Idle Outpost: Upgrade Games

Contains adsIn-app purchases
3.5
114K reviews
10M+
Downloads
Content rating
PEGI 3
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About this game

Idle business simulator and tycoon game with a post-apocalyptic and zombie survival theme. The world has ended, and you're running a post-apocalyptic trading post!

Your management skills will make the difference between survival and extinction. Build your outpost, trade with survivors, and expand your empire in this thrilling mega-simple 2D game with a gritty, immersive atmosphere.

When the night comes, fight off silly zombies!

Start with a small scrapyard outpost and grow your trading empire!

Begin with just a basic outpost in the desert, then upgrade and expand as you earn resources and profits. As you progress, discover new locations, from abandoned gas stations to underground vaults, and build the most prosperous post-apocalyptic trading network in the world!

There will be a ton of post-apocalyptic locations.
Venture from arid deserts to lush forests, encountering bandit camps, winter hideouts, and high-tech trading hubs. With each new level, unlock stunning new locations and challenges for your trading post.

Idle Outpost is perfect for players who love:

💥 Post-apocalyptic and survival-themed games
💼 Business simulation and tycoon games
🏗️ Building and managing virtual empires
🎮 Engaging single-player experiences
🌐 Requires internet connection for gameplay
🆓 Free-to-play games that offer hours of entertainment

Embark on a journey of survival, commerce, and growth in Idle Outpost, the ultimate post-apocalyptic trading post simulator. Can you build the most prosperous trading empire in the new world? Download now and find out!
Updated on
Aug 27, 2025
Available on
Android, Windows
Events & offers

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.5
110K reviews
DIAMOND HANDS
August 4, 2025
Fun game. Spent almost $100 to help support creators. I enjoyed the constant leveling up. Felt like there was always something to do. As soon as you get to level 9 and 10 it slows down greatly unless you spend a large amount of money on all your profit % gear. I would have to play 20 mins with the bonus activated just to get one level on an building. Pretty much discouraged to play anymore so I'm done.
13 people found this review helpful
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AppQuantum
August 4, 2025
Thank you for the feedback! You can enjoy the game without buying anything, and you can complete the entire game without spending a cent. It will be slightly more challenging than usual, but still possible! Don't give up. We are sure you will succeed!
Leigh M.
June 30, 2025
Broken Game. It worked for exactly one night and now it's stuck with a dark screen and a white arrow pointing over and over to the left. i tried forcing it to stop, clearing my cache, running an update, I even restarted my phone. Don't waste your money on anything on this game, this game is fun but clearly it's janky and you'll lose all the money you spend when the game breaks so epically you have no choice but to uninstall it. I'm grateful I didn't buy any updates so I can delete and move on.
191 people found this review helpful
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AppQuantum
June 30, 2025
Hello, Leigh M.! We apologize for the inconvenience. We're currently investigating this situation, and it would be a great help if you could contact our support team using the Support button in Settings and provide more information about this matter.
Julia B.
July 6, 2025
To the devs: I found a bug fix to the infinite arrow screen. The issue is directly linked to the new "tasks" tab. HOWEVER, if the user spam-clicks where the tab should be in the opening screen, the tutorial arrow doesn't have time to lock out the screen and bypasses the tutorial since it just wants you to click the tab. I hope this helps others that have encountered the issue, and I hope it helps your team identify the underlying issue better. NOTE: Players only need to bypass once!
42 people found this review helpful
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AppQuantum
July 6, 2025
Hello! It's sad to hear you have issues with our game. Try these steps: 1) Switch your Internet connection from mobile to WI-FI or vice versa. 2) Reboot your device. If these don't work, contact our support team at idleoutpost@appquantum.com so we can fix it.

What’s new

- Bug fixes
- Technical improvements