Aliens vs Zombies: Invasion

Name: Aliens vs Zombies: Invasion
Rating: 4.7 (2606 reviews)
Author: Gamegears Limited

Tower defense strategy・TD Rush

Free · In‑App Purchases · Designed for iPad

2.6K Ratings
Ages

13+
Years
Category

Strategy
Developer

Gamegears Limited
Language

EN
+ 12 More
Size

505.7
MB

Aliens vs Zombies: Invasion is an exciting mobile game that combines tower defense mechanics, action, and elements of strategy. In this game, players take control of a flying saucer and navigate through various levels, devouring any objects that fit within its size. As the saucer consumes objects, valuable resources may drop, which are essential for constructing and upgrading powerful cannons. Additionally, every object devoured by the saucer grants it experience points, which can be used to level up and enhance its abilities. The main adversaries in Aliens vs Zombies: Invasion are zombies. These relentless enemies will stop at nothing to invade and destroy your base. It is up to you to strategically navigate through the levels, devouring objects, collecting resources, and constructing powerful cannons to fend off the zombie invasion. With its unique blend of tower defense, action, and strategy, Aliens vs Zombies: Invasion offers an immersive gaming experience that will keep you engaged for hours. Are you ready to defend your base and repel the zombie invasion? Play Aliens vs Zombies: Invasion now and save humanity from the impending doom! Immerse yourself in a world of chaos and destruction, and test your strategic thinking and quick decision-making skills. Prove yourself as a defender capable of protecting your base from this ultimate threat. Download Aliens vs Zombies: Invasion now and brace yourself for the ultimate defense game experience! Privacy Policy: https://www.gamegears.online/privacy-policy Terms of Use: https://www.gamegears.online/term-of-use

Events

SPECIAL EVENT

Gachapon Workshop Event

Join our first Gachapon event! Roll capsules, power up the rocket, and unlock the exclusive Rocket Swarm weapon.

Ratings & Reviews

4.7

out of 5

2.6K Ratings

The new picture…
Feb 17

Cap'n Patch
The new picture of the front cover of this game looks awesome! And the new way you have of defeating the zombies is awesome too! I watched the whole video from beginning to end. It was so fun. Oh, I really enjoyed the traps you had in the ground, you know, they would run into them and be smushed up. Now that’s what I call zombie killing. Or you could just put up a bunch of automatic chain guns, you know, 1,468 rounds per second! I mean, they’re aliens! They can make them shoot that fast or faster. Or have pots of boiling liquid for traps for the zombies. Put them in the ground and let em come. Or Punjabi stick traps, or traps that swing vertical to hit them in the chest. Or logs with stakes in them that swing down and the log is horizontal, to hit them in the chest. Use your imagination. There’s a whole world of possibilities. I love the dragon, the little girl zombie in a kimono and the other rider a motorcycle with a Chinese cap on. Not only that, you got the big guy in makeup and the three are running down the street and the dragon and the saucer is chasing them . Kudos to you and your development team for changing the front page. I was getting tired of seeing Santa . Most excellent job on changing that page!!! The only problem was that your dragon has 2 LEGS INSTEAD OF FOUR!!!!
The new picture…
Feb 17

Cap'n Patch

The new picture of the front cover of this game looks awesome! And the new way you have of defeating the zombies is awesome too! I watched the whole video from beginning to end. It was so fun. Oh, I really enjoyed the traps you had in the ground, you know, they would run into them and be smushed up. Now that’s what I call zombie killing. Or you could just put up a bunch of automatic chain guns, you know, 1,468 rounds per second! I mean, they’re aliens! They can make them shoot that fast or faster. Or have pots of boiling liquid for traps for the zombies. Put them in the ground and let em come. Or Punjabi stick traps, or traps that swing vertical to hit them in the chest. Or logs with stakes in them that swing down and the log is horizontal, to hit them in the chest. Use your imagination. There’s a whole world of possibilities. I love the dragon, the little girl zombie in a kimono and the other rider a motorcycle with a Chinese cap on. Not only that, you got the big guy in makeup and the three are running down the street and the dragon and the saucer is chasing them . Kudos to you and your development team for changing the front page. I was getting tired of seeing Santa . Most excellent job on changing that page!!! The only problem was that your dragon has 2 LEGS INSTEAD OF FOUR!!!!
Love The game
11/01/2025

InkyMyCat
I seem to play this game more than some of my other ones because I like the challenge in the fast paced. I do support the game buying small game packs here and there, but I haven’t bought the VIP because I want a challenge on each map. I don’t want it to be easier for me. I look forward to the updates and the graphics are fantastic. I do notice that some of the ads are quite long and they end up not letting me skip them after a certain amount of time so I tend to have to shut the game down and start over again but other than that, I enjoy the game quite a bit and I’m like level 65
Love The game
11/01/2025

