Tobin Tang didn’t mince words. “This is fake money,” the Polymarket marketing employee explains in a one-minute, how-to video obtained by Semafor. The previously unreported presentation, titled “Getting Started with Fakecharts: Setup and Deposits” was shared on a Discord account Polymarket used to communicate with dozens of social media creators. As Tang takes creators through Polymarket’s “fakecharts platform,” he demonstrates how to deposit fake money to wager on whether President Donald Trump would acquire Greenland before 2027, inputting $1,000 into a field and clicking a button labeled “Buy Yes.” A Polymarket spokesperson told Semafor that the company is “conducting a comprehensive audit of active promotional content.”