
Uncommon42.3%
Little Spark
Little Spark
1 fire wizard hired. Things may warm up.
Uncommon43.4%
Baby Blades
Baby Blades
10 swords? The bones are trembling... slightly.
Uncommon46.9%
Pointy Start
Pointy Start
1 spear bought. You’ve upgraded from sticks.
Uncommon47.6%
Sharp Beginnings
Sharp Beginnings
Bought 1 sword. Now go poke something.
Uncommon49.8%