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How To Grow a Black Hole is about... well... how to grow a black hole. Manage your black hole, feed it to gain mass, and prevent catastrophic collapses. Compete globally or against your friends to achieve the biggest black hole. Maybe you'll be #1.
Game modes: Single player
Right now the lowest price for How to Grow a Black Hole we're tracking is $3.39 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for How to Grow a Black Hole is $3.39 at Steam on June 23, 2026. The current best price matches that all-time low — historically a good time to buy.
How to Grow a Black Hole released on June 23, 2026.
How to Grow a Black Hole is available on PC (Microsoft Windows). It supports single player.
The cheapest How to Grow a Black Hole price right now is $3.39 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | -15% | $3.39 | Buy How to Grow a Black Hole at Steam |
All-time low: $3.39 at Steam on Jun 23, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
