Free
$0 forever
A real aquarium, not a demo.
- One finished tank
- Three Ranchu varieties
- Full interaction: feed, touch, follow
- Immersion (fullscreen) mode
- Workshop, read-only
Pricing
Pay once. Keep the tank.
No subscription. No ads. Your aquarium keeps working offline.
Full version
$5.99 one-time
Everything, unlocked on three devices.
- Every official tank and scenery set
- Every fish species and all nine Ranchu skins
- Full workshop: swap, breed, save presets
- High-resolution asset pack
- Three device activations
- All future content packs from year one
Content packs
— coming later
Optional themes for people who want more.
- Single tank + scenery packs
- Seasonal and limited editions
- Owned outright, no subscription
Prices are shown in USD. Local taxes may apply at checkout.
Checkout is not open yet. Join the forum to hear when it is.
What changes when you upgrade
Free Full version
Tanks and scenery 1 tank All official sets
Fish 3 Ranchu varieties All species
Workshop Read-only Full editing
Devices 1 3
Offline use Yes Yes
Fourteen days, no questions
If it is not for you, ask for a refund within fourteen days of purchase. Your licence is revoked and the money goes back to the original payment method.
Refund policy →