Build Your Own
Digital Empire.
License the ultimate MMO & Social Media hybrid engine. Launch a fully cross-platform virtual world that runs effortlessly on any device—mobile or desktop. You control the IP, data, and monetization.
Network Load
A persistent world on every device.
Recapture the magic of classic 2D browser MMOs, now supercharged by a modern cross-platform socket layer. Our optimized Node.js engine handles player interpolation, room instancing, and networking effortlessly across Web, iOS, and Android. By focusing on a highly optimized 2D aesthetic, your world supports massive hubs with hundreds of players on the exact same screen, running flawlessly even on older hardware.
*Looking for the next dimension? We can fully architecturalize your world into a 3D engine upon request for a premium fee.
Infinite, cross-platform avatars.
A highly optimized rendering pipeline that lets users express their digital identity anywhere. Stack thousands of dynamically layered wardrobe items—from complex streetwear to floating Sumipets. It handles depth-sorting, tinting, and masking automatically, ensuring HD avatars perform perfectly even on low-end mobile browsers.
Mix. Match.
Express Yourself.
Deep, synchronized gameplay.
Go beyond simple chat rooms. SUMI includes a fully-featured combat layer with synchronized physics, predictive hit detection, and active mechanics. Whether your community members are fighting bosses on a desktop or dodging skills on their phones during their commute, the action stays perfectly matched across all devices.
A full social media network inside your MMO.
Why build just a game when you can build a platform? SUMI seamlessly blends its MMO world with a rich, native social media ecosystem. Players can share photos to global feeds, comment, like, and build deeply invested followings without ever leaving your ecosystem to use a third-party app.
Just unlocked the new Diamond tier in Mines! Let's goooo 🚀💎
Who wants to party in Lobby 4?
Daily Login Box
A self-sustaining creator economy.
Empower your community to build the ultimate digital society. Users can design clothing, accessories, and social media content on their phones or PCs. Once approved by your moderation team, creations hit the live cross-platform marketplace instantly, fueling a rich, player-driven economy without you lifting a finger.
We build the exact engine you need.
We don't just hand over a repository and wish you luck. When you license the platform, SUMI LLC acts as your dedicated core engineering team, turning our engine into your bespoke product.
We will fully customize, redesign, add, or remove features from the client and server stack based on your specific IP requirements—within reasonable limitations—until you have a virtual world you are entirely happy with.
Battle-tested Infrastructure
Skip years of complex R&D. Get full access to the exact turnkey MMO + Social Media ecosystem powering SUMI & MAKI—flawlessly bridging social networking hooks with real-time multiplayer worlds.
Master Admin Panel
Full control over users, permissions, and moderation. Inject items, manage the economy, and oversee everything in real time.
Cross-Device MMO Engine
Scalable multiplayer instances with real-time socket connections. Synchronize hundreds of users effortlessly across mobile, web, and desktop.
Avatar & Identity Ecosystem
Custom layered rendering logic. Seamlessly handle over 1,000,000+ player-created items—driving deep personal identity hooks.
Mini-games & Stakes
High-roller provably fair casino infrastructure including Mines, Blackjack, and more. Highly configurable payout math out-of-the-box.
Integrated Social Media
A fully unified social network running alongside your game state. Rich media posts, continuous creator feeds, direct messaging, and profiles.
Complete Sovereignty
We provide the infrastructure; you control the monetization and customer data. Total ownership over your custom virtual universe.
Built-in Games Menu
A centralized application layout allowing you to instantly deploy diverse mini-games, apps, and interactive zones.
Progression & Daily Rewards
Automated daily login drops, streak tracking, and progression loops designed to inherently skyrocket your DAU.
Native Stripe Payments
Plug-and-play monetization. Out-of-the-box system for Stripe webhooks, gem purchasing, and fiat integrations.
UGC Creator Economy
Out-of-the-box pipeline for item submissions, moderation approval, and creator payouts to build a self-sustaining market.
Limited Licensing Cohort
We are only onboarding 2 exclusive partners right now. Secure your spot to own your market.
- $1000/month platform licensing fee
- SUMI LLC takes 5% of generated profits
- We cover $100/month of infrastructure expenses (handles ~100,000 concurrent online players)
- Overages billed separately at-cost via DigitalOcean
- Full access to existing and new features
- 24/7 priority platform support
- We act as your core engineer. Send us your design files and we'll custom build your UI in React / HTML+CSS+JS.
- $5000/month platform licensing fee
- SUMI LLC takes 5% of generated profits
- We cover $100/month of infrastructure expenses (handles ~100,000 concurrent online players)
- Overages billed separately at-cost via DigitalOcean
- Full access to existing and new features
- 24/7 priority platform support
- We act as your core engineer. Send us your design files and we'll custom build your UI in React / HTML+CSS+JS.