InkyMyCat

I seem to play this game more than some of my other ones because I like the challenge in the fast paced. I do support the game buying small game packs here and there, but I haven’t bought the VIP because I want a challenge on each map. I don’t want it to be easier for me. I look forward to the updates and the graphics are fantastic. I do notice that some of the ads are quite long and they end up not letting me skip them after a certain amount of time so I tend to have to shut the game down and start over again but other than that, I enjoy the game quite a bit and I’m like level 65
Great Game, But Events Feel Rigged and Unbalanced
2d ago

bear root
I genuinely enjoy Alien vs Zombie overall. The core gameplay is fun, progression feels rewarding, and I’ve invested a lot of time into building my towers. Most of my towers are in the upper 40s to low 50s, so I’ve put in serious effort.However, the recent Gachapon Workshop event (Rocket Swarm UFO upgrade) feels extremely unbalanced. The spin system appears heavily weighted toward the worst prizes. Despite spending at least 750 crystals every single day for extra spins, I’m nowhere near the 40,000 goal. That kind of crystal investment should feel meaningful, but instead it feels discouraging.This isn’t my first event either. I previously earned the Black Hole Tower (level 20) and the Fire Ballista (level 32). Both are supposed to be impressive, high-tier towers — but compared to my other towers in the 40–50 range, they’re extremely weak. On top of that, they can’t really be upgraded outside of events. Even finishing in the top 100 barely gives enough to meaningfully improve them. The events themselves cost a fortune in crystals, which makes the whole system feel unsustainable.The base game is solid, and I want to keep enjoying it. But the event structure and reward balancing need serious adjustments. If players are going to invest time and premium currency, the rewards should feel achievable and worthwhile — not rigged or artificially throttled.I hope the developers reconsider the balance because the game has real potential.
Great Game, But Events Feel Rigged and Unbalanced
2d ago

bear root

I genuinely enjoy Alien vs Zombie overall. The core gameplay is fun, progression feels rewarding, and I’ve invested a lot of time into building my towers. Most of my towers are in the upper 40s to low 50s, so I’ve put in serious effort.However, the recent Gachapon Workshop event (Rocket Swarm UFO upgrade) feels extremely unbalanced. The spin system appears heavily weighted toward the worst prizes. Despite spending at least 750 crystals every single day for extra spins, I’m nowhere near the 40,000 goal. That kind of crystal investment should feel meaningful, but instead it feels discouraging.This isn’t my first event either. I previously earned the Black Hole Tower (level 20) and the Fire Ballista (level 32). Both are supposed to be impressive, high-tier towers — but compared to my other towers in the 40–50 range, they’re extremely weak. On top of that, they can’t really be upgraded outside of events. Even finishing in the top 100 barely gives enough to meaningfully improve them. The events themselves cost a fortune in crystals, which makes the whole system feel unsustainable.The base game is solid, and I want to keep enjoying it. But the event structure and reward balancing need serious adjustments. If players are going to invest time and premium currency, the rewards should feel achievable and worthwhile — not rigged or artificially throttled.I hope the developers reconsider the balance because the game has real potential.
Great tower defense that you can’t play
Feb 14

Rangoon Red
The tower defense game is great, and the twist of using the UFO to go after enemies makes it a lot of fun. Unfortunately there is very little of that. I’ve been playing for two weeks, probably spending an hour a day on the game, and at this point I’ve gotten to play a grand total of 22 rounds of tower defense. The rest of the time is spent watching adds and grinding on the non-game parts to level up the game parts enough to have a chance at success. The game gets harder so fast that you have to either spend real money or watch tons of ads. It’s been three days so far since I was last able to play a level, despite checking in several times a day and watching a number of adds for bonuses each time. It’s really too bad, because this could be a really fun game but it’s just not playable without spending real money or watching dozens of ads to earn the right to play a single level.
Great tower defense that you can’t play
Feb 14

Rangoon Red

The tower defense game is great, and the twist of using the UFO to go after enemies makes it a lot of fun. Unfortunately there is very little of that. I’ve been playing for two weeks, probably spending an hour a day on the game, and at this point I’ve gotten to play a grand total of 22 rounds of tower defense. The rest of the time is spent watching adds and grinding on the non-game parts to level up the game parts enough to have a chance at success. The game gets harder so fast that you have to either spend real money or watch tons of ads. It’s been three days so far since I was last able to play a level, despite checking in several times a day and watching a number of adds for bonuses each time. It’s really too bad, because this could be a really fun game but it’s just not playable without spending real money or watching dozens of ads to earn the right to play a single level.

Explosive Update! • Rocket Swarm: homing rockets that crush flying enemies and bosses. • Gachapon Workshop (Feb 27, 2026, 00:00 UTC): 7-day event—roll capsules to unlock Rocket Swarm. • Object Rush: 24 new levels on Alien Planet & Moon Base. • Balance updates, critical damage fixes & smoother progression. • Performance improvements and bug fixes. Coming soon: Railgun Tower & Base Siege return! Update now and enjoy the best of your game experience!

Version 1.10b

6d ago

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