Unlock all basic variants in Emerald Ripple

Rippling Basics

Unlock all rainbow variants in Emerald Ripple

Spectrum in the Ripple

Unlock all enchanted variants in Emerald Ripple

Whispers of Emerald

Unlock all shiny variants in Emerald Ripple

Shimmering Depths

Unlock all basic variants in Coralspire Reef

Reef Routine

Unlock all rainbow variants in Coralspire Reef

Prism in the Coral

Unlock all enchanted variants in Coralspire Reef

Spellbound Spire

Unlock all shiny variants in Coralspire Reef

Gleam of the Reef

Unlock all basic variants in Frozen Abyss

Icy Lineup

Unlock all rainbow variants in Frozen Abyss

Aurora Beneath

Unlock all enchanted variants in Frozen Abyss

Enchanted Chill

Unlock all shiny variants in Frozen Abyss

Crystal Creatures

Cove Companions

Unlock all rainbow variants in Magic Cove

Mystic Hues

Unlock all enchanted variants in Magic Cove

Charm of the Cove

Starlit Swimmers

Dive into a cozy underwater world where caring for fish and decorating aquariums becomes your most relaxing adventure.

Dive into a quirky little world where fun fishkeeping and cozy moments swim together in perfect harmony!<h2 class="bb_tag" ><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/1a53f9343720e114977ea37bf07aca9b.avif?t=1762449716" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras_big/1a53f9343720e114977ea37bf07aca9b.webp?t=1762449716 width=1600 height=182 /></h2>My Cozy Aquarium combines the relaxing pace of idle gameplay with cozy, comforting mechanics, offering a serene space to unwind while feeding fish, decorating tanks, and watching your underwater world come to life.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/7947ff0100320d1958eb7398b0a70796.avif?t=1762449716" width=680 height=300 />Start your peaceful journey with one of four delightful aquariums, gradually unlocking the other three and building on the charming underwater worlds. Each aquarium introduces a unique theme and captivating fish species waiting to become your new aquatic friends.<h2 class="bb_tag" ><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/59721dbf4024989664bdd8ed39f046d8.avif?t=1762449716" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras_big/59721dbf4024989664bdd8ed39f046d8.webp?t=1762449716 width=1600 height=182 /></h2>Purchase surprise packs filled with delightful fish companions and nurture them through immersive, relaxing mini-games. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/55fc8e4ab4df379d9f8af3b1583b29f1.avif?t=1762449716" width=680 height=300 />Feed your fish with care, maintain the perfect water temperature, clean the air filters to ensure healthy conditions, and gently scrub aquarium walls to keep your aquatic heaven crystal clear.<h2 class="bb_tag" ><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/048aa425d6a6fbaa654bd9513eaa65e3.avif?t=1762449716" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras_big/048aa425d6a6fbaa654bd9513eaa65e3.webp?t=1762449716 width=1600 height=182 /></h2>As your fish grow, you'll experience the joy of raising them from tiny swimmers into magnificent adults. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/d26e507a95a8c438b5c605f830e6bb35.avif?t=1762449716" width=680 height=300 />Sell your matured fish to earn coins, enabling you to expand your underwater paradise further.<h2 class="bb_tag" ><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/ed2b57eef6c49699a810c445c7a7ad51.avif?t=1762449716" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras_big/ed2b57eef6c49699a810c445c7a7ad51.webp?t=1762449716 width=1600 height=182 /></h2>Discover and collect over 320 beautifully quirky fish species – each with charming and whimsical designs. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/b211b571d6e527a3b1dacd9cfe7adb93.avif?t=1762449716" width=680 height=300 />Enhance your aquariums with vibrant decorations and upgraded fish food, unlocking even more cozy, aesthetic possibilities.<h2 class="bb_tag" ><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/5c30d98961409e308e3fd67e54f0b317.avif?t=1762449716" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras_big/5c30d98961409e308e3fd67e54f0b317.webp?t=1762449716 width=1600 height=182 /></h2>Each out of the four fins tanks will offer different fish packages, inspired by real life fish but with a magical twist on them. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/2f8f161f4c6272d9d17563b79ffa1208.avif?t=1762449716" width=680 height=300 />The aquariums Emerald Ripple, Coralspire Reef, Frozen, Abyss, and Magic Cove all have their unique set of fish for players to unlock and nurture.<h2 class="bb_tag" ><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/44d29fbe344b3f7a95a690c200526efa.avif?t=1762449716" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras_big/44d29fbe344b3f7a95a690c200526efa.webp?t=1762449716 width=1600 height=182 /></h2><ul class="bb_ul"><li>Four distinctly themed aquariums, each offering unique fish varieties and water environments.</li><li>Relaxing and playful mini-games to nurture your fish.</li><li>Over 320 charmingly designed fish to collect - so many friends to get on well with!</li><li>A wide range of colorful decorations and delightful touches to create an underwater paradise!</li><li>Idle, cozy gameplay designed for relaxation, collection, and endless enjoyment.</li></ul><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/47a81cbb27583a63b4fd369bed3f0943.avif?t=1762449716" width=680 height=300 />Immerse yourself in an ideal underwater escape - but try not to get carried away by the current!<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3757170/extras/ffec4726afe6050bf8dc7e1141330823.avif?t=1762449716" width=680 height=300 />

Good Game Database

My Cozy Aquarium Achievements