How much money can you make on Polymarket?

Top traders have made millions. The trader known as Domer reportedly made $2.5 million on $311 million in volume. But these are extreme outliers with professional-level skills in research, bankroll management, and emotional discipline. Most profitable wallets made less than $100. The median Polymarket trader loses money. If you have genuine domain expertise in politics, economics, or sports, small consistent profits are possible. Without an information edge, you are likely to lose to better-informed traders.