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21 Puzzle Game
Development Company

Blend creativity and thrill with our unique and unmatched puzzle game solutions

Proven Excellence with Recognized Credentials

21 puzzle
spilgames
vascoGames
playhub
fog
zynga
bbtv
kinsane
games24

Trusted By

500+
Global Brands

Serving Ambitious Startups to Global Enterprises with Equal Dedication

Smart Scalable Reliable

100
14+

Successive Years

100
250+

Top Tier Expertise

100
25%

YOY Revenue Growth

100
98%

Client Retention

Features of Our 21 Puzzle Game Development

When developing an online puzzle game, we add features that benefit both players and admin owners in meeting their desired requirements.

Feature
Multi-gaming Modes
Feature
Interactive Tutorials
Feature
Simple UI Design
Feature
Appealing Visuals
Feature
Bot Competitors
Feature
Practice Mode
Feature
Sharable Achievements
Feature
In-game Rewards
Feature
Live Chat
Feature
User Behavior Tracking
Feature
Verify User Identity
Feature
Localization Setting
Feature
Version Control
Feature
Content Upload
Feature
Feature Regulation
Feature
Category Management
Feature
Event Creation Panel

Feature
Multi-gaming Modes
Feature
Interactive Tutorials
Feature
Simple UI Design
Feature
Appealing Visuals
Feature
Bot Competitors
Feature
Practice Mode
Feature
Sharable Achievements
Feature
In-game Rewards
Feature
Live Chat

Feature
User Behavior Tracking
Feature
Verify User Identity
Feature
Localization Setting
Feature
Version Control
Feature
Content Upload
Feature
Feature Regulation
Feature
Category Management
Feature
Event Creation Panel

Our End-to-End 21 Puzzle Game Development Services & Solutions

We let you choose the best service to transform your concept into the best puzzle application with logic-based features.

Concept & Game Design

Concept Ideation

We specialize in crafting innovative game mechanics, engaging puzzle structures, and intuitive gameplay designs tailored to your needs for maximum player retention.

White Label Solution

Cross-Platform Development

Our team ensures that your game is compatible across Android, iOS, and web platforms, delivering a smooth, consistent experience to users on any device.

Turnkey Solution

UI/UX Design

We create user-friendly interfaces and visually compelling experiences that enhance gameplay with simple navigation, engaging animations, and smooth transitions.

Bitcoin Solution

Backend Development

Our developers build robust, scalable backend systems to handle user data and real-time interactions, ensuring secure and efficient performance for users worldwide.

Security & Fair Play

Quality Assurance & Game Testing

Our QA team conducts rigorous testing for bugs, performance, and compatibility to ensure your game can deliver a flawless and responsive experience.

Support & Maintenance

Post-Launch Support & Maintenance

We provide ongoing updates, technical support, and performance monitoring to keep your mobile game optimized, bug-free, and relevant with the latest features.

21 Puzzle & Other Game Portfolio

Teenpatti
Teenpatti
Teenpatti
Teenpatti
Teenpatti
Teenpatti

BlackJack
BlackJack
BlackJack
BlackJack
BlackJack

bingo
bingo
bingo
bingo
bingo
bingo

Roulette Master
Roulette Master
Roulette Master
Roulette Master
Roulette Master
Roulette Master

Platforms we Develop for

Feature
Mobile
iOS, Android
Feature
Desktop
Win, Mac
Feature
AR-VR
Mobile, Wearable

Technologies We Use

Unity
java
blender
aws
aws
aws
aws
aws
aws
Unity
java
unreal
python
C#
swift
blender
aws
aws

Our Game Development Expertise

Classic
21 Matchstick Puzzle
Flip
21 Number Sum Puzzle
Dare
21 Spin Puzzle
Remix
21 Domino Puzzle
Attack
Block Puzzle 21
Stacko
Tile Match 21
Stacko
Card Stack 21
Stacko
21 Countdown Puzzle
Stacko
21 Grid Puzzle
Stacko
21 Equation Puzzle
Stacko
21 Maze Puzzle
Stacko
21 Bubble Pop Puzzle

Development Steps We Follow for Creating an
Online Puzzle Game

Conceptualization

Conceptualization

Our team defines the core idea, rules, mechanics, and target audience to create a Game Design Document (GDD) that outlines gameplay flow, UI/UX, levels, and goals.

1
 Red Apple
 Red Apple
2
Prototyping

Techstack Selection

Our custom puzzle maker team chooses the right technologies, engines, and platforms to ensure optimal performance, scalability, and cross-platform compatibility for your game.

