# Infection Bio War β€” Spread the Plague! > Strategy game to infect the world population with a customizable disease. (iPhone/iPad app by Wildlife Studios.) - Source: https://appshunter.io/ios/app/infection-bio-war/id805807843 (this page in markdown: same URL + `.md`) - Developer: [Wildlife Studios](https://appshunter.io/developer/1721431484) - Category: Games, Simulation, Strategy - Price: Free with in-app purchases - Rating: 4.60/5 from 19,996 App Store ratings Β· 686 written reviews indexed - Age rating: 4+ - Requires: iOS 7.0 Β· 48 MB - Languages: American English - Released: 2014-02-16 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/infection-bio-war/id805807843/reviews.md ## What is Infection Bio War? INFECT the world population with the most exciting DISEASE game on the App Store. Spread your disease using different Symptoms and Resistances!! Features: - Choose your Level: Easy, Medium or Hard - Select the country to start your disease attack - Evolve your disease and obtain dozens of transmission vehicles (Use Birds, Cattle, Water and much more) - Add Symptoms to increase lethality - Add Resistances to avoid being discovered Download while it's FREE! ## Key features - Choose difficulty level - Select starting country - Evolve disease transmission - Add lethality symptoms - Develop resistances ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlock Lethality Bonus Cheat | $4.99 | one-time | | Unlock Disease Types | $19.99 | one-time | | Unlock Airports | $0.99 | one-time | | Unlock Reactive | $0.99 | one-time | | Unlock Kickstarter | $0.99 | one-time | | Unlock Virus Disease | $4.99 | one-time | | Continue | $0.99 | one-time | | Get 30 Extra DNA | $0.99 | one-time | | Unlock Infectivity Bonus Cheat | $4.99 | one-time | | Extra Evolution Slot | $4.99 | one-time | | Extra Evolution Slot | $4.99 | one-time | ## What do users think of Infection Bio War? Overall sentiment: positive **Pros** - πŸ‘ Decent for a free app - πŸ‘ Fun and addictive - πŸ‘ Pretty great with a winning strategy - πŸ‘ Great game, one small issue - πŸ‘ Entertaining but way easy - πŸ‘ Addicting as heck - πŸ‘ Amazing game, one small issue - πŸ‘ Really good game - πŸ‘ Awesome substitute, but some kinks - πŸ‘ Really Fun - πŸ‘ Great game, but one small issue - πŸ‘ Addictive could be updated - πŸ‘ Highly Recommend But One Problem - πŸ‘ Great game - πŸ‘ Amazing - πŸ‘ Awesome game - πŸ‘ AMAZING GAME **Cons** - πŸ› Certain African countries won't grow - πŸ› Worm gamemode has a bug - πŸ› Scrolling issues - πŸ› Unlocking features can be difficult - πŸ› Game becomes too easy - πŸ› Lack of new content and updates - πŸ› Unbalanced gameplay mechanics - πŸ› Uninspired and low-effort - πŸ› Rigged to make you lose - πŸ› Slow scrolling - πŸ› Game gets boring over time - πŸ› Terrible UI and user experience - πŸ› Plagiarism of Plague Inc. **Commonly reported bugs** - Certain countries like Madagascar remain uninfected - Worm gamemode has a bug where rich countries stay at low infection - Scrolling issues on the disease selection screen - Unlocking new disease types is too difficult **Most requested features** - Add more symptoms and a zombie virus option - Implement a devolve button - Add more difficulty modes and challenges - Introduce a player vs player mode - Allow choosing cities to infect - Implement more detailed simulation and decision-making - Add new disease types and evolution paths - Provide a reward system for completing challenges - Improve the post-game experience and scoring system - Implement a higher speed mode ## Recent user reviews (10 of 686) All indexed reviews: https://appshunter.io/ios/app/infection-bio-war/id805807843/reviews.md ### 2/5 β€” Bug *2026-08-18, version 1.1.1* It’s a lot of fun, but I have 7 countries with the fungus that won’t even get more infected people than the initial amount when the disease first enters that country, so I can’t move past that level. It’s really frustrating. Even if I start on one of those countries, nobody gets infected. I’ve waited 6 in game months and the infection count doesn’t go above 1. ### 5/5 β€” worth the time *2026-08-16, version 1.1.1* way better than paying $0.99 for plague inc ### 5/5 β€” Sooo Addictive But…. *2026-08-16, version 1.1.1* Really Good Game I Think It’s Better Than Plague Inc But It Needs An Update A lot Of Misinformation Because Of The Date Of The Last Update But Apart From That It’s A Really Good Game ### 5/5 β€” Good but some flaws *2026-08-13, version 1.1.1* It’s good but why did the make Spain and portagle together Ik about the libira peninsula ### 5/5 β€” Tuff game *2026-08-13, version 1.1.1* I made a virus called explosive poo and then I killed everyone on the planet , then I hopped on this game and it was fun ### 5/5 β€” really good *2026-08-04, version 1.1.1* this game is soo fun especially because another version of it u have to pay for so im greatful for the game its really fun and detailed its a great made game ### 5/5 β€” Perfect for me *2026-07-29, version 1.1.1* Tbh I really enjoyed it and for those who are about to download it tip spread it first before making it deadly so they have less time to make a cure and you can farm ### 5/5 β€” FunπŸ‘ *2026-07-26, version 1.1.1* FunπŸ‘ ### 2/5 β€” Win can’t win? *2026-07-18, version 1.1.1* Despite infecting every area and killing everyone it’s telling me I’m defeated. Why bother … ### 5/5 β€” Kill em all! *2026-07-07, version 1.1.1* Been playing since IPhone 4 & COVID-19 was just a scary book plot! How things have changed!& this game STILL has me playing!! ## Frequently asked questions about Infection Bio War ### What is Infection Bio War? Infection Bio War is a strategy game where players aim to infect the entire world population with a custom-designed disease. You can choose your starting country, evolve your disease with different transmission methods, and add symptoms and resistances to achieve your goal. ### What are the key features of Infection Bio War? Key features include choosing from Easy, Medium, or Hard difficulty levels, selecting a country to initiate your disease attack, evolving your disease with numerous transmission vehicles like birds and water, adding symptoms to increase lethality, and developing resistances to avoid detection. ### How much does Infection Bio War cost? The application is currently available for free. It also offers in-app purchases, allowing players to enhance their gameplay experience. ### What platforms is Infection Bio War available on? Based on the description, the app is available on the App Store, indicating compatibility with iOS devices. ### What is the main objective of the game? The main objective is to successfully infect the entire world population with your created disease. This involves strategically evolving its transmission methods, symptoms, and resistances to overcome global efforts to stop it. ## Version history (last 5 releases) ### 1.1.1 β€” 2018-07-03 This update from Apple will improve the functionality of this app. No new features are included. Bug fix ### 1.1.0 β€” 2017-08-16 Stability improvements New tutorial ### 1.0.14 β€” 2014-09-11 + Fixes bugs in unlocking some abilities + Fixes bugs in the effects of abilities + Performance improvements ### 1.0.13 β€” 2014-04-30 + Minor bug fixes + Performance improvements ### 1.0.11 β€” 2014-04-03 + Fixed memory related crashes + Important bug fixes ## Apps similar to Infection Bio War | App | Rating | Price | Category | | --- | --- | --- | --- | | [Plague Inc.](https://appshunter.io/ios/app/plague-inc/id525818839) | 4.8 (166,407) | $0.99 | Games | | [Zero City: Zombie Shelter Game](https://appshunter.io/ios/app/zero-city-zombie-shelter-game/id1463289293) | 4.7 (15,353) | Free | Games | | [Bio Inc. - Biomedical Plague](https://appshunter.io/ios/app/bio-inc-biomedical-plague/id932497563) | 4.4 (2,424) | Free | Games | | [Bio inc. Redemption](https://appshunter.io/ios/app/bio-inc-redemption/id1506490457) | 4.7 (2,189) | Free | Games | | [Zombie Outbreak Simulator](https://appshunter.io/ios/app/zombie-outbreak-simulator/id523490663) | 4.1 (1,692) | Free | Games | | [Virus Evolution: Destroy Earth](https://appshunter.io/ios/app/virus-evolution-destroy-earth/id6444859117) | 4.6 (848) | Free | Games | ## More apps by Wildlife Studios - [Racing Penguin: Slide and Fly!](https://appshunter.io/ios/app/racing-penguin-slide-and-fly/id443637419) - [Mouse Maze - Top Brain Puzzle](https://appshunter.io/ios/app/mouse-maze-top-brain-puzzle/id464837515) - [Zombie Tower Shooting Defense](https://appshunter.io/ios/app/zombie-tower-shooting-defense/id490248104) - [Bike Race Pro: Motor Racing](https://appshunter.io/ios/app/bike-race-pro-motor-racing/id510461370) - [Bike Race: Free Style Games](https://appshunter.io/ios/app/bike-race-free-style-games/id510461758) - [Sniper Shooter: Gun Shooting](https://appshunter.io/ios/app/sniper-shooter-gun-shooting/id635573390) All apps by Wildlife Studios: https://appshunter.io/developer/1721431484 ## Related topics [infection](https://appshunter.io/ios/topics/infection) Β· [virus](https://appshunter.io/ios/topics/virus) Β· [infect](https://appshunter.io/ios/topics/infect) Β· [infect the world](https://appshunter.io/ios/topics/infect-the-world) Β· [disease game](https://appshunter.io/ios/topics/disease-game) Β· [bio games](https://appshunter.io/ios/topics/bio-games) Β· [virus game](https://appshunter.io/ios/topics/virus-game) Β· [biohazard](https://appshunter.io/ios/topics/biohazard) Β· [infection bio war](https://appshunter.io/ios/topics/infection-bio-war) Β· [infection free zone](https://appshunter.io/ios/topics/infection-free-zone) Β· [virus map](https://appshunter.io/ios/topics/virus-map) Β· [covid game](https://appshunter.io/ios/topics/covid-game) Β· [pandemic 2](https://appshunter.io/ios/topics/pandemic-2) Β· [virus outbreak](https://appshunter.io/ios/topics/virus-outbreak) Β· [affection](https://appshunter.io/ios/topics/affection) Β· [hantavirus map app](https://appshunter.io/ios/topics/hantavirus-map-app) Β· [virus games](https://appshunter.io/ios/topics/virus-games) Β· [disease](https://appshunter.io/ios/topics/disease) Β· [epidemic](https://appshunter.io/ios/topics/epidemic) Β· [outbreak](https://appshunter.io/ios/topics/outbreak) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*