Missouri will officially legalize online sports betting on December 1, 2025, and sportsbooks are already battling for early market share with strong pre-launch signup deals. Below is what Missouri bettors should know about the biggest offers, how to qualify, and the key terms that can affect whether you actually receive the bonus.
Big operators, big launch promos
Most major books launched in Missouri on Dec. 1, with the leading Missouri-facing offers including:
DraftKings – Up to $1,300 new-user package
DraftKings is promoting a large new-user bundle that combines a simple “bet $5, get $300 in bonus bets” style deal with an additional deposit-match component (often advertised as a percentage match up to a set cap, with playthrough requirements). This is typical of DraftKings launch strategy: easy entry, then bigger value tied to deposit and wagering conditions.
FanDuel – Bet $5, get $300 in bonus bets (often tied to a win requirement)
FanDuel’s Missouri promo usually follows the same low-barrier structure: register early, then once betting is live, place a qualifying $5 wager to unlock bonus bets. Depending on the version of the offer, the triggering condition may be tied to the wager settling or winning—so it’s important to match your wording to the current terms on the offer page.
BetMGM – Up to $1,500 back in bonus bets if your first bet loses
BetMGM is leaning into a higher-ceiling “insurance” style offer—commonly framed as bonus bets back on a losing first wager, up to a stated maximum. As with most large headline promos, the details matter: deposit minimums, location verification, and how the bonus is delivered (bonus bets, not cash) can change the real value.
bet365 – Bet $10, get $365 in bonus bets (win or lose)
bet365’s launch pitch centers on a bet-and-get style offer, often requiring a specific promo code at signup. The key with code-based promos is accuracy and timing: missing the code or signing up outside the eligibility window may invalidate the offer.
Caesars – Bet $5, get $150 in bonus bets if your bet wins
Caesars is advertising a Missouri offer that typically requires a promo code and may be structured around a win-trigger (i.e., bonus bets only if your qualifying wager wins). Caesars also frequently pairs launch messaging with rewards-style positioning and early-deposit incentives, but your eligibility still hinges on being a new customer and meeting location/verification rules.
How Missouri launch promos generally work
Most Missouri sportsbook launch bonuses follow a similar sequence: you create an account, complete identity verification (including Missouri eligibility checks), make a qualifying first deposit (often around $10), and then place a small qualifying bet (commonly $5–$10). After the wager settles, the sportsbook credits your account with bonus bets or site credit that usually:
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expires quickly (often 7–30 days),
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is issued as non-withdrawable bonus bets (the stake often isn’t returned on wins), and
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is limited to one per customer and usable only while you’re physically in Missouri.
What to check before you register
Before signing up, verify a few essentials:
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Geolocation + age: You’ll typically need to be 21+ and physically in Missouri to register and bet.
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Expiry + wagering terms: Bonus bets often expire fast; check deadlines and any minimum-odds rules.
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Withdrawals: Bonus funds usually can’t be withdrawn—only winnings may be cashable, often with conditions.
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Promo codes & signup windows: Some deals require a code and/or only apply if you register within a specific pre-launch period.
Responsible gambling and player protections
Missouri’s framework requires sportsbooks to provide responsible-gaming tools, and operators commonly highlight features like self-exclusion, deposit limits, and reality checks during launch. If you’ve had gambling issues before, it’s best to set limits before you deposit and treat those tools as part of onboarding, not something you add later.
Quick tips to maximize promo value
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Compare the full package, not just the headline (instant credits + bonus bets + deposit matches).
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Watch the expiration clock-large bonuses aren’t helpful if they expire before you can use them.
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Review requirements like minimum odds, playthrough, and caps-some offers only unlock if your qualifying bet meets specific criteria.
Final thoughts
With Missouri online sports betting launching December 1, 2025, operators will compete aggressively with welcome offers and promo codes. Signing up early can be worthwhile—but only if you read the fine print (21+, in-state requirements, codes, deadlines, and bonus bet rules). Use responsible-gaming tools when they apply, and pick the offer that suits your budget and betting style—not just the biggest number in the headline.
