Arbitrage Bot Crypto: PolyArb for Polymarket
If you searched for “arbitrage bot crypto” you want a tool that finds and executes intra-market spreads automatically. PolyArb is a Polymarket-focused bot that scans CLOB order books, buys complete sets when Σ best asks < $1.00, and routes orders through the relayer. It’s non-custodial, live today, and priced at $99/month with 40ms latency versus roughly 800ms for free bots. Remember: the mathematical edge exists, but execution still carries resolution, slippage, and settlement risks.
How Polymarket arbitrage actually works
Arbitrage on Polymarket means buying every outcome in a market when the sum of best-ask prices is below $1.00 (binary: buy YES and NO; multi-outcome: buy a complete set). The difference between $1.00 and that sum is the raw edge. PolyArb continuously monitors the CLOB book and submits FAK orders to capture fleeting spreads.
That raw edge is not automatically risk-free. You face UMA resolution disputes, partial fills, taker fees, and timing between split/merge/redeem. PolyArb reduces execution risk with low latency and intelligent order sizing, but it does not eliminate protocol or market risks.
Why latency and routing matter
Spreads on Polymarket open and close in seconds. A 40ms round-trip latency gives you a materially better chance to reach the best ask before other takers compared with ~800ms free bots. Faster routing also reduces the likelihood of partial fills and adverse price moves during execution.
PolyArb routes through Polymarket’s relayer and supports non-custodial wallets. That preserves on-chain control while using builder-attributed order placement for speed advantages.
Product specifics and practical constraints
PolyArb is priced at $99/month and includes Telegram and Discord alerts, prebuilt logic for binary and multi-outcome arbitrage, and a guaranteed minimum edge of $7.62 per qualifying trade. It’s non-custodial: your wallet remains yours and the bot operates by submitting orders through the relayer.
Polymarket also enforces geographic restrictions and variable taker fees (0%–1.8% by category). PolyArb is designed around those mechanics; it does not recommend bypassing geo-blocks or other platform rules.
Comparing across platforms
Searches for cross-platform bots (Kalshi, PredictIt, Manifold, others) are common, but PolyArb focuses on intra-Polymarket arbitrage where the CLOB, CTF, and Polymarket relayer mechanics are known. Cross-platform strategies involve different settlement rails, fees, and more complex risks and are out of PolyArb’s scope.
If you need multi-exchange arbitrage, consider tooling that supports each venue’s APIs and legal constraints; PolyArb is optimized specifically for Polymarket’s market microstructure.
How this affects your trading
If you trade Polymarket spreads, a purpose-built bot reduces manual latency and slippage. Expect faster fills and structured alerts, but factor in taker fees, UMA resolution timing, and the possibility of disputes that can delay redeeming outcome tokens.
PolyArb is a tool to capture intra-market edges more consistently; it’s not a guarantee of profit and does not remove on-chain or regulatory risks.
Start capturing Polymarket spreads with PolyArb
Subscribe for $99/month to get 40ms latency, Telegram and Discord alerts, and non-custodial execution. PolyArb is live today and built for intra-Polymarket arbitrage.
FAQ
- Is PolyArb custodying my funds?
- No. PolyArb is non-custodial: it interfaces with your wallet and places orders through Polymarket’s relayer while you retain on-chain control of pUSD and outcome tokens.
- What is the $7.62 minimum guaranteed edge?
- PolyArb advertises a $7.62 minimum guaranteed edge per qualifying trade as part of its product terms. That figure applies to eligible intra-market arbitrage executions and does not remove execution, resolution, or fee risks.
- Do I need Polygon or pUSD to run the bot?
- You trade on Polymarket using pUSD on Polygon (chain ID 137). Polymarket sponsors gas via its relayer, so you only need pUSD in your connected wallet to place orders.
- Can PolyArb trade cross-platform arbitrage?
- No. PolyArb is built specifically for intra-Polymarket arbitrage using the CLOB and CTF mechanics. Cross-platform arbitrage involves different APIs, settlement rails, and legal constraints.