Trusted by startups & gaming operators worldwide

Game Development & Mobile App Development Company

We build real money games, a white label Multi Gaming Platform, Android & iOS apps and AI solutions for startups and enterprises worldwide.

  • 🎮 Real Money & iGaming
  • 🧩 Multi Gaming Platform
  • 📱 Android & iOS Apps
  • 🤖 AI Solutions
Play our games — free download
GET IT ONGoogle Play Download on theApp Store
Gamostar mobile game and app development – card game, dice and app screens on smartphones Live on Google Play White label MGP ready AI-ready products
WeeksWhite label game launch
iOS + AndroidOne team, every platform
Fair RNGServer-side game logic
WeeklyLive progress demos

Why Gamostar

A Game & Mobile App Development Company You Can Trust

For over 10 years, startups, gaming operators and enterprises in India, the USA and Europe have trusted Gamostar to design, build and launch mobile apps, real money games, iGaming platforms and AI products. We ship what we sell — our own games are live on Google Play and the App Store.

NDA & 100% IP Ownership

We sign an NDA before we talk. You own the source code, designs and store accounts — always.

Transparent Weekly Demos

Two-week sprints, live staging builds and direct access to your team on WhatsApp, Slack and Jira.

On-Time Delivery

Clear milestones and realistic timelines, backed by 250+ delivered projects.

Secure by Design

Encrypted APIs, secure payments, role-based access, code reviews and KYC / audit-log ready platforms.

Post-Launch Support

Monitoring, OS-update compatibility, bug fixes and a feature roadmap after go-live.

Proven on the App Stores

Our own multiplayer games run live on Google Play and the App Store — real players, real scale.

Industries We Build For

Gaming & iGamingFintech & WalletsHealthcareeCommerceEdTechFood DeliveryTaxi & MobilityTravelFantasy SportsReal Estate

Flexible Engagement Models

  • Fixed Price — defined scope, fixed budget and timeline.
  • Dedicated Team — long-term engineers working like your own team.
  • Hourly / Retainer — flexible support that scales with your needs.
Flagship White Label Product

Multi Gaming Platform (MGP)

One app. One wallet. 50+ games. Launch your own branded gaming business — cards, board, casino and casual games — without building every game from scratch.

Multi gaming platform – 50+ games in one mobile app One wallet Android · iOS · Web Your brand
50+ games, one lobbyCards, board, casino & casual games players can switch between instantly.
Single wallet & paymentsOne balance across all games with UPI, cards and gateway integrations.
KYC & fair-play toolsVerification workflows, RNG-based logic and full audit logs.
Tournaments & bonusesLeaderboards, referral rewards, offers and loyalty levels.
Agent / distributor panelMulti-level agents, commissions, downlines and payout control.
Powerful admin panelControl games, users, tables, payouts and reports in one place.
Card GamesRummy · Teen Patti · Poker · Andar Bahar · Call Break
Board & SkillLudo · Chess · Snakes & Ladders · 8 Ball Pool
Casino GamesSlots · Roulette · Blackjack · Baccarat · Dice
Quick & CasualBingo · Tambola · Spin & Win · Arcade

Launch your own gaming app in 4 steps

1Choose gamesPick the games and features you need.
2Brand itYour logo, colours, name and payment gateways.
3Test & integrateKYC, wallet, notifications and QA on real devices.
4Launch & growGoogle Play, App Store and web — with our support.
Multi Gaming Platform (MGP)White label app with a game library, single wallet and admin panel. iGaming Platform SolutionsWallet, KYC, payments, bonus engine, CRM and back office. iGaming Game DevelopmentSlots, roulette, cards and instant-win games with RNG logic.
Explore More MGP

Our Proven Workflow for Building High-Performance Games

Our process is structured and efficient, delivering scalable game development and iGaming platform solutions that ensure performance, high levels of security and consistent results at every stage.

1

Requirement Gathering

2

Project Planning

3

Product Designing

4

Development

5

QA & Testing

6

Game Integration

7

Product Delivery

8

Support & Maintenance

Global Presence

Trusted by Clients Across the Globe

Gamostar delivers scalable, secure and high-performance mobile apps, multiplayer games and gaming platforms for startups, operators and enterprises worldwide. Our proven track record, transparent process and long-term partnerships make us a dependable technology partner in every market we serve.

Whether you are a first-time founder in India, a gaming operator in the Middle East or an enterprise team in the USA or Europe, you work with the same senior engineers, the same clear process and one accountable point of contact from the first call to launch.

We plan around your time zone, communicate daily on WhatsApp, Slack or Zoom, and keep every project confidential under NDA — so you can focus on growing your business while we take care of the technology.