Design Integration

Prototyping

We build interactive wireframes and gameplay prototypes to visualize game structure, mechanics, and navigation before proceeding with full-fledged development stages.

3
 Red Apple
 Red Apple
4
Development & Programming

Development

Our programmers build the game logic, user interface, animations, and database integration. They add APIs for scoring, authentication, hints, leaderboards, and other needs.

Rigorous Quality Testing

Quality Assurance

Rigorous testing is conducted across devices to identify bugs, gameplay issues, or performance bottlenecks. This includes functionality, security, UI, and user experience testing with iterative refinements.

5
 Red Apple
 Red Apple
6
Launch & Ongoing Support

Post-Deployment

After the final QA approval, your game is deployed to the relevant platforms. Our post-launch services comprise user feedback monitoring, bug fixes, and performance optimization.

Development Steps We Follow for Creating an
Online Puzzle Game

Conceptualization

Conceptualization

Our team defines the core idea, rules, mechanics, and target audience to create a Game Design Document (GDD) that outlines gameplay flow, UI/UX, levels, and goals.

1
 Red Apple
 Red Apple
2
Prototyping

Techstack Selection

Our custom puzzle maker team chooses the right technologies, engines, and platforms to ensure optimal performance, scalability, and cross-platform compatibility for your game.

Design Integration

Prototyping

We build interactive wireframes and gameplay prototypes to visualize game structure, mechanics, and navigation before proceeding with full-fledged development stages.

3
 Red Apple
 Red Apple
4
Development & Programming

Development

Our programmers build the game logic, user interface, animations, and database integration. They add APIs for scoring, authentication, hints, leaderboards, and other needs.

Rigorous Quality Testing

Quality Assurance

Rigorous testing is conducted across devices to identify bugs, gameplay issues, or performance bottlenecks. This includes functionality, security, UI, and user experience testing with iterative refinements.

5
 Red Apple
Launch & Ongoing Support

Post-Deployment

After the final QA approval, your game is deployed to the relevant platforms. Our post-launch services comprise user feedback monitoring, bug fixes, and performance optimization.

5
 Red Apple

Why Should You Choose Us As Your
Project Partner?

UNO DEVELOPER
  • 1 Proven Track Record

    With 13+ years of industry experience, we have successfully executed over 500+ projects. Our online puzzle games have gained an immense response from clients.

  • 2 PCross-Platform Development

    Our cross-platform solutions boost your market and user reach across Android, iOS, desktop, and other feature-rich devices and operating systems.

  • 3 High-end Security

    We keep your online puzzle game free from hacking and other unauthorized activities with end-to-end encryption and other security measures.

  • 4 Faster Development

    With the agile-driven methodology, we not only deliver your puzzle game app project at the right time but also meet your quality expectations flawlessly.

  • 5 Dedicated Support

    We also help you choose the best game development team with a dedicated hiring model to fulfill your project vision with a stunning outcome.

  • 6 Post-launch Maintenance

    We also help you optimize the performance of your puzzle software with evolving technologies under our support and maintenance solutions, like version updates, etc.

