
Reef Bloom
Watch life flourish
0 ratings
Free
In-App Purchases
Rating summary
About
Reef Bloom is a calm reef-building game where you grow your own coral reef in 3D. Place coral, hatch fish, and watch an underwater world come alive, day and night, across three biomes.
There is no failure state and no timer. You are a steward, not a controller: plant coral, let it grow, and let the fish find their own way.
GROW A LIVING REEF
- Plant coral and watch it grow from hatchling to full colony
- Coral generates Bubble Energy, the currency that powers everything
- Fish hatch from eggs in the Fish Nest and swim freely through your reef
THREE BIOMES
- Coral Reef: the classic shallows
- Seagrass Basin: grazers, rays, and turtles
- Deep Twilight: bioluminescent creatures that glow after dark
LEARN AS YOU PLAY
- 130 species, each with an Ocean Journal entry: scientific name, real-ocean facts, and habitat
- Real species are marked, and so are the Reef Bloom originals. Can you tell which is which? Take the Field ID quiz
- Tap any fish to find out what it is
PACKS AND PROGRESS
- Every level-up earns a free Rarity Pack: riches, a free coral, and a guaranteed fish
- Every pack's odds are published in plain numbers. Mythic packs are never sold; they are earned
- A free Daily Pack, research surveys, seasonal events, and achievements
CALM BY DESIGN
- Day and night cycle; harmony rises with diversity
- Play for a minute or an hour; your reef keeps growing while you are away
- Three save slots
- No account needed
Reef Bloom is free to play. Pearls, the premium currency, can be earned in play or purchased.
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What's New in Reef Bloom
1.1.0
September 23, 2026
3
Subscriptions & In-App Purchases
$0.99
10 Pearls
A small handful of pearls for your reef.




