Oxygen Not Included Calculators

All ONI Critters — Diet, Eggs, Meat & Ranching

Every critter in Oxygen Not Included — what it eats, what it produces, and how to ranch it. Pick a critter for the full breakdown, or open it preconfigured in the ranch calculator.

Abyss Bug Abyss Bug base gameAzure Bug Azure Bug base gameBammoth Bammoth Frosty Planet PackBeakon Beakon Aquatic Planet PackBeeta Beeta Spaced Out!Beeta Hive Beeta Hive Spaced Out!Biobot Biobot base gameBlowter Blowter Aquatic Planet PackBlum Lumb Blum Lumb Prehistoric Planet PackCoral Bug Coral Bug base gameCuddle Pip Cuddle Pip base gameDartle Dartle Prehistoric Planet PackDelecta Vole Delecta Vole base gameDense Puft Dense Puft base gameDrecko Drecko base gameFlox Flox Frosty Planet PackFlydo Flydo Bionic Booster PackGassy Moo Gassy Moo base gameGildgo Gildgo Aquatic Planet PackGlo Squid Glo Squid Aquatic Planet PackGlossy Drecko Glossy Drecko base gameGnit Gnit Prehistoric Planet PackGrubgrub Grubgrub Spaced Out!Gulp Fish Gulp Fish base gameHatch Hatch base gameHusky Moo Husky Moo base gameJawbo Jawbo Prehistoric Planet PackKelpole Kelpole Aquatic Planet PackLonghair Slickster Longhair Slickster base gameLumb Lumb Prehistoric Planet PackMimika Mimika Prehistoric Planet PackMolten Slickster Molten Slickster base gameMorb Morb base gameOakshell Oakshell base gameOrehull Orehull Aquatic Planet PackPacu Pacu base gamePip Pip base gamePlug Slug Plug Slug Spaced Out!Pokeshell Pokeshell base gamePuft Puft base gamePuft Prince Puft Prince base gameRadiant Bug Radiant Bug base gameRegal Bammoth Regal Bammoth Frosty Planet PackRhex Rhex Prehistoric Planet PackRover Rover Spaced Out!Royal Bug Royal Bug base gameSage Hatch Sage Hatch base gameSanishell Sanishell base gameSeaquine Seaquine Aquatic Planet PackShatter Flox Shatter Flox Frosty Planet PackShine Bug Shine Bug base gameShove Vole Shove Vole base gameSlickster Slickster base gameSlogo Slogo Aquatic Planet PackSmog Slug Smog Slug Spaced Out!Smooth Hatch Smooth Hatch base gameSpigot Seal Spigot Seal Frosty Planet PackSponge Slug Sponge Slug Spaced Out!Squeaky Puft Squeaky Puft base gameStone Hatch Stone Hatch base gameSun Bug Sun Bug base gameSweepy Sweepy base gameSweetle Sweetle Spaced Out!Tropical Pacu Tropical Pacu base game