How To Grow a Black Hole

How To Grow a Black Hole

18 achievements
Ultra Rareร—1
Very Rareร—3
Rareร—3
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 3.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
3.6%
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 Rare3.6%
Gargantua
Gargantua
Reach a diameter of 100 million km (don't leave me murph!)
Very Rare7.6%
How did you get this?
How did you get this?
Own every feed source.
Very Rare8.6%
UNDER PRESSURE
UNDER PRESSURE
Maintain a pressure of 200%+ for a minute.
Very Rare9.1%
Any %
Any %
Collapse in a minute or less
Rare15.3%
TASTE MY LIBER-TEA!
???
Hidden achievement โ€” tap Reveal secrets to spoil
Rare16.3%
I really like this one :)
I really like this one :)
Upgrade any feed source in any category to tier 7.
Rare16.7%
Master of the Singularity
Master of the Singularity
Trigger 50 collapse events.
Uncommon35.8%
Are you sure?
???
Hidden achievement โ€” tap Reveal secrets to spoil
Uncommon41.7%
We're RICH!!!
We're RICH!!!
Acquire 1k curvature!
Uncommon46.7%
Singularity of Style
Singularity of Style
Unlock 5 color palletes.
Common54.3%
A steak? A STEAK?!
???
Hidden achievement โ€” tap Reveal secrets to spoil
Common56.2%
Unstable Stability
Unstable Stability
Make disk matter swing widly in three seconds.
Common57.3%
Big Leagues
Big Leagues
Trigger 10 collapse events.
Common57.5%
Its a grower, and a shower.
Its a grower, and a shower.
Reach lifetime size of 1 meter!
Common59.5%
Hello World!
Hello World!
Your blackhole is now the same mass as earth, but its so small :D
Common83.8%
Certified Scientist
Certified Scientist
Researching...
Common92.4%
I LIKE BLACK HOLES
I LIKE BLACK HOLES
Trigger your first collapse event.
Common94.2%