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Polymarket vs Betfair: Which is Better for Prediction Markets?

Polymarket vs Betfair compared: liquidity, fees, markets, legality, and ease of use. Which platform is better for European traders in 2025?

James Carlton
Crypto Analyst — On-Chain Flows · · 2 min read
✓ Fact-checked · 📅 Updated 1 April 2026 · 2 min read
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Key takeaway: Betfair operates under regulatory oversight, accepts traditional currency methods, and appeals to sports wagering enthusiasts. Polymarket functions without regulation, operates via blockchain infrastructure, and specialises in forecasting political outcomes and real-world occurrences. For those seeking European political prediction opportunities, Polymarket delivers superior market depth and choice.

Two major platforms lead the European prediction market landscape: Betfair (the established betting exchange pioneer) and Polymarket (the blockchain-powered forecasting platform). What distinguishes them?

At a glance

Feature Polymarket Betfair
Founded20202000
RegulationUnregulated (decentralised)FCA, Malta, Gibraltar licensed
CurrencyUSDC (stablecoin)GBP, EUR, AUD
Market typesPolitics, crypto, science, cultureSports, politics, entertainment
Fees~2% (spread-based)2–5% commission on winnings
DepositsUSDC, MoonPayCard, bank transfer, PayPal

Where Polymarket wins

  • Political markets: Polymarket commands greater order book depth across American presidential races, continental governance contests, and international tensions relative to Betfair offerings
  • Transparency: Blockchain-settled transactions remain permanently auditable; Betfair's settlement methodology can lack clarity
  • Market variety: Digital asset valuations, machine learning breakthroughs, laboratory findings — segments absent from Betfair's catalogue
  • No bookmaker margin: Participant-driven pricing eliminates the overround embedded by traditional sportsbooks

Where Betfair wins

  • Sports markets: Live sports wagering represents Betfair's foundational competency; Polymarket provides minimal coverage of active sporting contests
  • Fiat deposits: Betfair requires no cryptocurrency familiarity for account funding via conventional deposit methods
  • Regulation: FCA authorisation ensures investor safeguards and responsible participation frameworks
  • Track record: Two and a half decades of continuous operation, plus established complaint handling mechanisms

Our verdict

For those focused on political forecasting markets, Polymarket emerges as the superior choice. PolyGram streamlines Polymarket participation without requiring blockchain expertise. Start trading on PolyGram →

James Carlton
Crypto Analyst — On-Chain Flows

James covers DeFi research and writes for PolyGram on USDC flows, the Polymarket Polygon order book, and conditional-token mechanics.