How it works

Sell your BadCoin at the buy price or buy it at the sell price. Coin and cash change hands in game; find the dealer in the city. Amounts can be fractional (for example 0.5 coin), and a single trade is limited to 20 coin.

Prices adjust automatically after every trade: they drop when the dealer holds a lot of coin and rise when stock is low. Every trade and price change is recorded in a tamper-evident log that server staff audit.

Updated 2026-09-18 20:09 UTC.