As of 2026, 38 states have legalized sports betting in some form. Whether you can claim a top welcome offer depends entirely on where you live — operators are licensed state by state, and a promo that works in New Jersey does nothing for you in California. Check the table below, find your state, and go from there.
Which States Have the Most Sportsbook Bonus Options Right Now?
The most competitive markets — New York, New Jersey, Pennsylvania, Arizona, Ohio, Michigan — have the largest selection of licensed operators and the widest range of welcome offers. Arizona alone has 14 licensed online operators, including FanDuel, DraftKings, BetMGM, Caesars, bet365, and Fanatics. More operators means more sign-up bonuses you can claim, one per book.
Fanatics Sportsbook is live in 23 states. Hard Rock Bet operates exclusively in Florida under the Seminole Tribe compact. Washington D.C. launched online wagering in December 2023 with BetRivers as its sole online operator at launch. Every state is a different story.
State-by-State Sportsbook Bonus Availability
| State | Online Betting Legal? | Key Licensed Operators | Notable Welcome Offers Available |
|---|---|---|---|
| Arizona | Yes | FanDuel, DraftKings, BetMGM, Caesars, bet365, Fanatics | BetMGM up to $1,500 first-bet; bet365 Bet $5 Get $300; FanDuel up to $200 refund |
| New York | Yes | FanDuel, DraftKings, BetMGM, Caesars, Fanatics | DraftKings Bet $5 Get $200; Caesars 20 Profit Boosts for $1; Fanatics up to $1,000 FanCash match |
| New Jersey | Yes | FanDuel, DraftKings, BetMGM, bet365, BetRivers | BetMGM up to $1,500; bet365 Bet $5 Get $300; BetRivers deposit match (amount varies) |
| Pennsylvania | Yes | FanDuel, DraftKings, BetMGM, Caesars, Fanatics | FanDuel up to $200 refund; BetMGM up to $1,500; DraftKings Bet $5 Get $200 |
| Michigan | Yes | FanDuel, DraftKings, BetMGM, Caesars, bet365, Fanatics | bet365 Bet $5 Get $300; Caesars 20 Profit Boosts; Fanatics up to $1,000 FanCash |
| Ohio | Yes | FanDuel, DraftKings, BetMGM, Caesars, Fanatics | BetMGM up to $1,500; DraftKings Bet $5 Get $200; FanDuel up to $200 refund |
| Florida | Mobile via Hard Rock Bet only | Hard Rock Bet (Seminole Tribe compact) | Hard Rock Bet-specific offers; no other major operators licensed for mobile |
| Washington D.C. | Yes (limited) | BetRivers | BetRivers deposit match (amount varies by state) |
| California | No | None licensed for online | No legal welcome bonuses available |
| Washington State | In-person tribal only | None for online/mobile | No legal online welcome bonuses available |
| Missouri | Legalized; launch planned December 1, 2025 | TBD | No offers active yet; watch for launch promos |
| Alabama / Alaska | No | None | No legal options |
How Do You Know Which Offers You Can Actually Claim?
Every bonus is geo-locked. The sportsbook app checks your device location at sign-up. If you're in an unlicensed state, the offer is voided — and in a place like Washington State, accepting a wager from an unlicensed operator is illegal, full stop. Don't rely on offshore books that market to those residents; they carry no US license and no consumer protections.
Minimum age is 21+ in most states. A handful — New Hampshire, Montana, Wyoming — allow betting at 18. Must be 21+ (18+ in select states). Gambling problem? Call 1-800-GAMBLER.
For a full ranked list of the top offers open to new bettors right now, see our best sportsbook welcome bonuses ranked for new US bettors. If you want the deep dive on one specific operator, the FanDuel sportsbook welcome bonus review walks through every term. And if rollover requirements, expiry windows, or the tax treatment of bonus winnings confuse you, the sportsbook bonus FAQ on wagering requirements, expiry, and taxes has straight answers.
What's the Highest-Value State for Sportsbook Bonuses?
Arizona and New Jersey are strong arguments for the title. Both have six or more major licensed operators running simultaneously, which means a new bettor could theoretically claim one welcome offer per book. Six top brands alone represent over $3,000 in potential welcome bonuses; across all operators in a competitive state, the total can exceed $10,000 — though that number assumes you're opening every single account. Realistic value means picking two or three offers that match how you actually bet.
Keep your eyes on Missouri. It legalized online sports betting via Amendment 2 as of May 15, 2025, with operators targeting a December 1, 2025 launch. Early launch promos at new-market opens tend to be aggressive — worth watching if you live there. For background on how each bonus type works before you commit, Sportsbook Bonuses Explained at BetOnIt is a solid reference. You can also compare the two biggest rivals directly with our FanDuel vs DraftKings sign-up bonus comparison.
Bottom line: location determines everything. Find your state in the table, confirm the operator holds a license there, and then evaluate the actual bonus terms — not just the headline dollar amount.