Track and convert every sportsbook promotional offer — welcome bonuses, profit boosts, insurance bets, and reload bonuses — using PromoGrind's free promo tools. Updated continuously for 2026.
Welcome offers are the highest-value promotions available. They are one-time offers that trigger when you create a new account and make your first deposit or qualifying bet. Common formats include first bet insurance (refund up to $X as bonus bets if your first bet loses) and bet-and-get offers ($5 qualifying bet earns $200 in bonus bets instantly).
Profit boosts (also called odds boosts) increase the payout on a specific bet by a fixed percentage — for example, 50% profit boost on a moneyline. They reduce the sportsbook's margin and can be +EV if applied to the right bets. PromoGrind's profit boost calculator tells you the effective vig after the boost.
Insurance bets refund your stake as a bonus bet if a specific condition is met — usually if your bet loses on the last leg of a parlay or within a specific scoring margin. Treat these as a partial risk reduction, not a guarantee.
Reload bonuses and deposit matches are periodic offers that give you bonus funds or betting credits tied to a new deposit. Common during major sporting events: Super Bowl, March Madness, and playoffs.
DraftKings: Bet $5, Get $200 in bonus bets — immediate high-percentage value with virtually no risk. FanDuel: Bet $5, Get $200 — same structure, similar value. BetMGM: First bet insurance up to $1,500 — highest dollar value for larger bankrolls. Caesars: First bet insurance up to $1,000. ESPN Bet, Fanatics, Bet365, and others have competitive offers that add meaningful value when claimed in sequence.
Open the promos tab in each sportsbook app daily — most refresh at midnight ET. Pay particular attention to profit boosts on events you were already planning to bet: a 25% boost on a +100 line moves your effective odds to +125, which may cross into +EV territory. PromoGrind's promo tracker logs every offer you have claimed and surfaces the ones with the highest calculated value.
A bettor with accounts at all major US sportsbooks available in their state can realistically extract $2,000–$4,000 from welcome offers alone over 2–3 months of execution. Ongoing monthly promo value ranges from $200 to $800 depending on activity level and state. PromoGrind tracks your cumulative profit across all books in its ledger.