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The NFL and college football seasons are rolling, the MLB postseason is here, and basketball tips off soon. With so many sports on the calendar, there’s no shortage of opportunities for fans to place legal wagers.
But that raises the big question: what are the best sports betting apps and sportsbook sites?
The “best” pick depends on you. Some sportsbooks shine with generous welcome bonuses; others win on sharp odds, live betting, or a smoother mobile experience. Below, we break down top options, the latest promos, and which app fits different betting styles.
So, let’s take a look at the seven best online sportsbooks in the United States, including their promos and bonus bets.
Best Sports Betting App Promos for October 2025
Each sports betting site has a welcome bonus for downloading its app and signing up. Here are the welcome bonuses for each sportsbook, and whether you need to use a promo code.
This Week’s Promotions
DraftKings Sportsbook
MLB Bleacher Report YRFI/NRFI 33% Profit Boost: Get a 33% Profit Boost to use on any MLB NRFI/YRFI bet today, brought to you by B/R Betting!
Live Tennis Stepped Up: Build your Live Tennis parlay and get up to a 105% Profit Boost
NFL TD Scorer Profit Boost: Get a Profit Boost for any TD Scorer bet on Week 7 NFL games!
TNF Mystery Promo: 50% Profit Boost, No Sweat bet, or the choice between both for Cincinnati Bengals vs. Pittsburgh Steelers on Thursday Night Football!
NFL Parlay Boost: Get a Profit Boost to use on an NFL Parlay, SGP, or SGPx bet on Week 7 NFL games!
MLB Playoffs 25% SGP Boost Every Game: Boost a 4+ leg SGP on any MLB playoff game this postseason with a 25% Profit Boost Token.
Unlimited Live MLB HR Boost: Get a Live MLB HR Boost each time you place a Live MLB HR bet.
MLS Season Pass Bet & Get : For a limited-time, place any $5+ soccer bet to receive a free MLS Season Pass subscription.
Alternate Welcome Offer: New Customers Only Get a 20% Bonus up to $1,000.
FanDuel Sportsbook
NHL SGP 30% Profit Boost: Get a 30% Profit Boost Token to use on a 3+ Leg Same Game Parlay Wager on any NHL Games taking place on October 14th through October 16th.
MLB Postseason Profit Boost: Get a 30% Profit Boost Token to use on any wager for MLB Playoff games.
FanDuel NFL $2M Touchdown Jackpot: Use your token to place an Anytime TD wager on the Cincinnati Bengals vs. Pittsburgh Steelers Thursday Night Football game. If your player scores the 1st or Last TD, you’ll share $2M in Bonus Bets ($1M for 1st TD, $1M for Last TD, or $2M for both).
FanDuel Daily Shuffle Parlay : Build your free parlay Monday through Saturday for a chance at $100,000 in prizes. Add one leg per day, the more that hit, the bigger your payout. Even if you miss a day, you can still win with at least 3 legs.
