Learn more about Gitcoin
DUEL3
60%
average score over 1 application evaluations
An onchain card game featuring a hybrid offchain/onchain framework for self-custody, a user-friendly interface, and auto-battle mechanics with no rulebook needed.

DUEL3 is an onchain card game with infinite scalability👼🃏

We use our own hybrid offchain and onchain framework to provide a great UX while maintaining self-custody.

In particular, the game has the following features:

  • An auto-battle card game with Hybrid game engine
  • Simple, with no need for a rulebook
  • Play with self-custody cards and get new cards

For more details, please check the article below: Why Blockchain Game? https://paragraph.xyz/@duel3/why-blockchain-game

Hybrid Architecture

About a Fully onchain game, there are two significant challenges to achieving this ideal: UX and contract vulnerability.

To address these challenges, we propose a hybrid game model that combines onchain and offchain. This model leverages the strengths of offchain game with maintaining self-custody.

The hybrid game we propose records only specific data onchain: the state at the beginning of the battle, the state at the end of the game, and the random number seed.

For more details, please check the article below:

Deep Dive into the Hybrid Game https://paragraph.xyz/@duel3/deep-dive-into-hybrid-game

DUEL3 History

People donating to DUEL3, also donated to

Decentralized network blending social media and payment solutions for creators and brands, with cross-chain support and user data ownership, aiming for widespread crypto adoption.
Gardening club transitioning into a business that quantifies carbon sequestration from personal gardens for emissions offset.
A multi-chain DEX, payments, and compound finance infrastructure streamlining crypto transactions across multiple chains with seamless payments, automated interest generation, and developer integration.
Back to Projects