Your first reefA living ecosystem, built by you.
NEW TANK
Tap Begin Setup to start.
LIVE CHEMISTRY
Water laboratory
BUILD YOUR REEF
Your setup journey
YOUR LIVESTOCK
Meet your residents
DISCOVER • LEARN • COLLECT
Marine life library
Every resident has its own needs and behaviour. Species in this prototype are a curated starting collection.
PLAY WITH PURPOSE
Activities & mini-games
Every challenge teaches a small piece of real reef keeping. Earn shells by completing it.
FIELD MISSIONS
Octopus: the problem solver
Discover intelligent hunting behaviour in an expedition mini-game. Octopuses are not suitable residents for a standard mixed reef display.
THE REEF ACADEMY
Learn the ocean
A beginner-friendly scientific foundation, with more detailed guidance as you advance.
SAVE YOUR REEF
Offline-first, owned by you
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