Status
SteamPeaks
ChartsSalesUpcomingPatchesNewsCalculator
New on SteamEvery app, DLC and depot the minute Steam creates itAppsEvery app on Steam, newest change firstPackagesSubs and bundles, and what each containsDepotsDepots, manifests and install sizesTagsSteam's user tags and the games under themDevelopers & publishersCompanies and their cataloguesTechnologiesEngines, SDKs and anti-cheat found in the filesChange historyEvery PICS changelist as it lands
SignalsNineteen readings of the whole catalogueCompareAny games side by sideRecordsAll-time peaks and the days they were setReportsWeekly and monthly write-upsAlerts & newsroomWatch a game, get told when it movesSteam statusIs Steam up, right nowWeb API explorerTry the endpoints in the browser
NewsSteam's own announcements and the sales calendarCalculatorWhat a Steam account is worth, and its pile of shame
/
Sign in
/
SteamPeaks
The ultimate resource for Steam data.
ExploreChartsSalesSales and festsUpcomingPatchesNewsRecordsTrendingSignals
DatabaseAppsPackagesDepotsTagsDevelopersTechnologiesChange history
ToolsCalculatorCompareSearchAlertsSteam statusAPI
SiteMethodologyFAQDiscordSupportSign in via Steam
Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.
PrivacyCookiesFair useStatus
Dinosaur Island DLCNewsAquarium Odyssey is swimming to Let's Build a Zoo on August 17th!
Community

Aquarium Odyssey is swimming to Let's Build a Zoo on August 17th!

Dinosaur Island DLC · published 10 Aug 2023, 15:00 UTC

All newsPlayers around this dateRead on Steam

Hey everyone!

Can you believe it?! Aquarium Odyssey is coming to Let's Build a Zoo on August 17th!

We're nearly set to have ourselves a kraken time, and we cannot wait for you to dive into the world of seafaring beasts and marine life!

Need a reminder of all of the things coming with Aquarium Odyssey? Well, they're as cool as a sea cucumber, and we've got it all rounded up for you here:

A Whole New Campaign!


Your adventures on this unexplored Aquarium Island will be full of brand-new quests, moral choices and news articles. Build a successful Zoo in this springwater, squeaky fresh setting, and make meaningful choices to shape it!

50+ New Animals

With incredible sea discoveries, over 50 new fish and mammal species are now ready for you to adopt and showcase to your visitors! From Dolphins to Manta Rays, Whales and Starfish to Lobster and Eels, there are so many favourites available to take in, care for and splice with others! By adding sea animals to your zoo, you will have the ability to create more than 10 million animal variants in the sandbox mode - are you ready to make the world's first Chickale or Eeloose!?

7 New Enclosure Types

Learn all about your new charges and build environments perfect for their needs, from dense aquatic landscapes to coral reefs bursting with colour, all the way to the barren sea floor aesthetics. Allow your guests to get up close and personal with all-glass panels.

110 New Shops, Decorations, Facilities and More!


Let your guests step into a brand new world with new themed shops, decorations, signs and pathways to bring this new breed of zoo to life! Take inspiration from your new critters and show off their wild environments throughout your zoo, from ship decks and mosaic floors, to giant corals and seaweed!

Don't forget, if you haven't already, you can grab the Dinosaur Island DLC too and have everything ready to go when Aquarium Odyssey launches on the 17th August!

https://store.steampowered.com/app/1903410/Lets_Build_a_Zoo_Dinosaur_Island/

We're shore it's going to go swimmingly, sea you all then!

More from Dinosaur Island DLC

Other announcements

All news
Community24 Feb 2026Community Zoo Showcase and New Let's Build a Dungeon DemoHi zookeepers, We hope you've been enjoying the latest Hats Update! I don't think we'll ever get bored of seeing your animals in their new fancy headgear. 🎩👒 We've also been seeing a lot more of your zoo designs following the release of the new screenshot tool, so thank you to everyone that has shared their zoo over on Discord. We're consistently blown away by your creativity, so keep reading…Game update31 Oct 2025Hats Update - General Bug FixesFixed the Steam Deck .NET issue that was preventing players from launching the game. · Fixed the Recycling Centre issue with janitors. Recycling Centre employees will now properly collect trash, and when janitors dump trash at the Centres, it will register correctly. Results are now accurately reflected in the Morality view (granting positive points) and in the end-of-week summary. · Addressed…In-game event23 Oct 2025Hats Update - Out Now!Hi zookeepers! A brand new game update went live earlier today for Let's Build a Zoo. Thanks for your patience as we worked to fine-tune the details, we're really happy to finally share it with you. Keep reading for the full overview. Hats Update Today's new Hats Update contains a hat-trick of new content for Let's Build a Zoo, from animal attire that puts the cap in cap-ybara (sorry), to updat…