Idle Outpost: Upgrade Games

Contains adsIn-app purchases
3.8
106K reviews
10M+
Downloads
Content rating
Everyone
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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
30 June 2025
Available on
Android, Windows

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

3.8
103K reviews
Spicy Tofu
27 June 2025
punished for optimization. if you choose to level up your combat before moving to the next level you are quite literally punished by having the next level's combat be higher than yourself again. before I hit start it said the next level only recommended 60 multiplayer but as soon as I had 190 and moved up that number became 196. it's just annoying and I don't think it's worth wasting time on. Not to mention that events will soft lock you with tasks that you can't achieve without spending money
8 people found this review helpful
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AppQuantum
27 June 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.
dasman66
24 March 2025
not bad game, but constantly loses connection to it's server and had to be restarted every 3-5 minutes. and anytime you choose to watch and ad. they need to fix this bug. and response obviously means you don't really read the comment left, so it must be a bad AI bot that responded. the problem isn't the ad, it's the constantly dropping connection to your server and having to restart. the ad is only one trigger, it happens every 5 min or so, whether there is an ad played or not.
165 people found this review helpful
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AppQuantum
25 March 2025
Hi there dasman66, We appreciate you taking the time to share your thoughts with us about the ads in the game. Rest assured that this will be shared with the team for further consideration so please kindly stay tuned for now.
Matthew Williams
4 April 2025
The update that was put in place around April 1, 2025 has made the game significantly worse. Before you didn't have to do battles to at least progress through the idle portion of the game. Now they've introduced you have to "rescue" characters in order to buy more upgrades. It makes the idle portion of the game become completely stagnant if you can't get enough power to rescue the character. I would prefer if they change it back.
209 people found this review helpful
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AppQuantum
4 April 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!

What's new

- Bug fixes
- Technical improvements