Zombie Forest 3: Underground

Contains adsIn-app purchases
45.3K reviews
Content rating
USK: Ages 12+
1M+
Downloads
Content rating
USK: Ages 12+
Fantasy Violence, Scary Moments
Learn more
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About this game

It just so happened that you met the beginning of the zombie apocalypse in the middle of the night forest. Running away from zombies, you accidentally stumbled upon a lonely hut hidden in the very center of a forest full of walking dead. What was the surprise when you found out that there is a fortified basement under the hut, which has everything you need for survival. And from that moment your story begins...

The main goal is unchanged - to survive at any cost! During the day, you are engaged in arranging your new shelter, building fortifications, additional rooms and walking around in search of resources, food, equipment and weapons. At night, you will have to defend your shelter from hordes of hungry zombies. It depends only on your actions whether you will be able to meet the new morning. But as soon as you settle down and get stronger, it will be time to find salvation from this cursed forest.

Game Features:

- the character editor will easily allow you to create a unique appearance for your hero;
- a huge explorable map with many locations available to visit;
- construction of various fortifications protecting the bunker from uninvited guests;
- the ability to create additional rooms that expand the capabilities of your bunker;
- discover new locations on the map by searching for distress signals on the radio;
- a merchant with a daily updated assortment of goods;
- fighting arena with various prizes for defeating zombies or wild animals;
- random daily events that can make it difficult or significantly easier to survive;
- the ability to build and improve vehicles for faster movement through the forest;
- a competent economy (you can sell and exchange items found in raids, vegetables grown in greenhouses or medicines created in a laboratory);
- distribution of energy inside the bunker using a fuel generator, solar panels and wind turbines;
- gain experience for completing tasks, killing zombies or reading books;
- the distribution of experience between the five characteristics of the character and the acquisition of special skills;
- a full-fledged player's inventory with the ability to equip up to five items of clothing and two weapons;
- 50 units of various weapons (one-handed, two-handed, stabbing, pistols, submachine guns, revolvers, shotguns, automatic and sniper rifles);
- 160 items of clothing, differing not only in appearance, but also in the level of armor;
- 90 consumable items (resources, ammo, food, healing items, books, seeds, car details and crafting parts);
- the ability to improve weapons and clothing;
- time is the main resource (each action requires time, your main task is to correctly distribute the remaining time before nightfall).

I wish you a pleasant survival!
Zombie Apocalypse Survival Simulator In An Underground Bunker
Updated on
Aug 9, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • This app may collect these data types
    Location and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

43.6K reviews
An Tras
September 16, 2025
This is the best 'casual' game I've ever played. You can definitely spend hours on it, wanting to get the next achievement, the next upgrade, etc. Even with my short attention span I've almost played through the first act (really taking my time and enjoying every aspect of the game). Also of course, some things get easier after time, but it's still important to think about what to invest in, because even in the late game the zombies can overrun you.
2 people found this review helpful
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Alexander Tavintsev
September 17, 2025
Thank you! The second act is not ready yet, so do not rush to go through the first.
Jared Kline
February 14, 2026
One of the best mobile games I have ever played. Some people get upset that the tutorial is 20 slides of words, but it tells you everything you need to know from how to access warehouse storage to operating the radio and engaging zombies in combat safely. The music is great, the animation is awesome, and the game runs at your pace rather than forcing you to return every so often for rewards or raids on your base. I can't wait for part 2 to release!
60 people found this review helpful
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Alexander Tavintsev
February 15, 2026
Thank you! The second act will be released this year. I can't say for sure, there's still a lot of work to do.
SHZA_LOW
November 22, 2024
Ngl, it's new to me. It's a combination of many kind of games into one and i really enjoy it. The animation, the stuff that you can do and such. Although there are some that i suggest to add: pet/person (loneliness is one of the greatest enemy), online, character customization in game, weapon augmentations, armor adjustments, car storage, base skins (omething different for the wooden house), FPS (it'll be so fun), remaining time activities, buttons customization and more setting options.
140 people found this review helpful
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Alexander Tavintsev
November 22, 2024
Thank you! There are still 2 acts ahead, which will have many new mechanics.

What’s new

Minor bugs have been fixed.