Plague Inc: Scenario Creator

3.8
2.73K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

Enter the lab and develop your own custom scenarios for Plague Inc. with this powerful yet easy to use tool. Create new plague types, worlds, events and more and then share them with friends and over 85 million other players!

▶ IMPORTANT - This app is a tool to create custom scenarios for Plague Inc. It is not a game! You need the original Plague Inc. game installed in order to play scenarios. To get the original game - go here: www.plagueinc.com

The Plague Inc: Scenario Creator is a powerful yet easy to use content creation tool which lets players bring their deadliest ideas to life as they develop/mod their own custom scenarios for Plague Inc. and then share them with the world

◈◈◈ Push your creativity and imagination to the limit ◈◈◈
Want to make a cat pandemic, an infectious political meme or an alien parasite that makes people’s heads explode? How about a government that evacuates the population of Madagascar to the moon, a youtube star that turns people into zombies or a travel company that operates hundreds of flights to Greenland every day. Maybe you want to just want to accurately model how a real life disease might spread...

With the Plague Inc: Scenario Creator - you can do all this and lots more! Unleash your creativity and show the world your wonderful/twisted/weird/scary [delete as appropriate] creations.

◈◈◈ Access powerful developer labs ◈◈◈
The creator contains five labs, each with a specific focus. Choose which of them you want to use for any given scenario:

● Core lab: Edit core scenario information, write background narratives, set win conditions, edit translations and more
● Disease lab: Develop a bespoke plague with unique stats and fully customised symptoms, abilities and transmissions.
● World lab: Control country attributes, such as population, climate, health care budgets, and air routes.
● Government lab: Dictate actions taken by governments in response to your disease. Modify existing actions or create entirely new ones.
● Events lab (advanced users): Create game-changing events and narrative pop ups for your scenario using powerful scripting tools.

◈◈◈ Share your scenario to make it go viral ◈◈◈
Once you’ve made your scenario - choose who you want to infect with it:

● Share scenarios directly with friends by sending them an email (or link in Twitter/Facebook etc)
● Publish your best scenarios worldwide to over 85 million players with the press of a button then see statistics on how many people play your game and what they think about it. Make your virus go viral! :P

◈◈◈

Like Plague Inc. on Facebook:
http://www.facebook.com/PlagueInc

Follow me on Twitter:
www.twitter.com/NdemicCreations

▶ IMPORTANT - This app is a tool to create custom scenarios for Plague Inc. It is not a game! You need the original Plague Inc. game installed in order to play scenarios. To get the original game - go here: www.plagueinc.com
Updated on
9 Sept 2025

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
App info and performance
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
2.25K reviews
A Google user
31 October 2018
While I enjoy the app, I do find it also quite confusing and complex at times. However, my main issue comes in the form of a few bugs. For starters, I've found that leaving the app cause certain parts of a developed plague to reset, such as the combat strength of zombies/the vampire, as well as zombie speed. This doesn't appear to affect the already saved copy, as play-tests confirmed, but it does affect the edit mode.
320 people found this review helpful
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A Google user
15 February 2019
One purchase is not enough, to truely enjoy this game you have to buy the expansion package in the base game. You see, you can not play your challenges without useing the testing feature, which crashes a lot, as well as see what other people say about your scenario. The developers should give the community scenarios for free with this game instead of with the Zombies and Vampires DLCs, which cost more that this game. Please fix this problem, or I want a refund!!
66 people found this review helpful
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Ndemic Creations
29 April 2019
Sorry to hear this. If you have the time, please do reach out to us directly with feedback - we're always trying to make the app better :)! https://www.ndemiccreations.com/en/1-support
jahandar pourdar
30 August 2025
The app is great, but I want more features. Add custom stats for traits like combat advantage and stealth. Let us use custom music instead of default tracks. Include cure mode hex colors and icons. Allow custom names for infectivity, severity, and lethality bars, plus extra population statuses beyond healthy, infected, and dead. Finally, enable creating custom bubbles and forts
1 person found this review helpful
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What's new

Plague Inc. Scenario Creator - The Creator’s Update

1.1.7 - Now with iPhone X support!
1.1.8 - Various stability enhancements
1.2.1 - Fixed reported issues
1.2.2 - Fixed issues with account login and publishing.
1.2.5 - Fixed issues with scenario updating
1.2.6 - Improvements to backend systems
1.2.7 - Improved support for Android 13
1.2.8 - Improved support for Android 15