Strictest vs most lenient states for sports betting

Side-by-Side Comparison

What Makes a State Strict

Three distinct patterns define restrictive sports betting regimes among states where betting is technically legal.

Washington: Felony Penalties for Commercial Apps

Washington is the clearest example of a state that legalized sports betting while simultaneously criminalizing the most common way people actually bet. HB 2638 (signed March 25, 2020) limits all wagering to tribal casinos on tribal lands, in person. No commercial operator — DraftKings, FanDuel, BetMGM — holds a license or can legally accept a Washington wager. The Washington State Gambling Commission enforces this, and using an unlicensed commercial app is classified as a Class C felony under Washington law. That criminal exposure is the single sharpest restriction in any legal market in the country.

Mississippi: Retail-Only with No Path to Mobile

Mississippi has had legal sports betting since August 2018, making it an early mover. But the market has never expanded beyond the casino floor. You must be physically inside a licensed land-based casino to place a bet. The Mississippi Gaming Commission governs all activity under the Gaming Control Act, and there is no authorized statewide mobile app. Three separate mobile betting bills were introduced in the 2026 legislative session. All three died in committee. The in-person-only rule is structural, not transitional — it reflects a deliberate legislative choice to keep wagering tethered to physical casino properties.

Nevada: In-Person Registration Requirement

Nevada's restriction is procedural rather than geographic. Both retail and mobile wagering are legal, and Nevada has operated the longest-running legal sportsbook market in the country (since 1949, under NRS Chapter 463). The friction point: mobile wagering requires a one-time in-person account registration at a licensed Nevada property. You cannot download an app and start betting remotely. This requirement has no equivalent in most post-2018 markets and functions as a meaningful barrier for casual or visiting bettors who do not want to visit a casino just to open an account. Nevada also prohibits interstate remote wagering — no Nevada operator can accept bets from outside state lines.

What Makes a State Lenient

The most permissive states share three characteristics: remote account registration, competitive multi-operator licensing, and no residency requirement beyond physical presence at time of wager.

New Jersey: The Benchmark Open Market

New Jersey is the state that triggered the national legalization wave by winning Murphy v. NCAA at the Supreme Court, and its regulatory framework reflects that open-market philosophy. Under N.J.S.A. 5:12A-1 et seq., the New Jersey Division of Gaming Enforcement licenses multiple competing operators. Bettors must be 21 and physically in New Jersey — residency is explicitly not required, so out-of-state visitors can bet freely. Remote registration is standard; there is no in-person requirement to open an account. The DGE maintains a public licensee list and handles complaints, providing consumer protection without restricting market access.

Illinois: Permanent Remote Registration

Illinois removed its temporary in-person registration requirement and made remote account opening permanent under the Illinois Sports Wagering Act (230 ILCS 45). This is a meaningful policy signal: the legislature had the option to keep a registration barrier and chose not to. The Illinois Gaming Board licenses a broad roster of operators — DraftKings, FanDuel, BetMGM, Caesars, BetRivers, Fanatics, among others — creating genuine price and product competition. Both retail and mobile wagering are available, and no residency requirement exists beyond physical presence within state lines.

Colorado: Voter-Approved, Low-Friction Mobile Market

Colorado voters approved Proposition DD in 2019, and the market went live May 1, 2020, under C.R.S. § 44-30-1501 through § 44-30-1516. There is no in-person registration requirement, no residency requirement, and full statewide mobile access from day one. The Colorado Division of Gaming licenses operators tied to licensed Colorado casinos, but the consumer-facing experience is frictionless: download an app, verify identity remotely, bet. The state's tax revenue is earmarked for Colorado Water Plan projects — a politically durable arrangement that has kept the regulatory environment stable and operator-friendly.

The Patterns That Separate Them

The strictest legal markets use one or more of these mechanisms: retail-only carve-outs (Mississippi, South Dakota's Deadwood-only model), in-person registration mandates (Nevada), or criminal penalties for using unlicensed platforms (Washington's Class C felony). Montana and Oregon add a different flavor of restriction — state-run monopoly models where private operators are entirely excluded — though those are restrictions on operators rather than bettors.

The most lenient markets eliminate each of those barriers in turn. Remote registration, no residency requirement, competitive multi-operator licensing, and full statewide mobile access are the four signals that consistently appear together in open markets. New Jersey, Illinois, and Colorado check all four boxes. Kentucky adds a further wrinkle by setting the minimum age at 18 rather than 21, the lowest threshold among states with broad mobile access, which places it in a distinct category of permissiveness on age policy alone.