Best online sportsbook Indiana used to be a short list: legal since 2019, DraftKings and FanDuel out front, done. That part still holds. What's more interesting in 2026 is the plumbing underneath it — Indiana doesn't license sportsbook brands, it licenses casinos, and the brands just rent space. That structure is why a name can disappear from the state without the market itself losing a single license.

Indiana Has Allowed Online Betting Since October 2019

Governor Eric Holcomb signed HB 1015 into law in May 2019, legalizing sports wagering at Indiana's casinos and racinos. Retail sportsbooks opened first, in September 2019, with mobile betting following about a month later. The Indiana Gaming Commission has regulated every operator since, and — unlike Illinois a few states over — Indiana never required bettors to show up in person before registering a mobile account. Anyone 21 or older and physically inside the state has been able to sign up from a phone since the market's first month.

9.5% and holding: Indiana taxes sportsbook revenue at 9.5% of adjusted gross receipts — among the lowest rates in the country. A 2025 proposal to raise it to 15% didn't pass, so the original 2019 rate is still in place.

The Skins System: Why Indiana Could Have 45 Sportsbooks, But Doesn't

Indiana's law doesn't hand a license straight to a brand like DraftKings. It licenses land-based casinos and racinos, and each certificate holder is allowed to partner with up to three separately branded online "skins." With 15 licensed casinos and racinos in the state, that caps the theoretical market at 45 mobile sportsbooks. In practice, Indiana runs a bit over a dozen active brands — DraftKings, FanDuel, BetMGM, Caesars, bet365, ESPN Bet, Fanatics, and Bally Bet among them — well under full capacity, because most of the big national brands have already locked up partnerships with the state's larger casinos.

Indiana's licensing math

  • Licensed certificate holders: 15 casinos and racinos statewide
  • Skins per holder: up to 3 branded online sportsbooks each
  • Theoretical capacity: 45 mobile sportsbooks
  • Actually operating: a bit over a dozen active brands as of 2026
  • Tax rate: 9.5% of adjusted gross receipts, unchanged since 2019

Is Indiana Sports Betting Safe? One Brand Already Disappeared

PointsBet is the test case. When its US sportsbook business struggled and the brand exited the market, its Indiana skin didn't just vanish — it was taken over by its casino partner and relaunched as Fanatics. Because the Indiana Gaming Commission licenses the casino relationship rather than the sportsbook brand itself, a failing operator's slot can be reassigned instead of leaving a hole in the market or leaving bettor funds stranded. That continuity is the practical answer to whether Indiana sports betting is safe: the oversight sits with the casino certificate, not with whichever logo happens to be on the app that year.

DraftKings and FanDuel Dominate, But the Low Tax Keeps Others Viable

DraftKings and FanDuel combine for an estimated 65-70% of Indiana's total sports betting handle, the same two-operator dominance seen in most mature state markets. What's different here is that Indiana's 9.5% tax — roughly a third of what some neighboring states eventually imposed — leaves enough margin for smaller books like bet365 and Bally Bet to keep operating rather than exit the way PointsBet did nationally. A low state cut doesn't guarantee a crowded market, but it removes one of the easiest excuses for a mid-size operator to leave.

Is It Worth Betting Legally in Indiana?

For anyone physically in the state, yes — the Indiana Gaming Commission's casino-anchored licensing model has already survived one national operator's collapse without disrupting bettors, the tax rate hasn't moved since 2019, and registration has never required an in-person stop. None of that makes betting a way to make money; it's still 21+ entertainment with real odds built to favor the house. If it stops feeling like entertainment, Indiana's problem gambling helpline, 1-800-9-WITH-IT, is free and confidential.

The short list

  1. 1. DraftKings — Highest-volume app in the state since the 2019 launch

    DraftKings has carried an Indiana Gaming Commission online license since the market opened in October 2019 and is one of the two operators (with FanDuel) that account for an estimated 65-70% of all Indiana sports betting handle, giving it the deepest liquidity and widest market list in the state.

  2. 2. FanDuel — Runs neck-and-neck with DraftKings for market share

    FanDuel holds the other half of Indiana's roughly two-thirds combined handle share with DraftKings, licensed under the same Indiana Gaming Commission framework since online betting began in October 2019.

  3. 3. BetMGM — Licensed statewide, no publicized Indiana-specific fees

    BetMGM operates as one of Indiana's licensed skins, partnered with a certificate-holding casino or racino as state law requires, without the surcharges some operators have introduced in heavier-taxed states like Illinois.

  4. 4. Fanatics Sportsbook — The brand that replaced PointsBet's Indiana skin

    When PointsBet exited the US market, its Indiana sports betting skin didn't disappear — it was taken over and rebranded as Fanatics, a real-world example of how Indiana's casino-anchored licensing model reassigns skins rather than revoking them when an operator fails.

The honest verdict

DraftKings and FanDuel are the practical answer for most Indiana bettors — together they account for roughly 65-70% of statewide handle, both have run under Indiana Gaming Commission licenses since the market's October 2019 launch, and both operate at a scale that makes their odds and promos the deepest in the state. BetMGM is the strongest licensed alternative, partnered with a riverboat certificate holder and carrying no publicized surcharges. Fanatics is worth watching less for its product than for what it represents: when PointsBet's US business struggled, its Indiana skin didn't vanish, it was reassigned — proof the IGC's casino-anchored licensing model survives brand failure in a way a direct-to-operator license wouldn't. None of this is a way to make money. It's 21+ entertainment, regulated by the Indiana Gaming Commission, with 1-800-9-WITH-IT available if it stops feeling that way.

Questions this list actually answers

What is the best online sportsbook in Indiana?

DraftKings and FanDuel, on volume and market depth — together they handle an estimated 65-70% of all Indiana sports betting activity. Both have held Indiana Gaming Commission licenses since online betting launched in October 2019. BetMGM is the strongest licensed alternative if you want a smaller operator with no publicized per-bet fees.

Is online sports betting legal in Indiana?

Yes. Governor Eric Holcomb signed HB 1015 in May 2019, legalizing sports wagering statewide. Retail sportsbooks opened at casinos that September, and online betting followed about a month later. The Indiana Gaming Commission licenses and oversees every operator, and unlike some neighboring states, Indiana never required an in-person visit before a bettor could register online.

What is Indiana's sports betting tax rate?

9.5% of adjusted gross receipts, among the lowest sportsbook tax rates of any state with a legal market. A proposal to raise it to 15% was floated in Indiana's legislature in April 2025 but was never enacted, leaving the rate unchanged since the 2019 law.

How many legal sportsbook apps are there in Indiana?

More than a dozen active mobile brands, including DraftKings, FanDuel, BetMGM, Caesars, bet365, ESPN Bet, Fanatics, and Bally Bet. The state has issued sports wagering licenses to 15 casinos and racinos, each allowed up to three online "skins," so Indiana has room for as many as 45 mobile sportsbooks even though only a fraction of that capacity is actually in use.

What happened to PointsBet in Indiana?

PointsBet's Indiana license wasn't pulled when the brand struggled in the US — its skin was reassigned to its casino partner and relaunched as Fanatics. Because Indiana licenses the casino, not the sportsbook brand, a failing operator's slot can change hands without the state issuing an entirely new license.

Do Indiana sportsbooks require in-person registration?

No. Indiana has never required bettors to visit a casino before creating a mobile account, a contrast with states like Illinois that briefly imposed the requirement before dropping it in 2022. Anyone 21 or older physically located in Indiana can download a licensed app and register entirely online, subject to the usual geolocation check.