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By State › Iowa
State guide

Online Gambling in Iowa

Iowa has legal online sports betting (since 2019) at one of the lowest tax rates in the country, plus horse racing. Real-money online casino isn't legal, and sweepstakes casinos now face new state enforcement powers under SF 2289.

What's legal in Iowa?

Iowa launched online sports betting in 2019, regulated by the Iowa Racing and Gaming Commission (IRGC) at a 6.75% tax — one of the lowest nationally (21+). Horse racing is legal at 18+, anchored by Prairie Meadows. Real-money online casino and poker are not legal, and sweepstakes casinos are now under heightened scrutiny after SF 2289 gave the IRGC new enforcement powers.

Sports Betting and Casino Bonuses for Gamblers in Iowa

Current welcome offers
SportsbookFanDuelBet $5, Get $350 in Bonus Bets (over 7 days)Claim
SportsbookBetRivers2nd Chance Bet up to $500 USBTRVClaim
SportsbookDraftKingsBet $5, Get $200 in Bonus Bets
SportsbookBetMGM$1,500 First-Bet Offer
RacingAmWager100% Deposit Match up to $50 AMWAGERClaim
RacingTwinSpiresUp to $200 new-member bonus
PredictsKalshiNew-account trading bonus (federally regulated)
agamble.com editors’ verdict

For sports betting, FanDuel‘s Bet $5, Get $350 is the standout — the bonus is guaranteed (not win-dependent) for just $5 a day across a week, with a low entry and a 7-day expiry on each drop. BetRivers’ 2nd Chance Bet up to $500 is the better fit if you’d rather make one larger first wager with a loss-refund safety net.

For the horses, AmWager‘s 100% match up to $50 (code AMWAGER) is the racing pick.

Best for a new customer in Iowa: FanDuel, for the guaranteed $350 value and the low $5 entry. AmWager is the add-on pick if you also bet the races.

Legal sportsbook apps in Iowa

IRGC-licensed online sportsbooks, tethered to the state’s casinos. 21+. Sports betting is taxed at just 6.75%.

  1. FanDuel Sportsbook
  2. DraftKings Sportsbook
  3. BetMGM
  4. Caesars Sportsbook
  5. bet365 code 365GMBLR
  6. Fanatics Sportsbook
  7. BetRivers code USBTRV
  8. Hard Rock Bet

See all Iowa sportsbooks →

Horse racing betting in Iowa

Pari-mutuel ADW betting is legal at 18+, anchored by Prairie Meadows. AmWager leads on track count and rebates.

  1. AmWager 100% up to $50 · code AMWAGER
  2. TwinSpires
  3. TVG
  4. NYRA Bets
  5. DRF Bets 100% up to $200

See all horse racing sites →

Sweepstakes casinos in Iowa

Newly under enforcement. Gov. Kim Reynolds signed SF 2289 in 2026, giving the IRGC power to issue cease-and-desist orders and seek injunctions against unlicensed operators — language that includes sweepstakes casinos. It doesn’t outright ban them, but it lets the state push them out (a Nevada-style approach).

Free-play social casinos (no prizes) remain legal.

Prediction markets in Iowa

Contested. Iowa has advanced a separate bill to tax and regulate prediction-market event contracts. They run under federal CFTC rules, and the state framework is still taking shape.

What you can't do in Iowa

Real-money online casino and online poker are not legal in Iowa. The state has retail casinos but no online casino framework.

Iowa online gambling: timeline & outlook

  • 2019 · Sports betting legalized; online books launch in August.
  • 2021 · In-person registration requirement dropped, boosting online sign-ups.
  • 2026 · Gov. Reynolds signs SF 2289, expanding IRGC enforcement over unlicensed operators including sweepstakes; a prediction-market tax/regulation bill advances.
  • 2027 (proj.) · Sweepstakes face growing enforcement pressure; no active iGaming push.
  • 2028 (proj.) · Sports betting and horse racing remain the core legal online market.
What to expect

The 2027–2028 outlook

Iowa is a low-tax sports market that’s tightening on sweepstakes.

Online casinoNo active push; the state has retail casinos but no online framework.
SweepstakesUnder new IRGC enforcement powers (SF 2289); operators may be pushed out.
Sports bettingStable at a low 6.75% tax — an operator-friendly market.
Prediction marketsBeing addressed via a tax/regulation bill; status still forming.

Iowa gambling FAQ

Is online casino legal in Iowa?

No. Real-money online casino and poker are not legal in Iowa, though the state has retail casinos.

Are sweepstakes casinos legal in Iowa?

They’re now under enforcement pressure. SF 2289 (2026) lets the IRGC issue cease-and-desists and seek injunctions against unlicensed operators, including sweepstakes. It doesn’t ban them outright, but the state can push them out.

Is online sports betting legal in Iowa?

Yes, since 2019, regulated by the IRGC at a low 6.75% tax. 21+.

Is horse racing betting legal in Iowa?

Yes, at 18+, through ADW apps such as AmWager, with Prairie Meadows as the home track.

Nearby states

Compare what's legal in states bordering Iowa.

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