World map showing regions where Gamostar clients are located IndiaUAEUKEuropeUSACanada
🇮🇳 India🇺🇸 USA🇬🇧 United Kingdom🇦🇪 UAE🇨🇦 Canada🇪🇺 Europe

How we work with you

Time-zone friendlyOverlapping hours for India, Europe, the Middle East and the USA.
Daily communicationWhatsApp, Slack and Zoom with weekly demos and clear reports.
NDA & IP ownershipConfidential by default, with full source-code and IP transfer.
250+Projects deliveredApps, platforms & multiplayer games
10+Countries servedNorth America, Europe, Middle East & Asia
98%Client retentionRepeat clients & long-term partners
10+Years of experienceAndroid, iOS, Unity & AI

Core Services

End-to-End Game, Mobile App & Web Solutions

From the first idea to store launch and beyond — one accountable team for design, development, testing and support. Click a service to see full details.

Popular

Mobile App Development

Custom Android, iOS and cross-platform apps built for performance, security and a seamless user experience.

  • Android & iOS · Flutter / React Native
  • UI/UX design & store launch
  • Maintenance & support
Learn more
Our specialty

Game Development

Unity-based multiplayer and real money games with secure servers and real-time performance.

  • Unity 2D / 3D · HTML5
  • Multiplayer backend & wallet
  • White label scripts available
Learn more

Website Development

Fast, SEO-friendly business websites and portals designed to turn visitors into customers.

  • Responsive & SEO-ready
  • CMS / custom builds
  • Speed & security focused
Learn more

Web App & Custom Software

Tailored web applications, dashboards and enterprise software that automate your workflows.

  • SaaS platforms & portals
  • Dashboards & analytics
  • API & third-party integrations
Learn more

eCommerce Development

Conversion-focused online stores and marketplaces with secure payments and inventory tools.

  • Secure payments & checkout
  • Inventory & order management
  • Mobile-first storefronts
Learn more

App Maintenance & Support

Keep your app fast, secure and up to date with proactive monitoring and SLA-based support.

  • Bug fixes & OS updates
  • Performance monitoring
  • Feature enhancements
Learn more
View All Services
AI Solutions

AI Development That Grows Your Business

From smart chatbots to full AI SaaS products — we design, build and integrate AI into your apps, games and workflows, with the privacy and reliability real businesses need.

  • Proof of concept in 2–4 weeks — see real results before you commit.
  • Private & secure — your data is never used to train public models.
  • Production-ready — integrated with your CRM, apps and payment systems.

AI Development

Generative AI, LLM apps, RAG search, computer vision and automation tailored to your data.

  • LLM & RAG apps
  • Workflow automation
  • Predictive analytics
Explore

AI Chatbot Development

Website, WhatsApp and in-app chatbots trained on your content with CRM integration and human handover.

  • WhatsApp & web bots
  • Trained on your data
  • 30+ languages
Explore

AI Mobile Apps

Android and iOS apps with AI assistants, vision, voice and personalisation — on-device or cloud.

  • AI assistants
  • Camera & voice AI
  • Personalisation
Explore

AI SaaS Product Development

Multi-tenant AI SaaS platforms with billing, analytics and scalable cloud infrastructure.

  • Multi-tenant platform
  • Subscription billing
  • MVP in 8–12 weeks
Explore
LLM appsRAG searchAI agentsComputer visionVoice & speechWorkflow automationPredictive analyticsFraud & bot detection
Explore AI Solutions

How We Work

Our Proven Development Process

A transparent, agile workflow refined over 250+ projects — you see progress every week and stay in control from idea to launch and beyond.

01

Discovery & Consulting

1 week

We understand your idea, users, market and goals in a free consultation and sign an NDA if needed.

Requirement workshopFeature listEstimate & timeline
02

Strategy & Planning

3–5 days

We define scope, tech stack, architecture and milestones so there are no surprises later.

RoadmapTech architectureSprint plan
03

UI/UX Design

1–2 weeks

Wireframes and interactive prototypes designed for engagement, retention and store-ready polish.

WireframesClickable prototypeDesign system
04

Agile Development

4–12 weeks

Two-week sprints with weekly demos, clean code, secure APIs and payment / AI integrations.

Weekly demosCode reviewsLive staging build
05

QA & Security Testing

Every sprint

Manual and automated testing on real devices, performance, load and security checks before release.

Device testingLoad & security testsBug-free release
06

Launch & Growth

Ongoing

Google Play / App Store submission, monitoring, analytics, updates and 24/7 support after go-live.

Store launchMonitoringMaintenance plans

Technology Stack

Modern, Proven Technologies Behind Every Product

We pick the right tools for your goals — not the trendy ones — so your game or app is fast, secure and easy to scale and maintain.

