How To Grow a Black Hole

How To Grow a Black Hole

18 achievements
Ultra Rareร—1
Very Rareร—4
Rareร—2
Uncommonร—3
Commonร—8

About How To Grow a Black Hole's achievements

How To Grow a Black Hole has 18 Steam achievements, 1 of them ultra-rare โ€” unlocked by under 5% of players. The rarest is "Genius, billionaire, playboy, black hole", earned by just 4.3% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
4.3%
of players earned "Genius, billionaire, playboy, black hole"

Community Ratings

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Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All How To Grow a Black Hole achievements

18 achievements
Genius, billionaire, playboy, black hole
Genius, billionaire, playboy, black hole
Unlock all research.
Ultra Rare4.3%
Gargantua
Gargantua
Reach a diameter of 100 million km (don't leave me murph!)
Very Rare8.2%
How did you get this?
How did you get this?
Own every feed source.
Very Rare9.3%
UNDER PRESSURE
UNDER PRESSURE
Maintain a pressure of 200%+ for a minute.
Very Rare9.7%
Any %
Any %
Collapse in a minute or less
Very Rare14.7%
TASTE MY LIBER-TEA!
???
Hidden achievement โ€” tap Reveal secrets to spoil
Rare16.7%
I really like this one :)
I really like this one :)
Upgrade any feed source in any category to tier 7.
Rare17.0%
Master of the Singularity
Master of the Singularity
Trigger 50 collapse events.
Uncommon35.9%
Are you sure?
???
Hidden achievement โ€” tap Reveal secrets to spoil
Uncommon41.8%
We're RICH!!!
We're RICH!!!
Acquire 1k curvature!
Uncommon45.6%
Singularity of Style
Singularity of Style
Unlock 5 color palletes.
Common53.8%
Unstable Stability
Unstable Stability
Make disk matter swing widly in three seconds.
Common56.9%
A steak? A STEAK?!
???
Hidden achievement โ€” tap Reveal secrets to spoil
Common57.0%
Big Leagues
Big Leagues
Trigger 10 collapse events.
Common57.2%
Its a grower, and a shower.
Its a grower, and a shower.
Reach lifetime size of 1 meter!
Common59.6%
Hello World!
Hello World!
Your blackhole is now the same mass as earth, but its so small :D
Common83.9%
Certified Scientist
Certified Scientist
Researching...
Common92.3%
I LIKE BLACK HOLES
I LIKE BLACK HOLES
Trigger your first collapse event.
Common94.1%