Whether you've just started out in Happy Aquarium or have been playing for a while, see what's next by checking out this complete level guide to the various fish, crawlers, corals, props, gravels and tanks you'll unlock as you master the art of maintaining a virtual fish tank. What level are you in Happy Aquarium?
Flameback Angel (19 Coins), Lemonpeel Angel (23 Coins), Sea Slug (30 Coins), Black Gravel
Royal Gramma Basslet (23 Coins)
Midas Blenny (28 Coins), Starfish (60 Coins), Brain Coral (25 Coins), Teal Gravel
Spotted Cardinal (30 Coins), Dark Green Leather Coral (22 Coins)