Accolades & Client
Testimonials

Quotes
For the VPL Summer Finals 2024, our infrastructure handled nearly 40K concurrent players and spectators without a single major outage. The latency improvements alone changed the competitive experience.
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Valor Premier League
Quotes
Working with this team gave us the freedom to focus on growth. We didn’t need to reinvent the wheel for every partner. From MENA to Brazil, we rolled out fully branded gaming portals with ease—and users loved the simplicity.”
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GametaPlay
Quotes
Managing tournaments for three different games used to take weeks. Now, we set up entire seasons in days, with live scores and sponsor dashboards all in one place.
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NextGen eSports
Quotes
The TV handoff felt natural from day one. Friends could join from any device without tutorials. The team shipped what they promised and supported every live event calmly
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PlaySphere
Quotes
The MythicQuest characters exceeded our expectations in every way. The level of detail, the animation fluidity, and the way each design connects to our lore is simply outstanding. This work set a new benchmark for our art direction.
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MythicQuest
Quotes
The BattleChain avatar collection became a defining feature of our game. The designs were not just visually stunning but perfectly balanced for gameplay and NFT trading. It set a new benchmark for our Web3 content.
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BattleChain
Quotes
IntelliCX transformed our customer experience strategy. With AI-driven automation and predictive analytics, we enhanced engagement, improved satisfaction, and significantly optimized our operational efficiency.
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IntelliCX
Quotes
VRArena Combat raised the bar for what we thought was possible in multiplayer VR. The responsiveness, realism, and competitive feel gave players something to come back to again and again. It’s more than just a game, it’s an experience that delivers.
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VRArena Combat
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ARenaPlay has completely changed how our audience looks at mobile gaming and fitness. It’s not just a screen-time activity anymore, it’s real movement, real fun, and real results. We saw a surge in family participation and engagement that exceeded our expectations.
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ARenaPlay
Quotes
Twiito turned our vision of seamless event management into a vibrant digital reality. The platform’s intuitive design and powerful analytics tools have truly revolutionized how we plan and promote our events.
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Twiito
Quotes
Swiss Squares has redefined how we share our architectural legacy. Visitors and locals alike can now connect with our culture in an innovative and meaningful way.
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Swiss Squares
Quotes
Mix Pics has become a go-to app for everyday creativity. The user interface is fun, the editing tools are fast, and our users love sharing their art on social platforms!
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Mix Pics
Quotes
The MOE app has helped us redefine retail engagement. From simplifying navigation to highlighting the latest deals, it has become an essential tool for all our visitors.
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Mall of the Emirates (MOE)
Quotes
eSehati has revolutionized our approach to healthcare. It’s now easier and quicker for users to connect with doctors and maintain their health—without the stress of clinic queues or travel.
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eSehati
Quotes
Memorytrix has evolved into a powerful learning tool thanks to the collaborative support from Red Apple Technologies. Their understanding of gamification and educational psychology helped us bring real value to our users.
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Memorytrix
Quotes
Red Apple Technologies brought our cricket fantasy idea to life with creativity and precision. The Score Is Right has become a go-to entertainment platform for fans, thanks to the team’s dedicated support and brilliant execution!
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Score Is Right
Quotes
Working with Red Apple Technologies has been an amazing journey. The FASTORDER app has helped us reach a broader audience and streamline our operations. The team was supportive and efficient throughout the development cycle. Looking forward to more collaborations!
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FASTORDER App
Quotes
TimeWise is everything we imagined and more. It’s rare to find a product that balances learning and play so effectively. Red Apple Technologies made it possible with their creativity, commitment, and collaborative approach.
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TimeWise
Quotes
FinGuard has revolutionized our fraud detection process. The real-time insights and predictive analytics have significantly strengthened our security, reduced losses, and improved compliance efficiency.
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SecureBank Solutions
Quotes
VitaPredict has revolutionized our approach to predictive healthcare. By utilizing machine learning, we’ve enhanced diagnostic accuracy and improved patient outcomes significantly.
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HealthSync Medical
Quotes
RetailOps has transformed our online and in-store operations, making our system more resilient, secure, and efficient. With DevOps automation, we can handle peak sales events seamlessly while delivering a superior customer experience.
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QuickCart Retail
Quotes
FinTrust DevOps Suite transformed our banking operations. By automating deployments, ensuring security compliance, and enabling faster rollouts, we’ve enhanced efficiency, security, and customer satisfaction beyond expectations.
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NovaBank
Quotes
TraceLedger has completely transformed our supply chain operations. With blockchain-powered transparency, we have significantly reduced fraud, improved efficiency, and built stronger trust with our partners and customers.
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GlobalLogix Solutions
Quotes
BlockEstate has completely transformed our real estate transactions. The security of blockchain combined with the efficiency of smart contracts has saved us time and money while ensuring 100% transparency. This is the future of real estate!
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PropertyLink Solutions
Quotes
BlockHorizon transformed our in-game economy by enabling true digital ownership. The user-friendly experience and blockchain security have been game-changers for our players.
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NovaPlay Studios
Quotes
SalesNexus has revolutionized our sales and marketing efforts. AI-driven automation and predictive analytics have significantly boosted our conversion rates, allowing our team to focus on strategic customer engagement. This CRM has been a game-changer for our business!
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MarketPro Dynamics
Quotes
SupportGen transformed our customer service strategy. AI-driven automation has enhanced efficiency, reduced response times, and allowed our human agents to focus on high-value interactions. This has been a game-changer for our business.
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OmniCare Solutions
Quotes
EduGen has transformed our approach to learning. AI-driven personalization has improved student engagement and made education more effective and scalable. The ability to identify struggling students early and offer real-time assistance has been a game changer for us.
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LearnSphere Academy
Quotes
I am immensely satisfied with the service quality of Red Apple Technologies. My app is working smoothly and engaging a vast audience segment. I will indeed consider assigning new projects of mine to this organization.
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CLIENT REVIEW
Quotes
Seesaw has truly set a benchmark in creating a safe and engaging digital space for children. The app’s focus on safety, education, and entertainment offers parents peace of mind while keeping kids happily engaged. The seamless gameplay and real-time activity monitoring make Seesaw a standout platform.
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CLIENT REVIEW
Quotes
The Piramal app has transformed the way we manage and share organizational insights. Its simple interface and offline accessibility ensure that our leadership stays informed with minimal effort. This digital innovation has been a game-changer for us.
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CLIENT REVIEW
Quotes
Tweetup has made healthcare services more accessible and convenient than ever before. Its comprehensive features and seamless experience have truly transformed the way people access medical care.”
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CLIENT REVIEW
Quotes
The Headband Connected App has redefined mindfulness and well-being. By combining cutting-edge technology with cultural storytelling and real-time data insights, this platform offers a truly unique and engaging way to achieve mental clarity and relaxation. Our users love it, and so do we.
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CLIENT REVIEW
Quotes
MIKROS has transformed how we approach game development. Its advanced analytics and real-time insights have empowered our team to make smarter, data-driven decisions. The platform’s ease of use and depth of information make it an invaluable tool for any game studio.
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MIKROS
Quotes
Thanks for partnering with us in developing VR-based safety training modules. Red Apple Technologies has exceeded our expectations in creating interactive, real-time training experiences. This platform has significantly enhanced our workers’ safety behavior and understanding of real-time safe and unsafe situations. We look forward to collaborating on future projects.
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CLIENT REVIEW
Quotes
It was a great experience working with the Red Apple Technologies team. Project management was extremely good. The team is very dedicated and always listens to their client’s needs. We found everything perfect in their team and couldn’t be happier with the results.
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CLIENT REVIEW
Quotes
Highly professional developers ensured a clear, smooth process with designated milestones. Their honesty and hard work were exemplary throughout.
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JAN KASTNER
Quotes
Red Apple Technologies is highly professional, talented, and helpful. Over the past year, they’ve consistently delivered exceptional performance, going above and beyond to suggest improvements.
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LIAKAT PATWARY
Quotes
Your commendable work since project initiation has been appreciated. Looking forward to collaborating with you again in the near future!
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MIKKEL GERDES
Quotes
Would love to collaborate with this brand again. They are very professional and work oriented. We had a great experience to work with the entire team
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ØRJAN SKJOLD
Quotes
Red Apple Technologies simplified game app creation and publishing, offering prompt, organized support. Despite limited initial knowledge, their guidance enabled swift development of the Second Guess app. Highly recommended!
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JOE BARBER
Quotes
I appreciated the amount of time they took with me to understand the actual goals of the design.
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MIKE LEE
Quotes
Our experience with Red Apple was excellent; communication hiccups were professionally resolved. Ethical, honest team; fair, competitive project cost.
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CHARLES GLASSMAN
Quotes
Thank you for partnering with us on VR safety training modules. Red Apple Tech has exceeded expectations with interactive, real-time modules. We look forward to future collaborations.
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VINOTH ILAYA

