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Mobile App & Unity Game Development Company

We build high-performance Android, iOS and Unity-based gaming solutions designed for scalability, security and seamless user experience.

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Custom Android, iOS & Unity Game Development Experts


Gamostar is a specialized mobile app development company and Unity game development studio focused on building scalable digital products. We transform ideas into powerful mobile applications and engaging multiplayer gaming platforms.

Our expertise includes Android and iOS app development, cross-platform solutions using Flutter and React Native, and custom Unity game development for real money and multiplayer experiences.

With over 15 years of experience, our team delivers secure architecture, optimized performance, and reliable backend systems to ensure long-term product growth.

Ready to launch your app or game? Let’s build a high-quality digital product tailored to your vision.

About Us

Innovative Mobile App & Game Development Partner

Gamostar Mobile App and Game Development Team

Gamostar is a technology-driven mobile app development and game development company focused on building scalable and revenue-generating digital products.

Our team of experienced developers and designers creates high-performance Android apps, iOS apps, and Unity-based gaming platforms tailored to your business goals.

We combine modern development frameworks, strong backend architecture, and secure coding practices to deliver mobile apps and games that perform flawlessly across devices.

  • Android & iOS Mobile App Development
  • Unity 3D Game Development
  • Real Money & Multiplayer Gaming Solutions
  • Cross-Platform App Development
  • Ongoing Maintenance & Support
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Services We Offer

Mobile App Development & Game Development Services

We specialize in custom mobile applications and scalable gaming platforms designed for performance, monetization, and long-term growth.

Mobile App Development

Custom Android, iOS, and cross-platform mobile app development using Flutter and React Native. We build fast, secure, and scalable applications with optimized performance.

Game Development

Professional Unity game development including real money games, multiplayer platforms, and interactive mobile gaming solutions with secure payment systems and scalable backend architecture.

Our Core Expertise

Mobile App Development & Unity Game Development Experts

We specialize in mobile app development and game development services, delivering secure, scalable, and high-performance digital products. From idea validation to deployment, our team builds revenue-driven applications and engaging gaming platforms under one roof.

Android & iOS Mobile App Development

Custom Android app development and iOS app development using Flutter and React Native. We build secure, scalable, and performance-optimized mobile applications with seamless user experience across devices.

Unity Game Development

Professional Unity 3D game development including real money games, multiplayer games, casino-style games, and skill-based gaming platforms with secure wallet integration and scalable backend systems.

Cross-Platform App & Game Development

Build once, deploy everywhere. We create cross-platform mobile apps and cross-platform games for iOS and Android using a single codebase, reducing development cost and time-to-market.

UI/UX Design for Mobile Apps & Games

Our UI/UX experts design intuitive, conversion-focused interfaces for mobile applications and gaming platforms, ensuring high user engagement and retention rates.

Backend Development & API Integration

Secure and scalable backend architecture for mobile apps and games with REST API development, real-time multiplayer support, payment gateway integration, and cloud deployment.

App & Game Maintenance Support

Ongoing mobile app maintenance and game support services including performance optimization, updates, security patches, feature enhancements, and server monitoring.

Why Choose Gamostar

Why Businesses Choose Us for Mobile App & Game Development

Gamostar is a trusted mobile app development company and Unity game development studio delivering secure, scalable, and revenue-focused digital products.

15+ Years of Development Experience

We have delivered 300+ high-performance mobile applications and multiplayer real money games with stable architecture and scalable backend systems.

Dedicated App & Game Developers

Our experienced mobile app developers and Unity game developers build secure, optimized, and future-ready digital platforms.

Fast MVP Development

We specialize in rapid mobile app development and game prototype launches to help you validate ideas quickly.

Post-Launch Support

Ongoing app maintenance and game support services including updates, optimization, and security monitoring.

Secure & Scalable Architecture

We build applications and games with strong backend systems, secure payment integration, and cloud-ready infrastructure.

Performance-Driven Development

Optimized mobile apps and games designed for smooth performance, high retention, and scalable growth.

Featured Projects

Mobile Apps & Real Money Game Development Portfolio

Explore our successful mobile app development and Unity game development projects built with scalable backend systems and secure payment integration.

Real Money Ludo Game Development
Real Money Ludo Game

Multiplayer Unity-based Ludo game with wallet integration, secure transactions, and real-time gameplay.

E-commerce Mobile App Development
E-commerce Mobile App

Scalable Android and iOS shopping app with real-time inventory, secure checkout, and payment gateway integration.

