Unlock the full aquarium capacity in Desktank! This upgrade raises your fish limit from 25 to 100 while keeping all features, species, and future updates. A cozy way to expand your tank and support the game. 🐟💖

<h2 class="bb_tag" >🐟 Full Tank Upgrade – For Desktank</h2>Love your aquarium but wish it could hold even more fish? This upgrade increases your tank capacity from 25 to 100 fish, letting you build the ultimate relaxing desktop aquarium.<h2 class="bb_tag" >✨ What’s included:</h2><ul class="bb_ul"><li>🐠 Raise your fish limit from 25 to 100</li><li>🌊 Enjoy all current and future fish species</li><li>🔄 Fully compatible with all upcoming updates</li><li>❤️ A gentle way to support Desktank's development</li></ul>Nothing else changes — you keep the full experience, just with a much bigger tank. Thanks for supporting cozy indie devs!

Desktank - Full Tank Upgrade

A cozy idle aquarium that lives on top of your screen. Watch fish swim, grow, and interact while you work or relax. Desktank turns your desktop into a peaceful underwater world — float it in the corner or let it take over the whole screen. Just sit back and enjoy the calm.

<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/785c1f5919ca0ab48042c73f83bf6832.avif?t=1763386084" width=800 height=97 /> <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/9b0e4bdaef115d80f03740faad781542.poster.avif?t=1763386084" width=540 height=148 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/9b0e4bdaef115d80f03740faad781542.webm?t=1763386084" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/9b0e4bdaef115d80f03740faad781542.mp4?t=1763386084" type="video/mp4"></video>Desktank is a cozy idle aquarium that lives right on your desktop.Inspired by the charm of idle games like Rusty’s Retirement, Desktank brings a peaceful underwater world to your screen — whether you’re working, browsing, or just taking a break.You decide how you want to experience it: 🖥️ Keep it tucked in the corner like a cute screen companion, 🌊 Or let it float freely across your whole desktop for a full aquarium takeover.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/581276335d412e474259dab062607699.poster.avif?t=1763386084" width=640 height=164 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/581276335d412e474259dab062607699.webm?t=1763386084" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/581276335d412e474259dab062607699.mp4?t=1763386084" type="video/mp4"></video><h2 class="bb_tag" >🐟 Features:</h2><ul class="bb_ul"><li>Idle Aquarium Gameplay – Fish swim, grow, and interact while you focus on other things.</li><li>Desktop Integration – Always-on-top mode lets your tank float over your workspace.</li><li>Customize Your Fish – Change fish colors and styles to create your perfect underwater vibe.</li><li>Dynamic Ecosystem – Watch your tank come alive with fish behaviors and interactions.</li><li>Peaceful &amp; Non-Intrusive – No stress, no pressure — just ambient chill.</li><li>Fully Customizable View – Resize, position, and theme your aquarium to match your mood.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/e2d390ac49e836a0c031658a45f5cbc6.poster.avif?t=1763386084" width=540 height=148 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/e2d390ac49e836a0c031658a45f5cbc6.webm?t=1763386084" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2722730/extras/e2d390ac49e836a0c031658a45f5cbc6.mp4?t=1763386084" type="video/mp4"></video></li></ul>