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Gambling operator rankings

Best prediction market gambling operators in United Kingdom

22 of the 22 gambling operators we track in this category are available in United Kingdom.

Gambling operators

  • Prediction market gambling operators

    851. PredictIt

    Best for Retail participants seeking an exchange to trade political forecasting contracts with low capital exposure under regulated position caps.
    7.40
    • Dedicated exchange order book for United States and international political outcomes
    • Clear binary share pricing running from 1 cent to 99 cents with transparent settlement rules
    • Established operating history in civic forecasting under an academic research framework
    Review Visit
  • Prediction market gambling operators DeFi and on-chain casinos Crypto gambling operators

    869. Terminal Degen (Truemarkets)

    Best for Crypto-native traders seeking fast, decentralized prediction markets on Optimism Layer 2 with self-custody wallet execution.
    7.30
    • Non-custodial trading directly from Web3 wallets without traditional account creation
    • Optimism Layer 2 integration delivers low gas costs and fast transaction settlement
    • Binary outcome contracts covering crypto events, macro forecasts, and cultural milestones
    Review Visit
  • Prediction market gambling operators DeFi and on-chain casinos Crypto gambling operators

    871. Augur

    Best for
    Web3-native participants seeking non-custodial, peer-to-peer prediction markets on Ethereum with decentralized dispute resolution and self-hosted trading acces… More Web3-native participants seeking non-custodial, peer-to-peer prediction markets on Ethereum with decentralized dispute resolution and self-hosted trading access.
    7.20
    • Non-custodial smart contracts enable direct peer-to-peer trading without central deposit custody.
    • Decentralized oracle resolution mechanism powered by REP and REPv2 token staking.
    • Native support for stablecoin settlements using DAI alongside Ethereum wallet connections.
    Review Visit
  • Prediction market gambling operators DeFi and on-chain casinos Crypto gambling operators

    889. Hedgehog Markets

    Best for
    Crypto-native participants seeking on-chain event trading on Solana who prefer non-custodial wallet interactions over centralized sportsbooks or custodial exch… More Crypto-native participants seeking on-chain event trading on Solana who prefer non-custodial wallet interactions over centralized sportsbooks or custodial exchange platforms.
    7.10
    • Non-custodial settlement using Solana smart contracts for instant on-chain execution
    • Low transaction overhead and fast block finality compared to Ethereum-based prediction platforms
    • Direct Web3 wallet connectivity without mandatory traditional account registration steps
    Review Visit