Overview
FanDuel and DraftKings together control roughly 70% of the US online sportsbook market in 2026. FanDuel holds the #1 share position; DraftKings is a close second with more than 10 million active users and fiscal 2025 revenue of $6.05 billion, up 27% year over year. Both are live in every state that has legalized mobile sports betting.
Welcome Bonus Head-to-Head
DraftKings runs a Bet $5, Get $200 in Bonus Bets offer that triggers instantly once the qualifying bet settles. The $200 is paid as eight $25 tokens, each with a 1x playthrough. FanDuel counters with a 10-day Bet $300, get $300 back if you lose reload structure: place a real-money wager up to $300 each day for 10 days and get the stake refunded as bonus bets if it loses. On raw expected value, FanDuel is the larger potential refund; DraftKings is the more reliable, no-loss-required payout.
Product Depth
FanDuel has the wider footprint of markets on mainstream US sports and the cleaner Same Game Parlay builder. DraftKings fields more niche markets — golf first-round leaders, UFC rounds, entertainment props — and is the leader in same-game-parlay-plus (cross-game SGP). Both offer live betting, early cash out, and bet builders across NFL, NBA, MLB, NHL, and college sports where legal.
Pricing / Economics
NFL sides are typically posted at -110 on both books. On parlays and player props, independent monitoring shows the two books alternate who has the sharper number game to game, with margins within 1-2% on most markets. FanDuel tends to be slightly sharper on NBA sides; DraftKings is typically the better price on NFL alt lines and player props.
App + UX
FanDuel's iOS and Android apps consistently rank highest among US sportsbooks for speed and stability. DraftKings has more customization, a richer stats overlay, and a more feature-dense interface — which power users love and casual bettors sometimes find noisy.
Loyalty / VIP
DraftKings Dynasty Rewards gives tier credits across sportsbook, DFS, and casino, with milestone rewards that include bonus bets, merchandise, and event experiences. FanDuel's loyalty ties into the Flutter ecosystem and leans on recurring boosts and reload offers rather than a formal points ladder.
Who Should Pick DraftKings
Players who want niche markets, cross-promotion with DFS and casino, deeper player props, and a unified rewards ladder across products.
Who Should Pick FanDuel
Players who want the most polished app, the cleanest SGP builder on NFL and NBA, and a larger potential refund on a single qualifying bet.
The Verdict
Have both. The sharp play is to line-shop between the two on every wager — differences of 5-15 cents on a side or total are common and compound fast over a season. If forced to pick one, FanDuel for NFL-first casual bettors, DraftKings for prop and parlay grinders.