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Insaniquarium Deluxe

The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

OfficialAug 30, 2006 · PopCap Games, Inc.CasualFamily SharingSingle-playerActionAddictiveWindows

Current best

$4.99

at Steam · Jul 10

All-time low

$0.99

Jun 18, 2026

Stores tracked

1

sources indexed

Review signal

97%

6,731 reviews

Insaniquarium Deluxe cover

Current best · Steam

$4.99

Observed Jul 10

View best listing

Observed low target

$0.99 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $4.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Insaniquarium Deluxe · Region US · Jul 10

$4.99

View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

2 observations
Low $0.99
Best observed priceAll-time low

All-time low

$0.99

Jun 18, 2026 · Steam

12-week avg

$2.99

2 recent observations

Current vs low

+404%

Current $4.99

Recommendation

Watch for drop

consider setting an alert

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

9 indexed

Common Questions

Where is Insaniquarium Deluxe cheapest right now?

Insaniquarium Deluxe is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Insaniquarium Deluxe?

The indexed low for Insaniquarium Deluxe is $0.99 from Steam, observed Jun 18, 2026. The current indexed price is 404% above that low, so KeyDwarf labels it "Watch for drop".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Insaniquarium Deluxe has a best indexed review signal of 97%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.