Merge Ninja Star
Contains adsIn-app purchases
4.0star
82.2K reviews
1M+
Downloads
PEGI 3
info
About this game
⚔ Shuriken Grow Renewal Update! ⚔
The original idle game is back with a fresh new look! Easier! Stronger! Experience the addicting fun!
🔥 Endlessly Growing Shurikens! Merge shurikens to advance to the next stage!
The more you merge, the stronger they become!
Challenge battles with even more powerful shurikens!
⚡ Grow even while idling!
An idle battle system where you get stronger even without doing anything! Now, earn even more rewards through the Hunting Warehouse!
👑 Various Content Battle against powerful bosses!
Enjoy mini-games for extra fun!
Break records and earn amazing rewards!
🚀 Check out other games from MouseDuck! "Shuriken Grow 2," "Poseidon Grow," and many more are waiting for you!
Play the renewed Shuriken Grow now!
🎮 ☆★ Support & Bug Reports ☆★ Privacy Policy: https://cafe.naver.com/mouseduck/14440 Developer Community: http://cafe.naver.com/mouseduck.cafe Developer Contact: help@mouseduck.com ---- Developer Phone: +821062864510
The original idle game is back with a fresh new look! Easier! Stronger! Experience the addicting fun!
🔥 Endlessly Growing Shurikens! Merge shurikens to advance to the next stage!
The more you merge, the stronger they become!
Challenge battles with even more powerful shurikens!
⚡ Grow even while idling!
An idle battle system where you get stronger even without doing anything! Now, earn even more rewards through the Hunting Warehouse!
👑 Various Content Battle against powerful bosses!
Enjoy mini-games for extra fun!
Break records and earn amazing rewards!
🚀 Check out other games from MouseDuck! "Shuriken Grow 2," "Poseidon Grow," and many more are waiting for you!
Play the renewed Shuriken Grow now!
🎮 ☆★ Support & Bug Reports ☆★ Privacy Policy: https://cafe.naver.com/mouseduck/14440 Developer Community: http://cafe.naver.com/mouseduck.cafe Developer Contact: help@mouseduck.com ---- Developer Phone: +821062864510
Updated on
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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
Saljavin
- Flag inappropriate
27 March 2025
This game WAS very fun the past two years I've been playing, however with recent updates they have ruined it and made it more pay to play. they had no timer on events so when they removed the events I had lost all my saved up points, they did do a big revamp of all the ninja stars and graphics which looks incredible! Also however they updated again where you cannot battle normal and hard bosses daily so you miss out on a bunch of resources you earned, instead going for a pay to play system.
MOUSE_DUCK
14 April 2025
Thank you so much for your valuable review. If you could let us know which part felt inconvenient, it would really help us improve the game. We’re continuously working on updates to make sure your experience stays smooth and enjoyable. We truly appreciate your support!
mehnamezdank
- Flag inappropriate
- Show review history
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
MOUSE_DUCK
2 May 2025
안녕하세요 소중한 리뷰 남겨주셔서 감사합니다
help@mouseduck.com으로 스크린샷 첨부하여 보내주시면 확인 후 최대한 빠른 도움을 드릴 수 있도록 노력하겠습니다
오늘도 좋은 하루 보내시길 바라며, 앞으로도 다양한 업데이트가 이루어질 예정이니 많은 관심과 사랑 부탁드립니다. 감사합니다
Anthony Cunningham
- Flag inappropriate
3 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
MOUSE_DUCK
4 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
What's new
▶ New Companions and 4 Throwing Stars Added
▶ Treasure Chest, Promotion, Achievement Systems Added
▶ Weekly Quests Added
▶ 14 Ancient Relics Max Level Expanded
▶ Some Boss HP Reduced
▶ Daily Quest UI and Loading Screen Updated
▶ 8th Anniversary Event Ended
▶ Hunting Ground Time Deal Package Added
▶ Bug Fixes in Raid Battle
▶ Treasure Chest, Promotion, Achievement Systems Added
▶ Weekly Quests Added
▶ 14 Ancient Relics Max Level Expanded
▶ Some Boss HP Reduced
▶ Daily Quest UI and Loading Screen Updated
▶ 8th Anniversary Event Ended
▶ Hunting Ground Time Deal Package Added
▶ Bug Fixes in Raid Battle
App support
About the developer
주식회사 마우스덕
mouse_duck@naver.com
대한민국 인천광역시 남동구
남동구 앵고개로847번길 80-9, 제2층 208,209,210호(논현동, 뉴가산시티)
21679
+82 10-6340-3130
