👁️‍🗨️Product Architecture

Game Graphics and Interactions

Unreal Engine 5: SACHI is built on the same engine powering today's blockbuster video games, delivering top-tier dynamic graphics and immersive 3D environments. This ensures AAA-quality visuals and seamless gameplay, setting a new standard for an online social immersive gaming universe.

• Custom Unreal Engine Version: We modified the original Unreal Engine according to our specific needs to facilitate perfect synchronization with our backend systems.

• Custom Pixel Streaming Plugin: Epic Games provided a foundational version of the Unreal Engine 5 streaming plugin, which our team significantly expanded and optimized. The enhanced plugin is now fully integrated with Aethir’s decentralized GPU cloud, ensuring seamless, high-fidelity streaming performance across all devices — without the need for high-end hardware.

• Other Custom Solutions: We developed various custom solutions that are unavailable as off-the-shelf products. These include modifications to the physics engine, server and client multiplayer optimizations, VOIP integration, dynamic materials, avatar animations, motion captures, player interactions, and custom widget interfaces.

Movella Integration: To make the characters move with uncanny realism, we use state-of-the-art motion capture costumes to record all our animations, which are later refined and imported into the game.

Intercom Integration: Fin AI Agent provides human-like interactions with non-player characters (NPCs). Improved dialogue and gaming experiences contribute to a more immersive environment. Think of it as having a sophisticated digital concierge who knows exactly what you enjoy.

TokaCity Casinoverse Integration: Our partner has crafted and integrated the world's most popular casino games, including Baccarat, Blackjack, and Roulette.

Scalability and Accessibility

Aethir Partnership: By leveraging Aethir’s decentralized GPU cloud infrastructure, SACHI achieves scalable, high-performance streaming on a global level. This partnership ensures low-latency access and seamless gameplay across regions — allowing thousands of concurrent players to experience Unreal Engine 5 visuals instantly, without needing high-end hardware.

Pixel Streaming Technology: By implementing pixel streaming, we ensure backward compatibility, making our high-quality games accessible on any device, anywhere—even on legacy systems. This technology eliminates hardware limitations, broadening our potential user base.

Custom Back Office System: Our proprietary back-end infrastructure and Back Office system, developed on the React framework, power all our table and original crash games. This setup ensures seamless performance, robust security, and efficient game data management.

• Custom Backend for Casino Games: Developed using Node.js and TypeScript, our custom backend handles user authentication, game logic for Blackjack, Baccarat, Roulette, and aviator-based games. It also manages payment transactions, a KYC module, a ticketing system, and custom metrics.

• Custom Backend for Whitelabel Games: Also built with Node.js and TypeScript, this backend implements multiple game aggregator APIs, custom user logic, arena games API, and custom server matchmaking. It enables us to provide white-label games to third-party game aggregators seamlessly.

• Custom Frontend Websites: Built with a modern web framework, SACHI’s custom frontend acts as the main gateway into the immersive gaming universe. Players can log in with a crypto wallet or through a seamless “play-first” system, access their dashboards, view XP and ranks, and launch directly into Unreal Engine 5 gameplay via pixel streaming. The unified frontend design ensures a smooth transition between the store, marketplace, and arena experiences — maintaining the same premium interface across all SACHI games.

• Financial Module for Crypto Payments: Implemented in TypeScript, this module handles smart contracts for crypto-to-crypto payments and integrates with crypto providers like AlphaPo, ensuring secure and efficient financial transactions.

• Custom Backoffice Systems: Our custom backoffice, developed with a modern React-based framework, serves as the central operations hub for the entire platform. It includes user management, system event monitoring, analytics dashboards, financial and reward tracking, and an integrated ticketing system for player support. The backoffice also features an admin campaign manager, allowing the team to deploy dynamic in-game events, quests, and reward triggers without additional development effort, ensuring agility across live operations.

Blockchain Technology: SACHI incorporates blockchain modules for secure transactions, NFT functionality, and token management, enhancing transparency and trust. SACHI also benefits from regulatory flexibility.

Team Expertise

Our dedicated team of over 40 professionals works across front-end and back-end systems, employing agile methodologies like Scrum to ensure high-quality iterations focused on customer needs.

• Intellectual Property: Our team's expertise has led to the development of significant intellectual property across both backend and Unreal Engine technologies. This includes custom game logic, backend systems, frontend interfaces, financial modules, and unique game features that set SACHI apart in the industry.