Prediction Market
Up to 10x
Case study · Lottery System
Blockchain
JuJu
2M+
Transactions
01 — Overview
A blockchain-based lottery and scratch card platform that brings transparency and instant payouts to traditional gaming.
02 — Challenges
- 01Ensure provably fair randomness
- 02Process instant payouts at scale
- 03Create engaging scratch card experience
- 04Comply with gaming regulations
03 — Solution
Implemented Chainlink VRF for verifiable randomness, smart contracts for automated payouts, and a custom scratch card animation system. Built comprehensive admin tools for compliance.
Results
2M+
Transactions
<5s
Avg Payout Time
72%
User Retention
Tech stack
ReactSolidityChainlink VRFNode.jsMongoDBAWS
More case studies
Keepexploring.
Next project
Have somethingsimilar in mind?
Tell us what you're building and we'll come back with a tailored proposal within 24 hours.