Accreditations & Achievements

insightsuccess
topgamedevelopmentcompany
e-engage
topDevelopers
hindustanTimes
iso

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Frequently Asked Questions

Yes! Investing in puzzle game development will boost your profits and returns due to the huge user segment across the world. However, to create a lively puzzle game app, you must communicate with the dedicated team of Red Apple Technologies

There are plenty of technologies like Unity, HTML5, Cocos 2d, etc., that you deploy when creating a game like the 21 Puzzle. To receive proper guidance, you must communicate with a professional mobile game development company like Red Apple Technologies.

A 21 puzzle gaming application should comprise useful features like multi-platform compatibility, a leaderboard, daily challenges, power-ups, streak bonuses, and others. But to ensure the smooth integration of these core features, you should seek scalable puzzle development solutions from our team.

Yes! Indeed. Adding engaging tutorials will help you to retain users in your puzzle gaming platform throughout the year. It will also enhance your brand reputation, thereby providing you with a competitive advantage throughout the year.

You can generate revenue streams from your puzzle application with the utilization of monetization models like in-app purchases, advertisements, subscriptions, and so on. But to implement these revenue models wisely, you need to get help from a prominent puzzle game development agency like Red Apple Technologies.
Disclaimer: As per the Online Gaming Bill 2025, Red Apple Technologies strictly refrains from developing, funding, advertising, or offering real-money gaming services in India.