Telegram Matching Puzzle Game Developmentwith TON Wallet Integration
Gaming - Game Development - Web/Telegram Mini App - 5 members - 3 month
Players come for the game, but they stay only when the experience feels fast and fair . For that reason, the client wanted to build a Telegram Mini App that combined casino-style matching puzzle gameplay with TON blockchain wallet integration. Newwave Solutions developed a responsive Telegram Mini App with smooth mobile performance, secure TON wallet connectivity, and precise reward calculation, helping a brand boost user engagement through gamification.
Organization Overview
The client is a company launching a gamification initiative targeting the Japanese market.
The goal was to build a Telegram Mini App that uses a simple casino-style matching puzzle game, while integrating TON wallet functionality to enable blockchain-based rewards. Unlike a typical casual game, this product needed to meet higher expectations in both user experience and system reliability. Targeting the Japanese market meant the product had to meet exceptionally high standards for calculation accuracy and seamless mobile responsiveness. At the same time, reward calculations and wallet interactions needed to be accurate and trustworthy to maintain user confidence.
Critical Challenge
The challenge was not simply to build an engaging game. It was to ensure the experience met both gameplay expectations and reliability standards required for blockchain-based rewards.
Slow loading or unstable gameplay could reduce user engagement.
Any error in reward logic could lead to incorrect reward distribution, creating operational complexity in issue resolution and ultimately eroding user trust in the system’s reliability.
Unstable wallet connectivity could disrupt secure reward claims and reduce user confidence.
Unstable WebSocket communication could affect gameplay consistency and real-time client-server updates.
Without proper testing and action tracking, the system could face disputes or inconsistencies in gameplay outcomes.
Implementation Strategy
Newwave Solutions approached the project as a gamified engagement product built around blockchain and crypto concepts.
The team focused on delivering a seamless gameplay-to-reward journey. Players should be able to enter the game quickly, interact with the puzzle smoothly, connect their TON wallet and claim rewards securely without friction. At the same time, the system needed to validate gameplay outcomes and ensure reward accuracy.
From this product logic, the implementation strategy focused on 4 priorities.
• Mobile-first game experience: Designed and prototyped a fast, intuitive tap-to-earn interface optimized for Telegram mini app usage, ensuring players could interact instantly within a mobile environment.
• End-to-end system development: Built the full system stack, including a frontend game interface using Cocos Creator and backend services using NestJS with MongoDB, ensuring seamless gameplay and data processing.
• TON wallet integration: Integrated TON wallet functionality to enable secure reward tracking and crypto-based transactions directly within the game experience.
• Reward quality control: Applied unit testing to reward calculation functions and implemented detailed action logging to verify gameplay behavior and support issue tracing.
Technologyl Choices
A key technical decision was using Cocos Creator to ensure responsive gameplay and smooth animations within the Telegram Mini App environment.
The backend was built with NestJS to manage gameplay logic and reward processing. MongoDB supported flexible data storage as gameplay activity evolved. WebSocket-enabled real-time updates, while REST API ensured stable communication between system components.
Cocos Creator
Supported high-performance frontend game development, helping deliver smooth matching puzzle gameplay and strong mobile compatibility inside Telegram.
NestJS
Provided a scalable backend foundation for game logic, reward processing, wallet communication and API management.
MongoDB
Offered flexible storage for player data, gameplay records and reward-related information.
TON Blockchain integration
Enabled secure wallet connectivity and secure reward claim functionality.
REST API
Supported communication between frontend, backend and wallet-related processes.
WebSocket
Enabled real-time synchronization for gameplay interactions.
Amazon Cloud Services
Provided stable infrastructure for deployment and scalability.
The most sensitive risk was reward calculation accuracy. In a casual game, calculation errors may affect scoring. In this project, they directly impact reward distribution and user trust.
Newwave Solutions addressed this risk through rigorous testing of reward logic and detailed action logging. Reward calculations were validated across multiple scenarios, while gameplay actions were recorded to support transparency, debugging and dispute handling.
Risk Assessment and Control
The most sensitive risk was reward calculation accuracy. In a casual game, calculation errors may affect scoring. In this project, they directly impact reward distribution and user trust.
Newwave Solutions addressed this risk through rigorous testing of reward logic and detailed action logging. Reward calculations were validated across multiple scenarios, while gameplay actions were recorded to support transparency, debugging and dispute handling.
Game Highlight Features
Players could engage with intuitive match-making mechanics designed for quick sessions and repeat play.
Players could access wallet-based deposits, withdrawals and reward claims through secure blockchain integration.
Gameplay outcomes are linked to reward distribution with clear tracking and accuracy.
Cocos Creator supported fast loading and responsive mobile gameplay.
WebSocket communication helped maintain stable gameplay updates and interactions.
Testing ensures performance, accuracy and reliability aligned with Japan market expectations.
Delivery Outcome
The project helped the client launch a Telegram Mini App that combines casual gameplay with blockchain-based rewards to drive user engagement.
Accurate reward calculation, stable wallet integration and detailed action tracking helped build user confidence, especially important for a Japanese market audience with high expectations for quality and reliability.
The result is a stable Telegram Mini App experience supported by smooth gameplay, reliable reward distribution and consistent system performance.
Most importantly, the product meets strict quality expectations through optimized mobile performance, careful reward validation and robust action logging.
Related Case Study
Let’s Connect
Let us know what you need, and out professionals will collaborate with you to find a solution that enables growth.