Unblocked Games  | Play Online Games Unblocked at School
Hot Games New Games
Adventure Arcade Car Games Crazy Games Puzzle Math Games Io Games Multiplayer Action
Home / shooting games / Undead Invasion

Undead Invasion

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...

shooting games 18 Feb , 2026 0

Undead Invasion
    • Facebook
    • Twitter
RELATED GAMES
War
shooting games
War
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Banana Gun Roguelike
shooting games
Banana Gun Roguelike
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Warrior Survival
shooting games
Warrior Survival
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Stickman Archer 2
shooting games
Stickman Archer 2
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Stickman Archer 4
shooting games
Stickman Archer 4
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Drawaria.online
shooting games
Drawaria.online
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
DRAWar.io
shooting games
DRAWar.io
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Golf Royale.io
shooting games
Golf Royale.io
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Build Royale.io
shooting games
Build Royale.io
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Krunker
shooting games
Krunker
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
DEADSHOT.io
shooting games
DEADSHOT.io
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Archer Castle
shooting games
Archer Castle
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Rocket Bot Royale
shooting games
Rocket Bot Royale
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Rooftop Snipers 2
shooting games
Rooftop Snipers 2
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Blocky Hunter
shooting games
Blocky Hunter
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Rebound Shooter
shooting games
Rebound Shooter
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Zombie Rising
shooting games
Zombie Rising
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Speed Shooter
shooting games
Speed Shooter
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Kitten Defense
shooting games
Kitten Defense
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Undead Corridor
New Games
Undead Corridor
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
Stickman Archer 3
shooting games
Stickman Archer 3
0 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 50 votes, average: 0.00 out of 5
GAME INFO

Play Undead Invasion - Online Game online for free, where you are the last hero standing against endless waves of spooky zombies. Can you survive the night and upgrade your weapons to become the ultimate zombie slayer? With simple mouse and keyboard controls, you can jump into the action on any computer or laptop.

Defeat zombies to earn cash, buy powerful new guns, and build defenses to protect yourself from the horde. Whether you're playing on a phone, tablet, or computer, Undead Invasion - Online Game is packed with non-stop action, cool weapon upgrades, and thrilling survival challenges.

Ready for the adventure? Are you brave enough to face the Undead Invasion?

Discover More About Undead Invasion

Undead Invasion is an exciting top-down survival shooter where you must defend yourself against hordes of zombies. Initially released in November 2011, it quickly became popular among players and earned a reputation for its intense, action-packed gameplay and addictive upgrade system.

Created by the talented team at Bored.com, who is known for creating fun and accessible browser games for players worldwide, Undead Invasion offers a seamless experience on desktops, tablets, and mobile phones, crafted with simple controls and non-stop action in mind to ensure players have a great time wherever they play.

With its classic zombie survival theme and satisfying progression system, Undead Invasion continues to be a favorite among fans of action and survival games, cementing its place as one of the top online shooter games!

Explore Undead Invasion Gameplay

Gameplay Overview Undead Invasion is easy to learn but hard to master! The game starts with you equipped with just a basic pistol inside a small safe zone, and as you progress, you'll face bigger, faster, and tougher zombie waves. Your main goal is to survive for as long as possible by shooting zombies and collecting the cash they drop, requiring key skills like quick reflexes, smart positioning, and strategic weapon purchasing.
Progression and Features The game offers a wave-based progression system that increases in difficulty over time. It includes special features like a shop where you can buy new weapons, barricades to repair, and different types of zombies with unique behaviors, setting it apart from other games in its category.
Gameplay Mechanics You control your character with the WASD keys and aim/shoot with the mouse. Zombies spawn from the edges of the screen and move toward you. Players can collect cash dropped by defeated zombies and unlock a wide arsenal of weapons, from shotguns to machine guns, and defensive barricades, with improvements affecting gameplay in the following ways: better weapons deal more damage and have faster fire rates, while barricades slow down zombies, giving you more time to react.
Advanced Gameplay As you advance, you’ll encounter different environments, levels, and challenges. Your skills will directly impact your success, as your ability to aim accurately while moving (kiting) and manage your money for timely upgrades is crucial to surviving later waves.

Available on All Devices

Platforms You can play this game directly in your web browser, whether you're using a desktop, laptop, tablet, or mobile device.

Mastering Undead Invasion: A Guide

In Undead Invasion, your primary goal is to survive wave after wave of zombies by eliminating them before they overrun your position. As you advance, you’ll face challenges like overwhelming numbers of zombies, faster special zombies, and managing your limited ammo and money. To succeed, you need to keep moving to avoid getting cornered, aim for headshots, and save your money for significant weapon upgrades.

