84% of Polymarket wallets lose money. What the winners do differently
What on-chain studies say about who profits on Polymarket, and five habits of the traders who do, from position sizing to being the maker.
Read the article →PolyTools research
How Polymarket works in practice: fees, resolution, deposits, insider cases and the habits of traders who win. Every number links to its source.
What on-chain studies say about who profits on Polymarket, and five habits of the traders who do, from position sizing to being the maker.
Read the article →Only takers pay, the fee peaks at 50¢, and makers get rebates. The formula, the rates by category and the habits that keep your costs close to zero.
Read the article →The UMA optimistic oracle step by step, what changed in 2025, and three real disputes where the fine print beat the headlines.
Read the article →Two 2025-2026 cases where suspiciously well-timed bets made headlines. What happened, what is proven and what isn't, and how to avoid being on the other side.
Read the article →Your balance is held in pUSD, deposits convert automatically, and the network you pick matters most. A step-by-step guide to depositing and withdrawing, with the mistakes to avoid.
Read the article →Our free 8-chapter course takes you from the basics to real case files in about 40 minutes.