Gambling operator rankings

Best prediction market gambling operators in Bulgaria

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

Category overview

1. Kalshi review

8.70
- Designated Contract Market status under direct US Commodity Futures Trading Commission oversight
- Direct order book structure where contracts price between 1 cent and 99 cents without traditional bookmaker overround
- Broad selection of non-sports event contracts spanning central bank decisions, consumer price indices, and political milestones
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2. ForecastEx review

8.30
- Dual CFTC registration as a Designated Contract Market and Derivatives Clearing Organization
- Fully cash-collateralized binary contracts with defined downside bounded between 0.01 and 0.99 USD
- Incentive coupon structure that passes exchange-held collateral yield through to participating member brokers
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3. Polymarket review

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
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4. Drift BET review

8.00
- Native Solana integration delivers rapid on-chain settlement and low network gas fees
- Cross-collateral capabilities allow participants to back positions using varied supported digital assets
- Non-custodial infrastructure lets users maintain self-custody throughout open market positions
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5. Manifold Markets review

8.00
- Open market creation lets participants draft custom binary, numeric, and multiple choice questions.
- Dual balance structure separates play currency forecasting from sweepstakes prize redemption pathways.
- Automated market maker mechanism maintains continuous trading liquidity on niche community questions.
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6. Limitless Exchange review

7.80
- Native Base Layer 2 settlement keeps network transaction fees negligible compared to mainnet execution.
- Non-custodial trading flow allows positions directly through personal Web3 wallets without account registration.
- Fast-resolving hourly and daily crypto outcome contracts offer dynamic trading alternatives to long-dated political pools.
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