As you progress, the difficulty increases, offering new levels and obstacles to overcome. Along the way, you'll find cash from zombies and occasionally special weapon drops, which will help boost your performance. However, be mindful of the failure conditions—if your health bar is depleted by zombie attacks, you’ll have to restart from the beginning of the wave, or the entire game if you're out of lives.

The game’s ultimate goal is to achieve the highest possible score by surviving the most waves. Throughout your journey, you'll unlock access to more powerful weapons in the shop as you earn more cash, keeping you motivated to keep playing and achieve higher scores.

Controls

Undead Invasion uses a standard keyboard and mouse setup. Here's how you control your survivor:

Platform Controls
On Computer:
  • Use WASD or Arrow Keys to move your character.
  • Use the Mouse to aim your weapon and the Left Mouse Button to shoot.
  • Use Number Keys (1, 2, 3...) to switch between your purchased weapons.
On Mobile:
  • This version of the game is best played on a computer with a keyboard and mouse for optimal control.

The controls are intuitive for anyone who has played a top-down shooter, making it easy to start playing right away.

Helpful Tips and Strategies for Undead Invasion

Want to survive longer in Undead Invasion? These simple and helpful tips will improve your zombie-slaying skills and help you unlock cool rewards:

Tip Category Actionable Advice
Kiting is Key Never stand still! Always be moving away from the zombies in a large circle around the map. This is called "kiting" and it prevents them from surrounding you.
Save Your Cash Don't buy every cheap weapon. It's better to save up for a powerful upgrade like the shotgun or automatic rifle, which are much more effective against large groups.
Use Barricades Wisely Repair barricades between waves to slow down the zombies. This gives you precious seconds to reload or get into a better position.
Aim for Headshots Headshots deal more damage and can take down zombies faster, saving you ammo and time. Practice your aim to be more efficient.
Prioritize Threats Some zombies are faster or tougher than others. Learn to identify and eliminate these special zombies first before they get too close.
Ammo Conservation With the starting pistol, try to line up zombies so one bullet can hit multiple targets. Don't just spray and pray, especially in early waves.
Know Your Weapons Understand the strengths of each weapon. The shotgun is great for close-range crowds, while the machine gun is better for clearing zombies from a distance.
Stay Near the Shop Try to stay relatively close to the weapon shop area between waves so you can quickly buy upgrades or ammo without wasting time.

Follow these tips and you'll be a high-scoring survivor in no time!

Features of Undead Invasion

Undead Invasion is an action-packed survival shooter designed for players of all ages. Below are the top features that make this game so enjoyable and addictive:

  • Endless Wave-Based Survival: Face an ever-increasing horde of zombies. The challenge never ends, testing your endurance and skill to see how long you can last.
  • Awesome Weapon Arsenal: Unlock and purchase a variety of powerful weapons, from pistols and shotguns to machine guns, each with unique advantages.
  • Strategic Upgrades: Use the cash you earn from defeating zombies to buy new guns and repair defensive barricades to help you survive longer.
  • Simple and Addictive Gameplay: With easy-to-learn controls (WASD to move, mouse to shoot), anyone can jump in and start blasting zombies within seconds.
  • Multiple Zombie Types: Encounter different kinds of zombies, including slow walkers, fast runners, and tough brutes, requiring you to adapt your strategy.
  • High Score Chasing: Compete against yourself to beat your own high score by surviving more waves and defeating more zombies than ever before.
  • Fast-Paced Action: The gameplay is intense and non-stop, perfect for quick gaming sessions when you need an adrenaline rush.
  • Free to Play: Enjoy the full game experience directly in your browser without any costs, downloads, or installations required.

These features make Undead Invasion a perfect game for anyone who loves action-packed survival challenges!

 

Game Details

Developer Bored.com
Release Date November 2011
Genre Action, Shooter, Survival
Platform Web Browser (PC, Mac, Chromebook)
Mode Single-player
 

Play Undead Invasion Online

Undead Invasion online offers a special version of the beloved survival shooter that you can enjoy directly on our website. This version has been optimized for seamless play, so you don’t need to download or install anything to get started!

Start playing Undead Invasion with just one click! It’s compatible with all major web browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari, and Opera. Whether you’re on a computer, tablet, or smartphone, the game adjusts perfectly to your device for a smooth experience.

This online version of Undead Invasion has been specially designed to deliver the best gameplay without compromising on performance or safety. All the excitement of the original game is preserved, ensuring a fast, secure, and enjoyable experience across all browsers.

Play Undead Invasion for Free

Undead Invasion for free is available to play right here on our website, offering an exciting modified version of the original game. You can dive into the action without any cost—no downloads or hidden charges, and there are absolutely no in-game purchases required.

Everything in Undead Invasion, from all the powerful weapons to the defensive upgrades, is fully accessible without paying a dime. Whether you're a kid or an adult, you can enjoy endless fun without spending a single coin!

