> Markdown version of [/tools/merlin](https://launchpoly.com/tools/merlin) — served by LaunchPoly, the directory of Polymarket, Kalshi and other prediction market tools. # Merlin Copy top Polymarket traders. Live leaderboard ranked by PnL, win rate and ROI. Works with[Polymarket](/tools?market=polymarket) [Analytics](/category/analytics), [Trading](/category/trading), [Trading Bots](/category/trading-bots) · free · Mobile [Visit website](https://merlin.trade/) Vote1 votes. Upvote Merlin Share ## About Merlin Merlin is a copy trading platform built on top of public on-chain data from Polymarket. It maintains a live leaderboard of top traders ranked by all-time PnL, ROI, and win rate, broken out across categories like politics, sports, crypto, and culture. Each trader profile shows historical performance, closed position counts, weekly returns, trading volume, and a stated risk level, letting users compare specialists like high-frequency sports bettors against diversified multi-category traders before deciding who to follow. To act on that data, Merlin runs a Telegram bot that mirrors a chosen trader's positions automatically once a user sets their trade size, with a stated minimum around $50 per copied trade. Funds remain in the user's own wallet rather than being pooled or custodied by Merlin, and the service is positioned as an analytics and interface layer rather than financial advice, with actual trade execution happening on Polymarket.com. It's aimed at people who want exposure to Polymarket's prediction markets without manually researching each market or coding a trading bot themselves, and the entire service is free to use. Merlin is a free analytics tool built for Polymarket traders — Copy top Polymarket traders. Live leaderboard ranked by PnL, win rate and ROI. It is listed in the LaunchPoly directory, where it was added on April 21, 2026 and currently has 1 community vote this round. Merlin is a copy trading platform for Polymarket and prediction markets Browse a real time leaderboard of the most profitable Polymarket traders ranked by live PnL, win rate, and ROI across Politics, Sports, Crypto, and Culture markets. Pick a wallet, set your size, and the Telegram bot mirrors trades automatically. Your funds stay in your wallet. Free to use. Use Merlin to find profitable Polymarket whales, copy trade prediction markets without coding, follow top traders in real time, and automate Polymarket bets via Telegram. ## Questions about Merlin ### What is Merlin? Merlin is a free analytics tool for Polymarket. Copy top Polymarket traders. Live leaderboard ranked by PnL, win rate and ROI. ### Is Merlin free to use? Yes — Merlin is free to use. ### What category does Merlin belong to? Merlin is listed under Analytics, Trading, Trading Bots on LaunchPoly's prediction market tools directory. ### How is Merlin ranked on LaunchPoly? Merlin is ranked by community votes from real traders. Votes reset every other Sunday, and it currently has 1 vote this round. ## At a glance Category Analytics, Trading, Trading Bots Pricing free Works with Polymarket Platforms Mobile Votes this round 1 Listed April 21, 2026 Updated October 15, 2026 ### Links [X](https://x.com/merlin_future) Report Support this tool ## Boost Merlin Give this listing a sponsored homepage card. Anyone can buy a Boost, including guests. - **3 days**$15 - **7 days**$29 - **14 days**$49 - Review available dates before paying - Clearly labelled as sponsored - Community votes and ranking stay unchanged Boost this listing One-time card payment. You are buying promotion, not ownership of the listing. [Choose another listing →](/boosts) Support this tool ## Boost Merlin Give this listing a sponsored homepage card. Anyone can buy a Boost, including guests. - **3 days**$15 - **7 days**$29 - **14 days**$49 - Review available dates before paying - Clearly labelled as sponsored - Community votes and ranking stay unchanged Boost this listing One-time card payment. You are buying promotion, not ownership of the listing. [Choose another listing →](/boosts) ## More like this [All Analytics](/category/analytics) [ ### Gondor DeFi layer prediction market 53 votes this round ](/tools/gondor)[ ### Bullpen Trade token, perps and predictions 51 votes this round ](/tools/bullpen)[ ### Matchr The Aggregation Layer 43 votes this round ](/tools/matchr) ## Related guides [All guides](/blog) [ ### Best Polymarket Analytics Tools in 2026 (Tested & Ranked) Comprehensive comparison of the top Polymarket analytics tools in 2026. Whale tracking, AI analysis, real-time alerts, and cross-platform data — all compared side by side. ](/blog/best-polymarket-analytics-tools)[ ### Polymarket Whale Tracking: How to Follow Big Traders (2026) Every Polymarket trade is on-chain, so you can watch the biggest wallets. Here is how to track them, how to tell skill from size, and why copying them is harder than it looks. ](/blog/polymarket-whale-tracking-study)[ ### Polymarket Leaderboard: How to Find & Track Top Traders How to read the Polymarket leaderboard properly, the metrics that actually matter, the tools that go deeper than the official page, and how to vet a trader before you copy them. ](/blog/polymarket-leaderboard-top-traders)