Scratch Cards | Scan-to-Win Mobile App with NFT Prizes
Challenge
Scratch Cards is a mobile app that connects physical scratch tickets with blockchain rewards. A player scratches a ticket, scans the hidden code and instantly sees the prize: an NFT or a cash payout in USDC.
Scratch Cards is a mobile app that connects physical scratch tickets with blockchain rewards. A player scratches a ticket, scans the hidden code and instantly sees the prize: an NFT or a cash payout in USDC.
Solution
We designed the full flow: onboarding and login, code scanning with clear success and error states, ticket and prize details, identity verification, and redemption as an NFT or a bank payout.
Under the hood: React Native app, NestJS backend and admin portal, Polygon for NFTs, Plaid for KYC and payouts, HMAC-SHA256 code validation.
We designed the full flow: onboarding and login, code scanning with clear success and error states, ticket and prize details, identity verification, and redemption as an NFT or a bank payout.
Under the hood: React Native app, NestJS backend and admin portal, Polygon for NFTs, Plaid for KYC and payouts, HMAC-SHA256 code validation.
Results
The visual direction pairs a calm dark interface with bright game-style ticket art, so every ticket feels like its own game while the core actions stay simple.
Design and development: Kultrix, kultrix.com
The visual direction pairs a calm dark interface with bright game-style ticket art, so every ticket feels like its own game while the core actions stay simple.
Design and development: Kultrix, kultrix.com
