Only One

Only One

26 achievements
Ultra Rareร—10
Very Rareร—12
Rareร—4

About Only One's achievements

Only One has 26 Steam achievements, 10 of them ultra-rare โ€” unlocked by under 5% of players. The rarest is "Trials Complete", earned by just 1.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
1.4%
of players earned "Trials Complete"

Community Ratings

Loadingโ€ฆ
Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All Only One achievements

26 achievements
Trials Complete
Trials Complete
Get all the stars in trials
Ultra Rare1.4%
Trials 50
Trials 50
Get 50 stars in trials
Ultra Rare1.9%
The Only Knight
The Only Knight
Complete Only One with the Knight
Ultra Rare1.9%
The Only Dwarf
The Only Dwarf
Complete Only One with the Dwarf
Ultra Rare2.1%
The Only Barbarian
The Only Barbarian
Complete Only One with the Barbarian
Ultra Rare2.2%
The Only Valkyrie
The Only Valkyrie
Complete Only One with the Valkyrie
Ultra Rare2.2%
The Only Ninja
The Only Ninja
Complete Only One with the Ninja
Ultra Rare2.2%
Arrow Swatter Master
Arrow Swatter Master
Swat 9 projectiles with your sword
Ultra Rare3.8%
level Streak 90
level Streak 90
Complete 90 levels in a row
Ultra Rare4.3%
The Ultimate One
The Ultimate One
Complete Only One starting from level 1
Ultra Rare4.6%
I know everything
I know everything
Get all abilities and traits
Very Rare5.3%
Level Streak 60
Level Streak 60
Complete 60 levels in a row
Very Rare7.3%
Super Dodgeball
Super Dodgeball
Avoid getting hit by anything for 20 levels
Very Rare7.4%
Eat Cake
Eat Cake
Enjoy a delicious slice of cake
Very Rare7.7%
Endless One
Endless One
Survive 10 minutes in endless mode
Very Rare7.8%
Arrow Swatter
Arrow Swatter
Swat 3 projectiles with your sword
Very Rare8.6%
The Only One
The Only One
Complete the Only One
Very Rare9.9%
Endless Master
Endless Master
Survive 7 minutes in endless mode
Very Rare9.9%
Mass Freeze
Mass Freeze
Freeze 7 enemies at once
Very Rare10.2%
Flappy One
Flappy One
Defeat the bird with the loot gnome
Very Rare10.6%
Endless Survivor
Endless Survivor
Survive 4 minutes in endless mode
Very Rare12.2%
Dodgeball
Dodgeball
Avoid getting hit by anything for 10 levels
Very Rare15.0%
Level Streak 30
Level Streak 30
Complete 30 levels in a row
Rare15.3%
Mass Push
Mass Push
Push 3 enemies off at once
Rare17.2%
Fully Loaded
Fully Loaded
Fill all trait and ability stlots
Rare17.6%
Whack a Gnome
Whack a Gnome
Kill a loot gnome and take his treasure
Rare28.0%