Lead an army of MASSIVE monsters into epic battles and SMASH cities to the ground in the most ADDICTING real-time strategy game. Build your city from a small town into a MIGHTY metropolis! Create POWERFUL monsters! DESTROY other players! Compete for world domination!

Are you ready to become the ULTIMATE evil Mad Scientist and take over the world?

Lay waste to your NEMESIS Dr. Spotnik in mission challenges or join a true MMO-EXPERIENCE with players from around the world in the SECRET syndicate wars.

TAP, SWIPE & SLING your monsters into battle using their unique abilities, smashing city buildings, and unleashing explosive power to win epic loot!

Battle players from around the world and destroy their cities. Steal their gold, increase your city population and win exclusive rewards at the end of every league!

A unique tower defense strategy; build cannons, lasers, and traps to minimize the damage from attacks by opposing monsters. Build road paths for your Police and Fire Trucks to drive on and attack monsters or heal your buildings. No walls required!

Adapt your strategy and build the strongest monster army. Collect DNA and evolve your monsters to unleash their full potential!

Form a guild in a secret Syndicate with your Mad Scientist friends and battle others in 10vs10, 30vs30 and 50vs50 city wars. Chat with other players in real time, donate DNA to unleash the massive Mechazilla War Monster and destroy your enemy!

Built in Unreal Engine, experience epic battles in stunning 3D graphics! Witness the dazzling display of each monster's unique skills!

MonstroCity is a completely free strategy game, but you are able to purchase game items with real money.

Available Languages: English, French, Spanish, German, Russian.

*A network connection is required to play.

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Items are available for purchase in this game.
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For questions or customer support, please contact our Customer Support by visiting

What's New

Version 1.1.95

- Added a DNA recook button that makes it easy to quickly repeat the last set of DNA
- Fixed a text rendering crash
- Minor bug fixes

Ratings and Reviews

4.6 out of 5
775 Ratings
775 Ratings

Editors’ Notes

Awaken your inner monster and tear up the town.

A great game!


When I first saw the typical build a city with defense and loot other players, I really didn’t want to bother with playing. Being a sucker for monsters though, I tried it anyways and would you look at that I got hooked instantly. It’s perfect for active gamers and casual gamers alike since you really have to be careful at the times you raid and upgrade. I can fit the game easily into my schedule, and it’s very easy to come back to without it feeling like a chore.
Overall a very strategical yet simple game. The monsters retargeting by themselves is a challenge for the player, not a flaw by the game.

Unfortunately, as you can see by the reduced stars, my rampage has abruptly ended. Whenever I enter the game, it loads and enters as usual, but freezes in the middle of zooming into my city and I’m unable to click anything. I’ve tried restarting my phone, reinstalling the app, using data, looking for any updates I missed. Alas, there was nothing that could fix it. Till a solution in the future would kindly show up, I’ll miss playing this game.

Developer Response

Thank you for the feedback. We would love to help you resolve this issue. Can you please contact customer support so we can better assist you? Thanks. :)

Reminds me of old Nintendo games...


...really just a waste of time, with frustrating game play. You can't really control your monsters - even if they are standing right in front of a blaster that is shooting them, they wander off to attack odd stuff. The monster decides to attack a house off to thenright instead of the blaster. You go to use the super power by holding and dragging the yellow circle to a target...nope! The game REPEATEDLY thinks you want to scroll the scene and now your monster is dead because of poor programming. In the middle of creating a gem (or whatever), the app shows the animation, then it stop and spins the star until you kill the app. Relaunch the app and your 5 pieces are gone and no monster has received any powerup. Fight an enemy and win on 31%. Fight the next person and 80%=defeat. Crappy app not worth your time.

If you want to get as mad as when you threw your first Nintendo controller, then this is the game for you. Otherwise, go find the real Rampage on MIME and be MUCH, MUCH happier, as this has NOTHING to do with the first Rampage.

Developer Response

Thank you for the feedback. :)


Alpha Dog Games Inc.
276.6 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
© 2017 Alpha Dog Games
In-App Purchases
  1. Pile of Gems $4.99
  2. Bag of Gems $9.99
  3. City Hall Starter Pack 3 $3.99


  • 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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