FanDuel Sportsbook

FanDuel Sportsbook is the most widely used legal sports betting app in the United States, and the numbers back the claim unambiguously: more than 2.1 million App Store ratings at a 4.85 average is a data point that separates FanDuel from every competitor in this category. The scale of user adoption reflects both market-entry timing — FanDuel launched sportsbook operations among the first wave after PASPA — and consistent product quality that has kept users from switching.

FanDuel is owned by Flutter Entertainment, the Irish gambling conglomerate behind Paddy Power and PokerStars. That global scale gives FanDuel technology and liquidity advantages that are hard to replicate for operators without international backing.

Our verdict on FanDuel Sportsbook

FanDuel earns the top score in the sportsbook category. The live betting product is the sharpest available from a US legal operator, the mobile interface is the best-designed in the space, and the combination of PayPal withdrawals and consistently sharp opening lines make it the default recommendation for bettors who want only one sportsbook account. The DraftKings comparison is close — both are excellent — but FanDuel is the marginal winner across product, UX, and market sharpness.

Markets & odds

FanDuel's market catalog is comprehensive: game lines, spreads, totals, player props, futures, and same-game parlays across NFL, NBA, MLB, NHL, college football, college basketball, soccer, tennis, golf, and MMA. The same-game parlay tool is strong and has improved significantly since launch, though DraftKings' SGP+ still has a slight edge on combinability for complex multi-leg parlays.

Where FanDuel definitively leads is live betting. The in-game product uses Flutter's global technology stack to push line updates faster than most US competitors can process. During NFL games, FanDuel's live market refresh rate is noticeably superior to Caesars and BetMGM, and competitive with DraftKings. The visual live betting interface — with drive charts, game clocks, and market suggestions — is the best-implemented in the US legal market.

Payouts & promotions

FanDuel supports withdrawals via PayPal, ACH bank transfer, VIP Preferred, and physical check. PayPal withdrawals are typically processed within hours for fully verified accounts. The new-player offer is currently a bet-and-get bonus structure; the specifics vary by state and promotional period, but generally aligns with or exceeds DraftKings' current offering. Ongoing promotions include profit boosts, odds multipliers on featured events, and SGP insurance offers.

FanDuel Rewards is the loyalty program, awarding Dynasty Points on every bet that convert to free bet credits. FanDuel TV — the companion streaming service — integrates with the betting app to allow same-screen wagering alongside live broadcasts of select games, a feature no other US operator offers at comparable scale.

Availability

FanDuel Sportsbook is live in Arizona, Colorado, Connecticut, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Vermont, Virginia, West Virginia, and Wyoming. Not available for real-money wagering in California, Texas, Florida, Washington, and other states that have not enacted mobile sports betting legislation.

Final take

FanDuel Sportsbook is the top recommendation in legal US sports betting. The 2.1 million App Store ratings are not an accident — FanDuel has maintained product quality at massive scale for years, and it shows in every dimension from line sharpness to withdrawal speed to interface design. Download it first, use DraftKings as your line-shopping complement, and you have the two strongest sportsbook accounts available to US bettors. [AFFILIATE: App Store URLs as fallback — direct affiliate links to be added by Chris]