Behold the Land of Reptiles, home of the queen and king reptiles. Team up with the world and challenge these fearsome reptiles with the legendary king crabs. Earn honor and collect king crab parts to customize your king crabs!

Mutate, Multiply and Unleash the Swarm!

Giant reptiles invaded their lands and drove the crabs underground. Centuries later, infused with the power of crystals, they are ready to exact their revenge!  Raise the swarm and resurface with a vengeance. Grow your army of crabs, evolve them and drive the scaly beasts out of your homeland!

• Evolve more than 80 beautifully designed crabs
• Spawn 33 unique queens to lead your swarm
• Unleash 6 powerful abilities and customize them with up to 18 different talents
• Hunt over 50 uniquely dangerous reptiles
• Ecdysis and be reborn with powerful mutations
• Slay the Wildebeast and claim legendary rewards
• Compete with others in challenging tournaments
• Modify your genes and customize your crabs in the gene tree
• Call upon the help of powerful allies such as the killer crab and golden ray

The fight for your home has begun. Are you ready for WAR?

If you face any technical issues on your device, we would appreciate if you could contact us prior to writing a negative review. We will try to address the issue as soon as possible.

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What's New

Version 3.1.6

- Fixed a bug with Endless Rush multiplier
- Other bug fixes

Ratings and Reviews

4.4 out of 5
69 Ratings
69 Ratings
Paige McLean


i like the app it's fun and entertaining


Cool but crash

This games great but I can open the app perfectly, then try to open it again a few minutes later and it keeps crashing before I even hit the loading screen

Developer Response

Hi BellCranium, have you tried closing your other apps? This may be an issue of your device not having enough RAM to run the game. If that doesn't resolve your issue, please send a report with your device details to!


So fun

I love this game, it’s sooo addicting. I’m losing sleep!

In-App Purchases

Hoard of Pearls
You will get 14000 Pearls
Trove of Pearls
You will get 6500 Pearls
Conch of Pearls
You will get 2500 Pearls
Cache of Pearls
You will get 1200 Pearls
Clam of Pearls
You will get 500 Pearls
Pile of Pearls
You will get 180 Pearls


Appxplore (iCandy) Sdn. Bhd.
493.7 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.
English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
Age Rating
Rated 9+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
© 2016 Appxplore
In-App Purchases
  1. Appxplore Pack $2.79
  2. Pile of Pearls $2.79
  3. 15 Days Pearl Crab Alliance $6.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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