Game Development

UnityC#HTML5PhaserSpineFMOD

Mobile Apps

KotlinSwiftFlutterReact NativeFirebaseCore ML

Backend & Real-time

Node.jsSocket.ioLaravel / PHPPythonREST & GraphQL

Databases & Cache

MongoDBPostgreSQLMySQLRedis

Cloud & DevOps

AWSAzureDockerKubernetesCI/CD

AI & Automation

OpenAIClaudeGeminiLangChainTensorFlow

Payments & KYC

RazorpayStripeUPIPayPalKYC APIs

Web & Frontend

ReactNext.jsWordPressBootstrapPWA

Portfolio

Some of Our Recent Work

Live multiplayer games, gaming platforms and mobile apps we designed, built and launched — built for engagement, scale and revenue. Click any project for features, screenshots and download links.

View Full Portfolio

Client Testimonials

What Our Clients Say

Trusted by startups, gaming entrepreneurs and enterprise companies worldwide.

The multiplayer Rummy platform exceeded our expectations. The backend performance and wallet integration were flawless.
Multiplayer Rummy Wallet integration
M Michael AndersonCEO, PlayZone Gaming · 🇺🇸 USA
Professional team with strong technical expertise. Our real-money Ludo app scaled smoothly to 50K+ users.
Real-money Ludo Scaled to 50K+ users
D Daniel CarterFounder, WinPlay Studios · 🇬🇧 United Kingdom
Outstanding communication and delivery timeline. The enterprise app was secure, fast, and production-ready.
Enterprise app Secure & fast
L Liam ThompsonCTO, TechNova Solutions · 🇨🇦 Canada
Gamostar developed our fantasy sports mobile app with great attention to detail. The app is intuitive, fast, and has an excellent user interface. They were always available for support, and we could not be happier with the end result!
Fantasy sports app Great UI
R Rajiv KapoorFounder · Fantasy Sports App · 🇮🇳 India
Gamostar’s expertise in real money game development is unmatched. They built a high-quality Ludo game that runs smoothly across platforms. We appreciated their guidance throughout the development process and the on-time delivery of the project.
Real money Ludo Cross-platform
V Vikram SinghFounder · Real Money Ludo · 🇮🇳 India
Gamostar delivered a seamless mobile app for our Rummy game platform. The app is user-friendly, fast, and incredibly stable. They understood our requirements from day one and provided excellent support throughout the project. Highly recommended!
Rummy platform Stable & fast
R Ravi SharmaFounder · Rummy Platform · 🇮🇳 India
We approached Gamostar for custom real money poker game development, and they exceeded our expectations. The game is smooth, secure, and offers fantastic gameplay features. Their team was highly responsive, and the game launched successfully within the promised timeline!
Real money poker Secure gameplay
A Aarti DesaiCEO · Real Money Poker · 🇮🇳 India
Every project starts with an NDA — client details shared only with permission.

Security & Fair Play

Built for Security, Fair Play & Scale

Gaming, wallets and personal data demand serious engineering. Every Gamostar game and app follows security-first practices from the very first line of code.

01
Server-authoritative logicGame outcomes are decided on the server — never on the player’s device.
02
RNG & fair-play engineSecure random generation with audit logs, designed to support third-party certification.
03
KYC & audit trailsDocument verification workflows, transaction ledgers and admin activity logs.
04
Encryption everywhereTLS in transit, encrypted secrets and role-based access control.
05
Fraud & bot detectionBehaviour analytics against collusion, multi-accounting and bots.
06
Resilient infrastructureAuto-scaling, backups, monitoring and DDoS-aware deployment.

Every Project Includes

Everything you need to own, run and grow your product.

  • Full source code & documentation
  • NDA and complete IP transfer
  • Admin panel, reports & analytics
  • Play Store / App Store launch support
  • Deployment, handover & training
  • Post-launch support & maintenance
Gamostar – game, mobile app and AI development company
10+Years of experience
250+Projects delivered
NDA & IP protected

About Gamostar

Game, Mobile App & AI Development Company Built on Trust

Gamostar is a full-service game development company and mobile app development company with 10+ years of experience and 250+ delivered projects. We build real money games, multiplayer Unity games, white label multi gaming platforms and iGaming platforms, alongside Android, iOS and Flutter apps.

Our team also delivers AI development — AI chatbots, AI mobile apps and AI SaaS products — plus website and web app development, so you can launch, grow and support your product with a single, accountable partner.

Quality firstClean code, pixel-perfect UI and thorough QA on real devices.
Radical transparencyWeekly demos, clear timelines and honest communication.
Security by designEncrypted, audited and built for fair play from day one.
Innovation with AIModern tech — from Unity to LLMs — applied where it pays off.
Game DevelopmentReal money, multiplayer & casual games
Mobile & Web AppsAndroid, iOS, Flutter, websites & SaaS
iGaming & MGPMulti Gaming Platform and iGaming solutions
AI SolutionsChatbots, AI apps and AI SaaS products