A 3D aquarium game

Build an aquarium. Keep it alive.

Aquascape your own tanks in 3D, keep 112 species from neon tetras to axolotls, and visit the aquariums other players have built.

Play now · Free to play · No download · No sign-up to start

Swim through your own scape.

Switch to dive mode and swim between the plants with your fish. Move, turn and resize every plant, rock and ornament until the layout feels right. 6 tank sizes, from the Nano Cube (30 L) to the Ocean Exhibit (1,000 L).

112 species. 232 colours.

Freshwater and saltwater fish, shrimp, crabs, snails, jellyfish and axolotls. Every colour has a rarity, and your Fishpedia fills in as you find them.

Every fish has needs.

Temperature, pH, oxygen and waste change all the time. Feed your fish, clean the glass and change the water, and they grow up healthy and happy.

Choose tank mates wisely.

When you add a fish, the game checks it against everyone already in the tank.

Breed for colour.

Pair a grown male and female of the same species in a healthy tank. Their fry take after one of the parents, some pairs give a colour neither of them has, and now and then a rare mutation shows up.

Aquariums are better shared.

Visit other players' tanks, like them, leave a comment, feed their fish and chat with whoever else is there.

Make it yours.

183 plants, corals, rocks and ornaments, 17 backgrounds and 12 substrates.

Fish guide

Care sheets for every species in the game: Neon Tetra, Betta, Fancy Guppy, Angelfish, Discus, Corydoras, Neocaridina Shrimp, Axolotl, Ocellaris Clownfish, Blue Tang, Seahorse, Oscar and all 112 species.

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