Ninja Gangsters: Idle Streets

Contains adsIn-app purchases
2.1
133 reviews
50K+
Downloads
Content rating
Everyone
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About this game

🥷 Cyberpunk Ninja RPG! Become the owner of the abandoned streets!
🔥 An auto-growth ninja co-op action RPG that levels up even when you’re idle for 24 hours!

In the machine-part-covered city “Neo-City,” awaken the power of the ancient ninjas.
Just idle and relax! Experience unique artwork and strategic gameplay!

✅ Fully idle system – one tap and endless growth!
- 24/7 auto-battle & auto-level up system
- Resource production and XP gain continue even while offline
- Easy artefact crafting and jazz-bar management just by idling
- Massive rewards and growth benefits available whenever you start

✅ Strategic ninja collection & combination system
- Collect and train distinctive cyberpunk ninja allies
- Build your ultimate team with class synergy and position combos
- Enjoy overwhelming combat through various skill combinations
- In-depth tactical fun of RPG strategy games

✅ Infinite growth content – never stagnate, always evolve!
- Awaken the “ancient ninja power” – breakthrough growth system
- Manage and run your very own hideout “Jazz Bar”
- Permanently strengthen via the “Secret Manuals” system of ancient techniques
- Dive into a vivid cyberpunk world of dungeons and boss content

▶ The perfect mix of cyberpunk + ninja + idle RPG!
▶ Deep strategy RPG you can enjoy even without complex controls!
▶ Growth system anyone can enjoy!

Become legendary in Neo-City with the Ninja Gangsters!

🎮 Download now and experience the true fun of idle RPG! 🎮
Updated on
Mar 9, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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
Device or other IDs
This app may collect these data types
Location, Financial info and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

2.2
121 reviews
aMeRiCaNaRcHy
March 6, 2026
Automated game. You just spend your time following the guide that has over 400 things to do, ie, summon 10 skills, summon 10 playmates, etc. The same stuff over and over while the fighting is in the background that you do nothing in. The game feels like a scam.
1 person found this review helpful
Did you find this helpful?
DeliciousGames Inc.
March 8, 2026
Thank you for sharing your feedback. We understand your concerns and appreciate you taking the time to let us know how you feel. Your feedback has been noted, and we will continue working to improve the game experience.
Vivek Valla
March 8, 2026
Dear developers of Ninja Gangsters : Idle Streets when I reach the synthetic accessories part of the game the game just lags and I can't progress further than that part of the game can you guys please fix the issue with the game.
1 person found this review helpful
Did you find this helpful?
DeliciousGames Inc.
March 8, 2026
Thank you for playing our game. We’re sorry for the inconvenience caused. We are currently checking this issue and will work to fix it as quickly as possible so you can continue progressing in the game. Thank you for your patience.
Misthios
March 8, 2026
global server just opened yet I'm being ranked with veteran players from Asia servers. my level is 30 and theirs are level 5,000+. Global server are fodders for the Asia server. edit responseto developers: no need. I already uninstalled. funny, you don't see the issue in your side.
Did you find this helpful?
DeliciousGames Inc.
March 8, 2026
Thank you for sharing your feedback. We understand your concerns and appreciate you taking the time to let us know how you feel. However, the issue you mentioned is not something we are currently seeing on our side. Could you please let us know which server you were playing on? This information will help us investigate the issue more accurately.

What’s new

- Fixed an issue where errors could occur in user level and synthesis data in certain regions.

App support

About the developer
(주)딜리셔스게임즈
deliciousgames@d-gamez.com
부천로198번길 18, 202동 1205호 (춘의동, 춘의테크노파크II) 원미구, 부천시, 경기도 14557 South Korea
+82 70-8831-1991

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