Ranja, Inc.

Where Innovation Meets Play - Shaping the Future of Gaming.

We are a game studio dedicated to developing high-quality card game apps that players around the world can enjoy. From classic games like Blackjack and Poker to original card battle experiences, we deliver strategic and entertaining gameplay for all types of players.

By leveraging the intuitive controls of smartphones, stunning designs, and realistic gameplay, we create games that cater to both beginners and experienced players. With a global perspective, we ensure multilingual support and enhance online features to connect players worldwide.

From casual-friendly games to deeply strategic battles, we strive to maximize the appeal of card games through innovative app development. Ready to take on your next challenge? Join us and experience the thrill of our games!

Games

Blackjack 21 Dealer Queens

Beautiful dealers from around the world are waiting for your challenge. With a mobile-optimized interface, immersive sound design that enhances the casino atmosphere beyond reality, and a game featuring captivating dealers from around the world, this experience redefines entertainment at the table. Live the excitement of high-stakes Blackjack on mobile!

Sengoku Hanafuda

An Exciting Free Hanafuda App – Play Koi-Koi with Sengoku Warlords! Sengoku Hanafuda is a free Hanafuda app where you battle legendary Sengoku warlords in Koi-Koi matches. Enjoy stunning graphics and dynamic effects while playing against famous figures like Oda Nobunaga and Sanada Yukimura. Immerse yourself in the thrill of traditional Japanese card battles with a historical twist!

Services

Game Development

We create innovative and engaging games that captivate players worldwide. By combining unique ideas with cutting-edge technology, we develop games across a wide range of genres—from casual to immersive experiences. Our mission is to deliver the joy of play to everyone.

Marketing

Our marketing strategies are designed to unlock the full potential of your game. Through market analysis, player data insights, and impactful promotional techniques, we craft the best approaches to reach your target audience. We are your trusted partner in achieving success.

Publishing

We bring exceptional games to players around the globe with our publishing services. From release preparation and localization to promotion and ongoing support, we partner with developers to ensure their games reach their fullest potential.

About

Company Name	RANJA, INC.
CEO	Yasutomo Fujiwara
Headquarters	403, Nippou Ebisu Building, 1-15-9 Ebisu, Shibuya-ku, Tokyo, Japan
Established	March 6, 2009
Business Activities	Game Development, Marketing, and Publishing
Website	https://ranja.co.jp

Recruit

Position	Game Illustration Design
Job Description	Responsible for creating illustrations for characters and other assets in development or live games.
Requirements	Experience using image editing software such as Adobe Photoshop or CLIP STUDIO PAINT.
Work Location	Remote Work
Work Hours	2–5 days per week, 4–8 hours per day (negotiable).
Employment Type/Salary	Part-Time / Hourly Wage: ¥1,500 and up
Contact	[Temporarily Closed]