Crypto Arbitrage Bot for Polymarket: PolyArb
If you searched for a "crypto arbitrage bot" you want a system that finds and executes price inefficiencies fast and reliably. PolyArb is a non-custodial Polymarket arbitrage bot that runs live today, offering 40ms latency versus ~800ms for many free bots and automated Telegram and Discord alerts. It advertises a $7.62 minimum guaranteed edge per trade while keeping your wallet control in your hands. Read on for how PolyArb works, what risks remain, and whether it fits your setup.
How Polymarket arbitrage actually works
Polymarket uses a Central Limit Order Book where each outcome share trades for a fraction of $1.00. Intra-market arbitrage happens when the sum of best-ask prices across outcomes is below $1.00: buy the full set and lock the difference as edge. PolyArb monitors the Gamma, Data, and CLOB APIs and the market WebSocket to detect those opportunities and submit orders through Polymarket's Relayer.
The bot is non-custodial: it signs transactions from your wallet and routes them through the Relayer so you keep custody of pUSD and CTF tokens. Execution speed matters because spreads on Polymarket often last seconds; PolyArb’s 40ms latency is designed to win races that slower bots miss.
Performance, fees, and guaranteed edge
PolyArb is offered at $99/month and includes Telegram and Discord alerts and trade telemetry. It claims a $7.62 minimum guaranteed edge per qualifying trade; that guarantee is a product feature, not an absolute promise of profit on every order. Polymarket’s taker fees vary by category (0%–1.8%) and maker fees are zero — fees and tick sizes affect realized edge.
Never assume a guaranteed edge eliminates all risk. Slippage, partial fills, fee changes, resolution disputes via UMA, and settlement timing can reduce or erase theoretical profit.
Risk profile and operational notes
Arbitrage on Polymarket is mathematical in concept but subject to real-world frictions. Resolution disputes through UMA can pause settlement. Smart-contract and oracle risks exist on-chain. Geographic restrictions mean some users cannot open new positions on Polymarket; never bypass those restrictions.
PolyArb is a tool to automate detection and execution; it does not remove counterparty, oracle, or regulatory risk. Use conservative sizing and monitor fills and alerts in Telegram or Discord.
Where PolyArb fits vs other platforms
PolyArb focuses exclusively on intra-Polymarket arbitrage— it does not trade cross-platform venues like Kalshi, PredictIt, or Manifold. If you’re comparing bots across multiple exchanges, know those markets have different settlement mechanics, fees, and legal constraints.
For traders focused on Polymarket, PolyArb’s low latency, alerts, and non-custodial design aim to capture short-lived CLOB spreads efficiently while leaving custody and final settlement to you.
Start capturing Polymarket spreads with PolyArb
Subscribe for $99/month to get 40ms execution latency, Telegram and Discord alerts, and automated intra-market arbitrage monitoring. Keep custody of your funds while the bot watches the markets.
FAQ
- What is a crypto arbitrage bot?
- A crypto arbitrage bot is software that scans markets for price discrepancies and submits orders to capture the difference. For Polymarket, that means finding sums of best-ask prices below $1.00 and buying full sets of outcome tokens.
- Does PolyArb custody my funds?
- No. PolyArb is non-custodial: you sign transactions from your wallet and funds remain under your control while orders route through Polymarket’s Relayer.
- Is arbitrage on Polymarket risk-free?
- No. While spreads can be mathematical, risks remain: slippage, partial fills, taker fees, UMA resolution disputes, settlement timing, and smart-contract risk can all affect outcomes.
- What does the $7.62 minimum guaranteed edge mean?
- The $7.62 figure is a product guarantee for qualifying trades offered by PolyArb. It describes minimum theoretical edge per trade under the product terms, but does not eliminate operational or oracle risks that can alter realized profit.