What's more, every game on our site is 100% free to play. We’re committed to providing a gaming experience that’s free of limits or costs. Just pick a game and start playing instantly, no strings attached!

 

Can You Play Undead Invasion Unblocked?

Yes! You can play Undead Invasion unblocked for free anytime on Unblocked Games. Our platform ensures that whether you are at school, in class, or at work, the game remains accessible without filters or restrictions.

Many players search for Undead Invasion unblocked 76 or 6x because these platforms are known for bypassing network blocks. This version of the game is powered by HTML5, meaning it requires no Flash and no download to run smoothly in any modern browser on PC, Chromebook, or mobile devices.

Where to Play Undead Invasion Unblocked?

If you are looking for the best mirrors to enjoy Undead Invasion without restrictions, these top-rated repositories are excellent choices:

  • Unblocked Games 76: A premier source for high-quality titles like Undead Invasion, known for its clean interface and fast loading times.
  • Unblocked Games 6x: Perfect for classroom gaming, offering Undead Invasion unblocked with a focus on safe, logic-based fun.
  • Unblocked Games 66 & 67: These "EZ" sites provide no-download versions of Undead Invasion, ideal for quick gaming sessions during breaks.
  • Unblocked Games G+ & 77: Great alternatives if other mirrors are blocked by your school's administrator, featuring a robust collection of puzzle and arcade titles.

How to Play at School:

  1. Navigate to unblockedgames.pl.
  2. Search for Undead Invasion in the search bar.
  3. Click "Play Now" to launch the HTML5 unblocked version.
  4. Enjoy intense zombie shooting action without worrying about firewall blocks!
 

Undead Invasion GitHub

Many players search for Undead Invasion GitHub versions to bypass blocks that prevent them from playing the game at school or work. While GitHub might offer some alternatives, it's often complicated and not always reliable.

But with our website unblocked Games , you don't need to search for GitHub versions anymore. Our version of Undead Invasion runs smoothly on all devices and networks. Whether you're in the classroom, office, or on a break — enjoy the full game online with no restrictions, no downloads, and completely for free!

Undead Invasion Download

Many fans of Undead Invasion love to download the game to their own devices for a better playing experience than just playing on the browser. Here's how you can do it:

  1. If your device runs on Android, just go to the Google Play Store and tap the install button to download the game.
  2. If you use Apple devices like iPhone or iPad, head to the Apple App Store and press the install button to get the game.

APK Undead Invasion

If you use an Android device but can't find the game in the Google Play Store, don't worry! You can search for the [GAME NAME] APK file online and download it directly to your device. This way, you can install the game without using Google Play.

Also, if you love playing on your computer, you can download Undead Invasion for free from the Steam store. This lets you enjoy the game with better controls and graphics.

Undead Invasion Extension

Many fans of Undead Invasion prefer to play the game directly on their browser using a Google Chrome extension. This lets them start playing instantly without having to visit the website every time. Plus, some extensions allow you to play offline whenever you want. To download the Undead Invasion extension, click here.

 

Similar Games to Undead Invasion

  • Tap Road
  • Stickman Slash
  • Head Soccer 2024
  • Bounce Up
  • Sudoku
  • Mini Crossword
  • Moto Racer
  • Super Tic Tac Toe
  • Get 10
  • Dots and Boxes
  • Pirates Match 3
  • Poptris
  • Love Tester
  • Dunk Frenzy
  • Tetra Block
  • Shovel Pirates
  • Sprunki Phase 9
  • Magikmon
  • Tunnel Rush 2
  • Eagle Ride
  • Burnin Rubber 5 XS
 

Find More Games by Category

  • Car games
  • Puzzle Games
  • Clicker Games
  • Crazy games
 

What is the main goal in Undead Invasion?

The main goal is to survive for as long as you can against endless waves of zombies while trying to get the highest score possible.

How do you get new weapons in Undead Invasion?

You can buy new weapons from the in-game shop using the cash you collect from defeating zombies during each wave.

Is Undead Invasion a hard game to play?

The game is easy to start, but it gets very challenging as the waves of zombies become larger, faster, and stronger.

Can you actually win or beat Undead Invasion?

No, there is no final ending. The game is an endless survival challenge where the goal is to beat your own high score.

What is the best weapon to buy first?

Saving up for the shotgun early on is a great strategy, as it's very effective at clearing groups of zombies at close range.

How do you repair the barricades?

You can repair barricades by walking up to them and spending cash between waves. This helps slow down the zombies in the next round.

What happens if a zombie touches you?

If a zombie touches you, your character will take damage. You lose the game if your health bar reaches zero.

Are there different types of zombies?

Yes, as you progress, you will encounter faster zombies and tougher zombies that require more shots to defeat.

Can I play Undead Invasion on my phone?

