Web3 Hackathon Projects | Code Examples & Inspiration

Looking for blockchain Web3 blockchain project ideas? Our library of 5+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 5 projects sponsored by Stackr Labs.

Criss Cross

CrissCross is a super-simple, addictive game where you transfer dice numbers to a grid. The goal is to group identical numbers to score more points. It's easy to learn, like Sudoku, and perfect for solo play. Carefully plan each move to maximize your score and fill the grid!

Node.jsgamingprivacy
🏆 Best "Proof of Gameplay" Implementation with Micro - Rollups (Stackr Labs)🏆 Build with Avail (Avail)
ETHOnline 2024 • 2024

Loyalz

An innovative platform revolutionizing loyalty program management by seamlessly integrating offline retailers into the blockchain ecosystem

Next.jsNode.jsnftinfrastructuregaming
🏆 Best DeFi use - case with Micro - Rollups (Stackr Labs)🏆 Build with Avail (Avail)
ETHOnline 2024 • 2024

Playbook

A text-based RPG where your NFTs become the stars of unique adventures. Pick a storyline, cast your NFTs in different roles, give them a personality type and alignment, and let card-based sequences drive the story. Finish the story to unlock new cards and new ways to play !

definftgamingsocial
🏆 Best "Proof of Gameplay" Implementation with Micro - Rollups (Stackr Labs)
ETHOnline 2024 • 2024

Stacked

Stacked is an Micro Rollup based NFT Marketplace which demonstrates an auction based use case for Stackr.

nftinfrastructuregaming
🏆 Best DeFi use - case with Micro - Rollups (Stackr Labs)🏆 Build with Avail (Avail)
ETHOnline 2024 • 2024

zkAuthX

Easy to integrate ZK Auth SDK powered by Stackr Micro-rollup

Reactinfrastructure
🏆 Best Innovative use - case built using Micro - Rollups (Stackr Labs)🏆 Build with Avail (Avail)
ETHOnline 2024 • 2024