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Black Hole Fishing is an absurd incremental game about catching, breeding, and perfecting SO MANY fish. Catch a fish, optimize its traits, then stock your pond with it as you pour fish and science into an endless singularity!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest ends
Black Hole Fishing is an incremental game about catching absurd numbers of fish using a black hole. Suck fish straight out of the pond, automate restocking and perform questionable fish science. Upgrade it all. Repeat.
Build the World's Most Ridiculous Fish Pond
Start with a humble pond. Catch exotic fish, stock your waters, and then remove those fancy fish from reality using a hungry singularity. Feed the black hole to make it stronger. Bigger the hole, better the fishing.
Do Extremely Normal Fish Science
Why wait for evolution when you can speedrun it. Inject traits directly into your fish. Paint them. Compare your fish. Choose the winners. Cross-breed them and see what happens. Launch your favorites out of a cannon for profit and bonuses. This is all for fun and definitely not concerning!
Unlock powerful tools like the Large Halibut Collider™, combine fish at alarming speeds, discover all six Quantum Sharks, and push your understanding of mysterious singularities far beyond what anyone asked for.
Important Features:
Throw rocks to scare fish into the black hole
Stock the pond with fish
Upgrade your stockers (and everything else)
Catch fish in the wild
Compare your fish to only use the best
Research your fish for science
Paint and Inject your fish to Maximize their profitability
Cross-breed your best fish in the hatchery to Discover new traits and Optimize your profits
Fire your favorite fish out of a cannon to trigger bonus effects
Operate a particle collider for science!
As your operation grows, you will start to uncover the true mystery of the Fishy Business, and its equally fishy clientele. The upgrades keep coming, the payouts get bigger, and the whole thing starts to feel bigger than just fishing.
Where are these fish going? Who is paying you? Don't overthink it, let's just catch some fish!
Lowest tracked price: $4.49 (Jul 7, 2026) · current best: $5.99.
82% positive reviews in the last 30 days (88% all-time) · 107 peak players in the last 30 days.
Right now the cheapest offer for Black Hole Fishing is $5.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Black Hole Fishing is $4.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Black Hole Fishing peaked at 107 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when Black Hole Fishing drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
