Build
Blockchain gaming: from gameplay to inventory
Design a useful game, a controlled economy and an ERC-1155 inventory linked to a local mini-game.
What You Can Do
Build a mini-game with an authoritative server, unique rewards and an ERC-1155 inventory, then explain its limitations.
Prerequisites
Fundamentals, Wallets, Programming and Solidity. Node.js for the local project.
Fundamentals, Wallets, Programming and Solidity. Node.js for the local project.
6 lessons~ 5 h 40 of study and practice6 quizzes with explanationsUpdated on 18 September 2026
LEARN BY DOING
The fragments of Seikogane: a playable inventory
5 questions per lesson · 80% required to pass · guided project with a 20-point rubric
Estimated study time includes reading, exercises, quizzes and the project. Tool installation and further practice may take additional time.
See the guided projectYour program
01When blockchain genuinely helps a gameReading · exercise · quiz · 40 min · free preview
02Architecture: game, server and blockchainReading · exercise · quiz · 45 min
03Make onboarding easier for playersReading · exercise · quiz · 40 min
04Game economy: rewards, scarcity and balanceReading · exercise · quiz · 45 min
05Security: bots, duplicates and tradesReading · exercise · quiz · 50 min
06Project: the fragments of SeikoganeReading · exercise · quiz · 120 min