Gambling operator rankings

Best betting exchanges in Spain

19 of the 19 gambling operators we track in this category are available in Spain.

Betting exchanges Prediction market gambling operators Sportsbook gambling operators

495. Novig

Best for Active US sports traders and value-focused bettors seeking commission-free peer-to-peer order books and direct market liquidity over house margins.

8.20
- Order-book architecture enables peer-to-peer matching without standard retail sports betting house margin baked into every line.
- Dual-currency sweepstakes model allows access across more than forty US states where conventional sportsbooks face state licensing hurdles.
- Instant limit and market order execution interfaces provide granular control over entry prices and liquidity participation.
Review
Prediction market gambling operators Betting exchanges DeFi and on-chain casinos

508. Polymarket

Best for Global participants seeking decentralized, order book-driven event contracts on politics, current affairs, and culture with transparent on-chain settlement.

8.20
- Transparent peer-to-peer central limit order book trading denominated in USDC on Polygon
- Broad contract coverage spanning global politics, cultural milestones, economic data, and major sports
- Zero traditional sportsbook overround or platform margin fees on standard trading activity
Review
Betting exchanges Sweepstakes and social casino gambling operators Sportsbook gambling operators

513. ProphetX

Best for Sports bettors seeking exchange mechanics and customizable odds across broad US territory using a dual-currency sweepstakes framework.

8.20
- Peer-to-peer market mechanics allow participants to request custom odds rather than accepting fixed sports betting margins.
- Dual-currency sweepstakes framework broadens access across more than forty US states beyond traditional state-licensed borders.
- Eliminates traditional house juice by matching orders directly against other platform participants.
Review
Sportsbook gambling operators Betting exchanges DeFi and on-chain casinos

630. ubet

Best for

Web3 bettors and crypto enthusiasts seeking non-custodial sports wagering, decentralized odds pricing, and direct smart contract settlements on the Polygon net… More
Web3 bettors and crypto enthusiasts seeking non-custodial sports wagering, decentralized odds pricing, and direct smart contract settlements on the Polygon network.

8.10
- Non-custodial smart contracts eliminate centralized deposit holding and withdrawal delays
- Automated market maker exchange structure removes traditional sportsbook vig and profit markups
- Direct Polygon network settlement delivers transparent on-chain transaction execution
Review
Sportsbook gambling operators Online casino operators Live casino gambling operators

661. Fun88

Best for Bettors looking for dedicated cricket markets, peer-to-peer exchange options, and live Asian dealer tables through mobile platforms.

8.00
- Integrated sports betting exchange alongside classic fixed odds sportsbook engines
- Deep regional coverage for major cricket tournaments and domestic Asian leagues
- Support for localized banking rails including UPI, NetBanking, and regional e-wallets
Review
Betting exchanges Crypto gambling operators DeFi and on-chain casinos

SX

703. SX Network

Best for Web3 bettors seeking non-custodial peer to peer wagering, low market margins, and transparent smart contract settlements on major sports.

8.00
- Non-custodial architecture keeps account balance control in personal crypto wallets
- Peer to peer betting exchange order book reduces traditional sportsbook house margins
- Fast on-chain resolution powered by specialized EVM layer rollup technology
Review