Welcome to Oczilla!
Let's experience the brand new kind of tower defense game!
Only on the App Store!

▶▶ How to Play:
● Touch & hold on left or right side of the screen to rotate the octopus.
● Use octopus's arms to destroy enemies.
● Use collected DNA, gems and eggs to evolve your mutant octopus.

▶▶ Features:
● Very easy gameplay.
● Cool rock music.
● Beautiful & cute cartoon graphics.
● Many octopus arms: shark, turtle, lobster, elephant, porcupine, dragon...
● Super weapons: frozen, armor, nuclear.
● Share your game record on Facebook, Facebook Messenger, Twitter...
● Share your gameplay video on Youtube, Facebook, Twitter, Everyplay...
● And many more features waiting for you to discover!

▶▶ Tips:
● Tap on the penguin at home screen to watch the game story (please wait for 5 seconds for him to appear, he has to make up).
● Turning on/off music will also change music type, we have 2 types: rock and relaxing.
● Tap on the flying star bubble at home screen to rate this game.

Alright! Happy playing! And don't play too much!
Thanks & best regards.

== Follow Us ==
● Facebook:
● Twitter:
● Website:
● Support:

What’s New

Version 1.3.6

- Enable gameplay video sharing.
- Bug fixes.

Ratings and Reviews

4.7 out of 5
945 Ratings

945 Ratings

picachoo pancakes ,

The gems in octzilla

When I died in level eight I tried to restart but i couldn’t play until I bought gems but i knew my mom wouldn’t buy it so I had to restart to level 1

redrocco11 ,

Tearable glitches

When I started playing and I am halfway through and I’m almost done they always glitches and always says the developers of this game has shut it down and I don’t think you guys have been shutting it down

oyo bro ,

Great game nothing to fix

I really like this gam3 except there's this one thing that says u could get 900,000 ladder thingies a little too much because it's easy to get


Khoa Tran
76.1 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 9+ for the following:
Infrequent/Mild Horror/Fear Themes
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Profanity or Crude Humor
© Ocsaga Studio
In-App Purchases
  1. DNA Pack 5 $4.99
  2. DNA Pack 1 $0.99
  3. DNA Pack 2 $1.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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