Subnautica Mobile Game Walkthrough and Guides In 2025
Have you downloaded the latest version of Subnautica game for your Android mobile? But don’t know much about it, like how to get started, because you are a beginner player? Don’t worry, we are here to guide you with this Subnautica walkthrough and guide in simple words so that you can learn the basics about this adventure game.
Subnautica is an exciting open-world adventure that takes place on an abandoned alien ocean planet that’s full of hidden items, danger, and amazing sea life. Now it is available on Android and iOS mobile devices, developed by Playdigious and offered by Unknown Worlds. So, we have come with Subnautica Walkthrough and Guides so that it can help beginner players. So, stay connected with us and follow each detail.
Getting Started in Subnautica Mobile
Once you start the Subnautica adventure game on your Android or iOS mobile device, your spaceship will crash-land on the alien ocean planet called 4546B. You wake up inside a small escape pod floating on the water, and it’s one of your safest moments because the adventure will start from here where you will dive into the deep sea to uncover the hidden mystery.
The first thing you should do is check the storage inside your pod. You’ll find basic items like water and food, which are necessary to survive for a longer time. After that, open the Fabricator – this is your crafting station. It lets you create new tools and equipment by using materials you collect from the ocean.
Once you dive into the underwater deep sea with your vehicle, you have to keep finding items and rarer resources to build equipment and craft tools to outsmart the dangerous wildlife that is waiting for you. The more advanced equipment you make, the more chances you’ll have to stay longer on the planet 4546B.
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Important First Tools to Craft In Subnautica Game
Once you enter the Subnautica alien ocean planet, your main work is to make these tools first so you can collect more materials and stay safe longer.
Collecting Resources
Collecting resources is the easiest part while playing Subnautica Mobile Game, especially in the beginning. You just have to swim and look around your pod to find things like limestone, metal salvage, acid mushrooms, coral, and creepvine. If you are able to find the rare items, then that can be a golden opportunity to make stronger equipment.
These are used for crafting almost everything in the game.
- Titanium: Found from metal salvage. Used in many recipes.
- Copper: Found in limestone outcrops. Used for batteries.
- Quartz: Needed for making glass.
- Silicone Rubber: Made from creepvine seed clusters.
Keep an eye on your oxygen bar while diving. If it gets low, swim up fast before you run out of air. Otherwise, you will die in Survival mode, and you’ll have to start again.
Food and Water Tips
Surviving is the most important part of the Subnautica Mobile Game, and you have to focus on this because the longer you survive, the more you explore the alien ocean planet. That’s why you have to keep managing your food and water.
Also, you can catch small fish like Bladderfish and Cooked Peeper for food. Use the Fabricator to cook fish or turn them into water.
- Bladderfish: Use them to craft filtered water.
- Peeper: Great for cooked food.
- Cured Fish: Add salt to preserve fish longer.
Always carry extra water and food when you go exploring far from your pod.
Exploring the Ocean World
Once you have made the basic equipment and tools in Subnautica Mobile Game, now it’s time to explore the dangerous areas to increase your gameplay excitement level. You can go into the shipwrecks, alien buildings, and dark caves to face the dangerous enemies. Some of these areas have better items and rare blueprints, but they also have powerful wildlife creatures that can finish you in a minute.
That’s why you have to use the Seaglide to move faster in the underwater deep sea to outsmart enemies, and don’t forget to use a flashlight to see clearly in darker areas. As you scan objects and explore wreckage, you’ll unlock more tools like the Mobile Vehicle Bay, Seamoth, and Base Builder Tool.
Building Your Own Base
Having your own base in the Subnautica Game is like having your own house. That’s why don’t forget to build your own base because it’s one of the most fun parts of the game. You can take help from the Habitat Builder to start crafting windows, wreckage, rooms, and even power sources. You can use your base to store items, equipment, and stay safe from the dangerous wildlife.
Also, don’t forget to add a solar panel or bioreactor to always get power and build lockers to store resources and a Fabricator for crafting. You can even create a Multipurpose Room and add farming beds to grow food.
Avoiding Dangerous Creatures
The visuals of the Subnautica adventure mobile game are more eye-catching. But you also can’t ignore its dangerous enemies like Stalkers, Sandsharks, and Reapers that are always ready to finish you. So, stay away from their areas unless you have strong gear and vehicles. Also, if you hear scary sounds or see big shadows, it’s best to swim back to safety.
That’s why always carry a Medkit, Survival Knife, and Seaglide while exploring to stay in your safest mode.
Final Tips for Subnautica Mobile
- Save your game often, especially before entering unknown areas.
- Upgrade your oxygen tank and gear as soon as possible.
- Use beacons to mark important places like caves or wrecks.
- Scan everything you can to unlock more crafting options.
- Build a base in a safe and central area to make traveling easier.
No doubt, the Subnautica open-world adventure mobile is an amazing game where you can create your own journey to enjoy more. Whether you’re scanning dangerous alien life, creating submarines, or building your own bases under the deep-sea water, everything is full of fun that you’re going to love. So, follow our walkthrough and guide, always stay alert, and enjoy the thrilling world beneath the sea.
Also, if you haven’t downloaded Subnautica for your Android mobile, get it now for free. Both Mod and official versions are available to download.