While the game can run in a mobile browser, it is best experienced on a computer with a keyboard and mouse for precise control.

Does my progress save in Undead Invasion?

Your high score is typically saved in your browser, but your game progress (current wave and weapons) resets each time you play.

What is the best strategy to survive long?

Always keep moving to avoid getting cornered (kiting), save money for powerful weapon upgrades, and use your barricades to control the flow of zombies.

Is there a multiplayer mode?

No, Undead Invasion is a single-player game focused on individual survival and high-score chasing.

How do you get more ammo for your guns?

You can purchase more ammunition from the shop between waves. It's important to keep an eye on your ammo count.

Do zombies drop anything other than cash?

Primarily, zombies only drop cash. There are no special power-ups or health packs dropped by enemies in this version.

What is the most expensive weapon in the game?

The most powerful weapons, like advanced machine guns or specialty rifles, are the most expensive and are usually purchased in the late game.

Frequently Asked Questions (FAQ) About Undead Invasion

  1. What is Undead Invasion?

    Undead Invasion is a top-down shooter game where you need to survive against endless waves of zombies by buying weapons and defending your position.
  2. How do I play Undead Invasion?

    Use the WASD or Arrow Keys to move and the mouse to aim and shoot. Collect cash from fallen zombies to buy better guns from the shop.
  3. Is the game free?

    Yes, Undead Invasion is completely free to play directly in your web browser.
  4. On which platforms can I play?

    The game is available on any device with a web browser, including PCs, Macs, and Chromebooks.
  5. Do I need an account to play?

    No, you can start playing immediately without registering or creating an account.
  6. Is the game suitable for children?

    Yes, Undead Invasion features cartoon-style graphics and is suitable for players of all ages who enjoy action games.
  7. Are there difficulty levels?

    Yes, the game's difficulty increases automatically as you survive more waves, with more and tougher zombies appearing over time.
  8. How do I progress to the next level?

    You progress to the next wave by successfully defeating all the zombies in the current one.
  9. Can I replay a level?

    The game is continuous. If you lose, you start over from the first wave, allowing you to try again for a higher score.
  10. Is the game multiplayer?

    No, Undead Invasion is a solo game. There is no multiplayer mode included.
  11. Are there any tips for success?

    Stay moving, save your money for big weapon upgrades, and repair your barricades between waves to slow the zombies down.
  12. How can I improve my skills in the game?

    Practice regularly, learn to anticipate zombie movements, and experiment with different weapons to find what works best for you.
  13. What do I do if the game is lagging or crashing?

    Try clearing your browser cache, closing other tabs, or restarting your browser. A stable internet connection is also helpful.
  14. Can I play without an internet connection?

    No, this browser-based game requires an active internet connection to load and play.
  15. How do I earn rewards or bonuses?

    The main reward is cash earned from defeating zombies, which you use to buy better weapons and survive longer.
  16. What happens when I lose all my lives?

    When your health runs out, the game is over. You can then restart from the beginning to try and beat your high score.
  17. How often does the game get updated?

    As a classic browser game, it does not receive frequent updates, but its timeless gameplay remains fun to play.
  18. Can I customize my character?

    No, there are no character customization options in this game. The focus is purely on the survival action.
  19. How do I unlock new levels or stages?

    The game takes place on a single map. New "levels" are the progressively harder waves of zombies that you face.
  20. Is there any way to save my progress?

    Your high score is saved in your browser's data, but your in-game progress (wave number, cash, weapons) resets each time you play.

Conclusion

Undead Invasion is a thrilling and addictive top-down shooter that challenges you to survive against endless waves of zombies. It’s a great way to improve your reaction time, strategic thinking, and resource management skills, all while having a blast. Thanks to its simple controls, anyone can pick it up and play instantly.

You can enjoy Undead Invasion on any computer with a web browser, completely for free. If you love action-packed games and zombie adventures, this game offers endless fun. There are no hidden costs or downloads needed—just pure survival action.

Jump in now and see how many waves you can survive! Challenge your friends to beat your high score. With a little practice, you'll become a master zombie slayer in no time!

LEAVE A REPLY
Cancel reply

Your email address will not be published.

Unblocked Games  | Play Online Games Unblocked at School

Play 1000+ top-rated games at school or work on UnblockedGames.pl. Fast, free, and no-lag. Access Slope, 1v1.LOL, and more on any Chromebook. Start playing now!

Game Categories

  • Math Games
  • Word Games
  • Arcade Games
  • Puzzle Games
  • Adventure Games

Helpful Links

  • About Us
  • Contact & Feedback
  • Information for Parents
  • Privacy Policy
  • Terms & Conditions
  • DMCA
© 2026 Unblocked Games | Play Online Games Unblocked at School — All rights reserved.
Login
Lost password?
Signup

PRESS ENTER TO SEARCH