Mystic Island

Mystic Island: a collaborative AI-powered world where communities create realms and share magic.

Mystic Island

Created At

ETHGlobal Buenos Aires

Project Description

Mystic Island is a collaborative, AI-powered creative realm where communities build their own fantastical worlds and bridge them together using real-world art and blockchain magic. Each community launches its own “realm” on a Saga Chainlet—an independent world with its own theme, lore, landscapes, artifacts, and quests. AI assists creators by generating storylines, visuals, NPCs, and environmental interactions, making worldbuilding accessible to anyone, regardless of technical background.

Players explore realms, discover locations, craft artifacts, and contribute creative inputs that shape the shared mythology. Real-world art—paintings, sculptures, music, photography—is captured, transformed into in-game artifacts, and immortalized on-chain. Cross-realm travel, item transfer, and shared events connect communities into a living multiverse. Mystic Island blends creativity, exploration, and community-driven lore into a dynamic, ever-expanding collaborative game world.

How it's Made

Each realm runs on its own Saga Chainlet, enabling scalable, low-cost world generation and isolated state per community. Smart contracts are developed with Hardhat and deployed to custom chainlets using the Saga toolset.

The front-end uses Next.js and React to render realm maps, locations, and artifact creation flows. Real-world art is uploaded to a Media Manager pipeline, analyzed with OpenAI vision models, and turned into game-ready metadata and visual prompts. Despite being a multi-chain, multi-agent system, Mystic Island uses a simple embedded-wallet UX so players can explore and create without needing prior Web3 knowledge. Together, these components form a decentralized, AI-augmented creative universe where communities build, connect, and grow their worlds.

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Mystic Island | ETHGlobal