Cozy Littlequarium news & patch notes

We are releasing a festive update to celebrate the holiday season in Cozy Littlequarium. This update brings a new species, seasonal decorations, and a few fun visual touches to make your aquarium feel warm and festive during Christmas.

Winter Update

Added a new species: Penguin Added 3 new decorations: two snowmen and one Christmas tree The Farpado now wears a Santa hat Christmas lights decoration added to make your aquarium even more festive and fun

We are releasing a new update focused on expanding the world of Cozy Littlequarium and improving the overall experience. This update brings new species, new decorations, important system improvements, and several fixes requested by the community. Fullscreen Mode: Ghost Glass Catfish:

Ruins Update:

-Added a new species: Ghost Glass Catfish -Added 9 new decorations -New discovery UI -Fullscreen mode support -Option to replay the tutorial -Deterministic breeding: each combination of species generates a specific species -Automated breeding system: leaving fish breeding can produce up to 5 eggs -New species added to the rotating Shop -Easier discovery of new fish

Fixes: -Display available monitor names -Fixed an issue where the floor texture would reset and sometimes had to be purchased again -Fixed the rotating shop bug that caused it to reset at the wrong time -Fixed the issue where the shop displayed 1/10 instead of 1/6 pages -Fixed automatic language detection in Localization that caused the language to revert to Chinese

Thank you so much for playing Cozy Littlequarium! 💙 Here’s what’s new in this update:

✅ Added vertical screen support ‣ Especially tested with 9:16 and 10:16 resolutions

🐛 Bug Fixes ‣ Fixed a rare issue where the screen could flicker when detecting resolution inconsistencies ‣ Fixed a rare problem where the UI could appear incorrectly scaled

🐟 Gameplay Adjustments ‣ Reduced the time it takes for a fish to get sick:  from 60 minutes → 40 minutes

Thank you for all your feedback and support — it truly helps us keep improving! Wishing you a calm and lovely time under the waves. 🌊💙

After months of love and dedication, our tiny underwater world is finally ready for you to dive in, and we couldn’t be more grateful to share this moment with you.

Cozy Littlequarium was born from a simple dream: to create a peaceful corner of the world where you can breathe, unwind, and care for something gentle. No pressure. No hurry. Just the quiet joy of building a space that feels like home. 🌿

In your Cozy Littlequarium, you’ll… 🌊 Watch your fish glide calmly through the water 🍤 Feed and nurture them with care ✨ Unlock new fish and charming decorations 🌺 Create a soothing aquarium that reflects you

Whether you’ve had a long day, need a moment of peace, or simply love cozy + aquarium games, we hope this little world brings you comfort and a smile. It was made with heart... and now it’s yours. 💫

🟣 Cozy Littlequarium — OUT NOW!! 👉 Play today & start building your dream aquarium 💙 If you enjoy it, leaving a review helps so much

Thank you, deeply, for every wishlist, every message, and every bit of support. It means the world... truly.

We can’t wait for you to dive in. Enjoy your stay under the waves. 🌊

— Gabreu

Hey everyone!

If you’ve been enjoying Cozy Littlequarium and want to help support the development of the game (and future updates), I’ve got something special for you! The Supporter Pack is now available! 💖

This small DLC includes an exclusive decorative item: the Oyster Sanctuary — a beautiful, peaceful new decoration to make your aquarium feel even more magical. 🦪✨

It’s a little “thank you” for everyone who’s been enjoying the calm underwater vibes and wants to see the game continue to grow.

🌿 Important: This DLC is purely cosmetic, no gameplay advantages, no pay-to-win. By getting it, you’re directly supporting the continued development of Cozy Littlequarium and helping keep this relaxing little world alive. 💙

Thank you so much for all your support and kind messages. It truly means the world. 💫

— Gabreu

Hello everyone! 💙

We’re beyond excited to finally share the news — Cozy Littlequarium is officially launching on November 10th!

This project has been a true passion from the start: a small, relaxing world where you can create your very own aquarium, take care of adorable fish, and decorate a peaceful underwater space just the way you like it. 🌿

In Cozy Littlequarium, every bubble, ripple, and shimmer is designed to bring you calm — a little escape from the noise of everyday life. Watch your fish swim gracefully, feed them with care, unlock new decorations, and slowly build your dream little aquarium.

Whether you’re someone who loves cozy games, simulation experiences, or simply need a moment to relax and unwind, we hope this tiny world brings you a smile (and maybe even a deep breath of peace). 💫

🗓️ Save the date — November 10th! 🧡 Don’t forget to wishlist and follow the game to get notified when it launches!

Thank you so much for the support — it truly means the world to us. We can’t wait for you to dive in and start your cozy underwater adventure soon! 🌊 -Gabreu

Hey all,

We hope you’ve been enjoying the demo of Cozy Littlequarium so far! We’re writing to you today to share an exciting update with plenty of new features, visual improvements, and quality-of-life upgrades!! All designed to make your aquarium cozier than ever. 🌊✨

New Decorations to bring your aquarium to life: 🪸 20 new decoration items to personalize your tank in creative ways! 🌾 3 new ground textures to give the floor of your aquarium a fresh look. 💰 Gold Boost rework – completely revamped to be more rewarding and balanced!

Fish Update: 🐟 8 new fish species added for even more variety and cuteness! 🌈 New “Super Fish” category – rare RGB fish for your collection. ⏱️ Breeding time reduced from 10 minutes to just 5 minutes – less waiting, more swimming!

Aquarium Expansion: 🏪 A brand new Shop has been added where you can purchase expansions! 🔓 While only one aquarium is available in the demo, this system lays the groundwork to unlock more tanks in the full game. 📏 You can now also expand the capacity of your aquariums! Add more fish and creativity to a single space!

Visual Improvements: 🎨 Major UI color adjustments to give the game a more elegant and polished look. 🧭 The interface is now more intuitive, vibrant, and user-friendly, making navigation smoother than ever!

QOL Updates: 🍽️ Full rework of the feeding system – feeding your fish is now more responsive and satisfying. 💎 Gold and diamond collection system has been reworked to feel more rewarding, dynamic and also satisfying. ⚙️ Quick-access shortcuts added for important settings. 🖥️ New option to resize and reposition the game window to better fit your setup.

🐛 Bug Fixes: Thanks to all of you who submitted feedback! Several issues reported by the community have been fixed in this patch. Your support helps us make Cozy Littlequarium even better!

We hope you enjoy these updates and continue building your dream aquarium! Don’t forget to wishlist the game and stay tuned for more updates! 💖🐠

– Gabreu Senra

Patch Notes: