Best Outbreak Game

245+ iOS apps & games curated and reviewed

4.3 avg rating
17 free apps & games
Updated September 2026

Every iPhone needs a few good outbreak game. We benchmark 245+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Outbreak Game (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Infection Bio WarInfection Bio WarFree4.6★ (20K)NoYesSep 2026
2Outbreak: The Zombie SlayerOutbreak: The Zombie SlayerFree5.0★ (3)YesYesMay 2026
3Plague Inc.Plague Inc.$0.994.8★ (167K)NoYesSep 2026
4Pathogen ZeroPathogen ZeroFreeNoYesJul 2026
5Virox: Global OutbreakVirox: Global OutbreakFree4.7★ (2.3K)YesYesSep 2026
6Death Invasion : Zombie GamesDeath Invasion : Zombie GamesFree4.7★ (11K)YesNoSep 2026
73D Bio Hospital Infection Crisis - Zombie Outbreak3D Bio Hospital Infection Crisis - Zombie OutbreakFree4.5★ (19)NoYesAug 2026
8Zombie Outbreak SimulatorZombie Outbreak SimulatorFree4.1★ (1.7K)YesYesSep 2026

Top Picks for Outbreak Game

Infection Bio War#1

Infection Bio War by Wildlife Studios

Spread the Plague!
Editor's Choice
🎮 Games
4.6😊(20K ratings)
FreeIn-App Purchases
Infection Bio War screenshot 1
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Infection Bio War screenshot 5

A strategy game where you infect the global population with a custom disease. Evolve your pathogen with various transmission methods, symptoms, and resistances to achieve world domination.

What We Love

  • 👍 Decent for a free app
  • 👍 Fun and addictive
  • 👍 Pretty great with a winning strategy
  • 👍 Great game, one small issue
  • 👍 Entertaining but way easy
  • 👍 Addicting as heck
  • 👍 Amazing game, one small issue
  • 👍 Really good game
  • 👍 Awesome substitute, but some kinks
  • 👍 Really Fun
  • 👍 Great game, but one small issue
  • 👍 Addictive could be updated
  • 👍 Highly Recommend But One Problem
  • 👍 Great game
  • 👍 Amazing
  • 👍 Awesome game
  • 👍 AMAZING GAME

Room to Improve

  • 🐛 Certain African countries won't grow
  • 🐛 Worm gamemode has a bug
  • 🐛 Scrolling issues
  • 🐛 Unlocking features can be difficult
  • 🐛 Game becomes too easy
  • 🐛 Lack of new content and updates
  • 🐛 Unbalanced gameplay mechanics
  • 🐛 Uninspired and low-effort
  • 🐛 Rigged to make you lose
  • 🐛 Slow scrolling
  • 🐛 Game gets boring over time
  • 🐛 Terrible UI and user experience
  • 🐛 Plagiarism of Plague Inc.
Outbreak: The Zombie Slayer#2

Outbreak: The Zombie Slayer by Solaris

The dead are rising.
Strong Contender
🎮 Games
5.0(3 ratings)
FreeAdsIn-App Purchases
Outbreak: The Zombie Slayer screenshot 1
Outbreak: The Zombie Slayer screenshot 2
Outbreak: The Zombie Slayer screenshot 3
Outbreak: The Zombie Slayer screenshot 4
Outbreak: The Zombie Slayer screenshot 5
Outbreak: The Zombie Slayer screenshot 6

Engage in an offline zombie apocalypse as a special sniper tasked with saving the city. Shoot hordes of diverse zombies with upgradable weapons and complete quests to earn rewards. Survive the onslaught and cleanse the city to preserve humanity.

Plague Inc.#3

Plague Inc. by Ndemic Creations

Can you Infect the World?
Worth Considering
🎮 Games
4.8😊(167K ratings)
$0.99In-App Purchases
#1in Games
Plague Inc. screenshot 1
Plague Inc. screenshot 2
Plague Inc. screenshot 3
Plague Inc. screenshot 4
Plague Inc. screenshot 5
Plague Inc. screenshot 6

A strategic simulation game where you evolve a deadly pathogen to infect the world and end humanity. Adapt your plague against global defenses and master different disease types to achieve victory. It's a high-stakes battle of strategy against the entire planet.

What We Love

  • 🚀 Addictive gameplay
  • 🤔 Challenging and thought-provoking
  • 👍 Realistic disease simulation
  • 💡 Unique scenarios and special disease types
  • 🎨 Immersive graphics and audio

Room to Improve

  • 💰 Expensive in-app purchases
  • 🕰️ Slow progression without paying
  • 🐛 Inconsistent game mechanics
  • 🤖 Unrealistic cure development
  • 🤔 Lack of multiplayer mode

More Outbreak Game apps to explore

FAQ about Outbreak Game

What is the best outbreak game for iPhone?
Infection Bio War tops our outbreak game ranking as of September 2026, with a 4.6-star average from 20K App Store ratings, and it's free to download.
Yes — 17 of the top outbreak game we rank are free to download, including Infection Bio War and Outbreak: The Zombie Slayer.
Infection Bio War has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 245+ outbreak game on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.