Merge Ninja Star

Contains adsIn-app purchases
4.1
82.2K reviews
1M+
Downloads
Content rating
Everyone
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About this game

★Congratulations☆ It's finally released.
The most fun game.
Merge Ninja Star
If you enjoyed Mouse Duck's Merge Pigeon, then have fun with Merge Ninja Star!!
Don't have time to play?? Then the idle game Merge Ninja Star is the game for you.
Totally simple controls!!!!
Highly addictive game!!!!
Simply merge ninja stars and throw them, period!
Very simple idle battle game
Merge ninja stars to upgrade, period!
Collect new ninja stars!
Grab a ninja star with one finger and merge it with another one.
Upgrade your ninja stars and go battle
Try challenging yourself against boss battles
There are other simple mini games
Every time you get a new ninja star, brag it to your friends.
Who will be able to upgrade to the final ninja star?
Complete various achievements and get rewards!
- Challenge yourself to #1 in various rank leaderboards
- Try Mouse Duck's other games 'Legendary Block,' 'Merge Pigeon,' and 'Merge Ninja Stars 2.'
Your data is automatically saved on your phone!
Safely save on the cloud.
This game is a fun, addictive idle game.
Thank you.
Updated on
13 Oct 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.0
78.2K reviews
mehnamezdank
31 March 2023
The game works perfectly fine for a few seconds before I get this pop up saying "the nucleus has been discovered" with my ID under it. When I click okay it kicks me out of the game. I don't know if this is a bug or if the servers are down but I can't seem to play it. I've tried deleting the game and re-downloading it but it keeps showing up. I've gone to Google to see what the issue was but nothing popped up so I can't find any solutions.
8 people found this review helpful
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Anthony Cunningham
03 May 2021
Usually I hate merge type games but this one actually stays interesting with minigames, combat, multiple forms of upgrade, and a nice UI that while confusing at first (due to what i can only assume would be translation errors) is easy to understand after a little trial and error. The only 2 things i seem to have trouble with are at first trying to understand some of the descriptions which seem weird at first and i can only assume its because of translation, and finding any of the easter eggs.
35 people found this review helpful
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MOUSE_DUCK
04 May 2021
Good morning Thank you for playing the game. We will make the game more fun in the future. Please find Easter Egg at https://youtu.be/vqjM0dOPcoQ~! Have a nice day
Raymond Gillis
03 February 2023
This game used to be 5 star. Now that my 2+ years of hard work that got me past stage 1,000 without question is suddenly losing before stage 300!?!?.... not once or twice but all the time! Fix your game and I'll fix my rating! I've spent real USD on your game and to experience this kind of issue after such a long time of joy is ridiculous! I'll give 5 stars if you fix this problem. Update: the problem has been resolved and now 5 stars!
4 people found this review helpful
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MOUSE_DUCK
03 February 2023
It's hard to know in detail what the problem is. Please send an email to help@mouseduck.com with detailed inquiries and we will check it out!