Digital Wallet Mobile App Development
Digital Wallet App

Secure mobile wallet application with transaction history, payment processing, and encrypted backend architecture.

Multiplayer Poker Game Development
Multiplayer Poker Game

Cross-platform real money poker game built with Unity, featuring live tables and secure wallet integration.

eLearning Mobile App Development
eLearning Mobile App

Feature-rich education mobile application with video lessons, quizzes, and real-time chat.

Multiplayer Rummy Game Development
Multiplayer Rummy Game

High-performance Unity Rummy game with smooth gameplay and secure in-app wallet system.

Mobile App Development Company

Mobile App Development Company

Custom Mobile App & Unity Game Development Services

At Gamostar, we specialize in mobile app development and Unity game development, building secure, scalable, and high-performance digital products. Our team transforms innovative ideas into feature-rich mobile applications and engaging gaming platforms.

Mobile App Development Partner
Dedicated App & Game Development Partner

We plan, design, and develop Android apps, iOS apps, and cross-platform applications aligned with your business goals.

Custom Mobile Application Development
High-Performance & Scalable Solutions

We create performance-optimized mobile apps and multiplayer gaming platforms with secure backend systems and seamless user experience.


Mobile App & Game Development for Startups and Enterprises

As an experienced mobile app development company and Unity game development studio, we help businesses build secure, scalable, and revenue-focused digital products. From MVP to full-scale deployment, our development process ensures quality and long-term growth.

1.

Startup App & Game Solutions

Affordable mobile app development for startups and rapid game MVP development to launch quickly and validate your idea.

2.

Custom Business Mobile Applications

We build custom Android and iOS apps that improve customer engagement, streamline operations, and increase revenue.

3.

Enterprise Mobile & Gaming Platforms

Scalable enterprise-grade mobile apps and real money gaming platforms with secure payment integration and robust backend architecture.

4.

White-Label Game & App Development

Partner with us for white-label mobile app development and white-label game solutions to expand your service offerings.


What Sets Gamostar Apart in Mobile App & Game Development?

Delivering high-performance mobile applications and Unity-based gaming platforms with proven expertise and long-term client partnerships.

15+

Years in Mobile App & Game Development

200+

Mobile Apps & Games Delivered

100+

App Developers & Unity Game Experts

98%

Client Retention in App & Game Projects


Our Impact & Industry Recognition in Mobile App & Game Development

Gamostar is a trusted mobile app development company and game development studio delivering innovative, scalable, and high-performance solutions for clients across the USA, UK, UAE, and India. Our commitment to quality, user experience, and technical excellence has earned recognition from leading B2B platforms.

Recognized App Development Partner

Acknowledged among leading mobile app development companies for delivering scalable iOS, Android, and cross-platform solutions.

Excellence in Game Development

Recognized for innovation in mobile game development, multiplayer systems, and skill-based gaming platforms.

Innovation-Driven Technology Team

Awarded for delivering high-performance apps and games focused on user engagement, security, and scalability.

Global Delivery Expertise

Successfully delivered 200+ mobile app and game development projects for clients in North America, Europe, Asia, and the Middle East.

Top-Rated Development Team

Highly rated for mobile app and game development services with strong client satisfaction and long-term partnerships.

Trusted by Startups & Enterprises

Preferred technology partner for app and game development across startups, gaming brands, and enterprise businesses.




Top Rated Mobile App Developer on Upwork

88% Success Score

Highly Rated Mobile App Development Company on Clutch

4.9 ★★★★★

Top Game Development Agency on AppFutura

5.0 ★★★★★

Best Mobile App & Game Development Company on GoodFirms

4.8 ★★★★★

Testimonial

What Clients Say About Our App & Game Development


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Frequently Asked Questions

How much does mobile app development cost in 2026?

Mobile app development costs vary depending on features, platform (Android or iOS), backend complexity and integrations. We provide tailored quotes based on your project requirements.

How long does Unity game development take?

Most Unity-based multiplayer or real money games take between 2–3 months depending on gameplay features, backend architecture and scalability needs.

Do you build apps for both Android and iOS?

Yes. We develop native Android and iOS apps as well as cross-platform applications using Flutter and React Native.

Do you provide post-launch maintenance?

Yes, we offer ongoing maintenance, performance optimization, updates and server monitoring for mobile apps and gaming platforms.

Discuss your mobile app idea with us. We're just a call away.

Let’s discuss how we can develop your idea into a magical app!