Dushi — Gemstone Trading Simulation

Dushi is a full-stack gemstone trading simulation game that recreates the uncertainty, risk, and decision-making involved in the rough-stone market. Players acquire unidentified stones through blind bidding, choose how to process them, estimate their potential value, and sell them through different market channels.

The project focuses on building a game economy in which every decision has measurable consequences. A stone may be opened, cut, polished, or turned into a finished product, but each additional step introduces cost and risk. Players must balance incomplete information, processing expenses, market conditions, and expected returns before deciding whether to continue investing or sell.