What is the outrageousness of the record for maximum returns on Polymarket?

500% ROI? 1000%? Or has someone really turned a single trade into more than ten times the profit?

Recently, a trading record was discovered that can only be described as a "miracle"—a single transaction achieved a 99,900% return.

The story of this trade is simple: a trader invested just $14 and ultimately received $14,423. With this single bet, the capital was multiplied by over 1000 times. What was this money invested in? An Under bet on a Dota 2 esports match.

From an initial two-digit dollar amount to a final five-figure profit, this case once again confirms the crazy nature of prediction markets. What seems like a small bet can, under extreme circumstances, generate incredible multiples of returns. Of course, such extreme gains often come with extremely high risks and very low probabilities—after all, behind every 99,900% winner, there are countless near-100% losses.