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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
PolyGram
Trending · Politics · Sports · Crypto
FIFA World Cup 2026
64%
2028 Dem Nominee
52%
ETH > $8k EOY
33%
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Key takeaway: Betfair operates under regulatory oversight, accepts traditional currency, and appeals to sports wagerers. Polymarket functions without regulation, leverages blockchain technology, and specialises in political and global event forecasting. For those seeking European political forecasting markets, Polymarket delivers superior depth and breadth of available contracts.

Two major players shape the European prediction market landscape: Betfair (the established betting exchange pioneer) and Polymarket (the decentralised blockchain-based forecasting platform). What sets them apart?

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 substantially greater trading volume in American electoral contests, European legislative races, and international affairs compared to its competitor
  • Transparency: Blockchain-verified settlement ensures immutable record-keeping; Betfair's terms of service remain less transparent in certain areas
  • Market variety: Digital asset valuations, technological breakthroughs, academic research milestones — categories absent from Betfair's offerings
  • No bookmaker margin: Participant-driven pricing eliminates the house edge typical of traditional operators

Where Betfair wins

  • Sports markets: Live sports wagering represents Betfair's defining advantage; Polymarket provides minimal coverage of athletic competitions
  • Fiat deposits: Conventional payment methods eliminate barriers for those unfamiliar with cryptocurrency
  • Regulation: Operating under FCA authority provides statutory safeguards and player protection mechanisms
  • Track record: Two and a half decades of continuous operation, coupled with established procedures for resolving disputes

Our verdict

For those focused on prediction markets centred on political outcomes, Polymarket emerges as the superior choice. PolyGram streamlines participation in Polymarket without requiring technical 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.