A Guide To Gambling Laws In Arizona

Arizona flag iconArizona permits several forms of regulated gambling, but the rules vary considerably by activity. Tribal casinos, retail and online sports betting, fantasy sports, pari-mutuel wagering, the Arizona Lottery, and certain charitable games can operate legally when they meet state, federal, or tribal requirements. Real-money online casino games, however, are not currently authorized by Arizona law.

The staff of OnlineArizonaCasinos.com has created this guide to explain which forms of gambling are legal in Arizona, who regulates them, the minimum age requirements, and the laws that apply to each category. It also covers the difference between Class II and Class III tribal gaming, and a timeline on the state’s gambling history.

Table of Contents

    Current Gambling Laws In Arizona

    Who Regulates Gambling in Arizona?

    The Arizona Department of Gaming (ADG) is the state’s principal gambling regulator. Arizona does not have an “Arizona Gaming Commission.”

    ADG oversees:

    • Retail and online sports betting
    • Daily fantasy sports
    • Tribal gaming, in cooperation with tribal gaming regulators
    • Horse racing and pari-mutuel wagering
    • Licensing, compliance, audits and enforcement involving regulated gaming operators

    Other regulatory bodies

    • Sports betting and fantasy sports - Arizona Department of Gaming
    • Tribal casinos - Arizona Department of Gaming and individual Tribal Gaming Offices
    • Class II tribal gaming - Tribal regulators, with federal oversight from the National Indian Gaming Commission
    • Horse racing and pari-mutuel betting - Arizona Department of Gaming, working with the Arizona Racing Commission
    • Arizona Lottery - Arizona State Lottery Commission and Arizona Lottery
    • Charitable bingo - Arizona Department of Revenue
    • Lottery pull-tabs - Arizona Lottery
    • Charitable raffles - No single Arizona agency licenses or regulates all raffles; qualifying organizations must comply with state law

    Tribal casino regulation is shared: ADG co-regulates compacted gaming with the relevant tribal gaming offices under the Arizona Tribal-State Gaming Compacts. The Arizona Department of Revenue issues charitable bingo licenses, while charitable raffles do not have a single designated state regulator.

    What Is The Difference Between Class II And Class III Casinos?

    Arizona Gambling Timeline

    Arizona’s gambling market developed through a combination of voter initiatives, federal tribal-gaming law, state legislation and tribal-state compacts.

    1980 — Arizona voters establish the state lottery

    Arizona voters approved Proposition 200, creating the Arizona State Lottery and the Arizona State Lottery Commission. The lottery subsequently began offering state-authorized draw games and instant tickets.

    1988 — Congress passes the Indian Gaming Regulatory Act

    The federal Indian Gaming Regulatory Act, commonly called IGRA, established the legal and regulatory framework for gaming on tribal lands. Among other provisions, it requires tribes to negotiate tribal-state compacts before offering Class III casino games such as conventional slot machines and house-banked table games.

    Early 1990s — Tribal gaming expands in Arizona

    Several Arizona tribes began operating gaming facilities, leading to disputes over whether casino-style gambling could legally be offered without tribal-state compacts. Federal clarification of compact requirements and enforcement efforts contributed to a three-week standoff at the Fort McDowell Yavapai Nation in 1992.

    1992–1994 — Arizona signs its first tribal gaming compacts

    Governor Fife Symington signed Arizona’s first tribal-state gaming compacts with 16 tribes. These agreements authorized specified Class III gaming, limited the number of casinos and gaming machines, and created a system of joint tribal and state oversight.

    1998 — Another tribe enters a gaming compact

    Governor Jane Hull signed a compact with a 17th Arizona tribe, further expanding the compacted tribal-gaming framework.

    2002 — Voters approve Proposition 202

    Arizona voters approved Proposition 202, known as the Indian Gaming Preservation and Self-Reliance Act. The measure continued tribal gaming, established updated operational limits, and provided for tribal gaming revenue contributions to state and local programs.

    2002–2003 — New tribal-state compacts take effect

    Governor Hull signed new compacts with 16 tribes between December 2002 and January 2003. Governor Janet Napolitano signed agreements with five additional tribes during 2003.

    2003 — Arizona raises the lottery-purchase age

    Beginning June 1, 2003, Arizona law prohibited people under 21 from purchasing state lottery tickets or shares.

    2017 — The Hopi Tribe signs a compact

    Governor Doug Ducey signed a tribal-state gaming compact with the Hopi Tribe. Arizona now has gaming compacts with all 22 federally recognized tribes in the state, although not every tribe operates a casino.

    April 15, 2021 — Arizona approves a major gambling expansion

    Governor Ducey and Arizona tribal leaders signed amended tribal-state gaming compacts. The amendments expanded the types of authorized Class III casino games to include options such as craps, roulette and baccarat. The amended compacts became effective on May 24, 2021.

    On the same date, Governor Ducey signed House Bill 2772, establishing legal frameworks for event wagering and fantasy sports contests. The legislation designated the Arizona Department of Gaming as the principal regulator. It authorized up to 20 event-wagering operator licenses—10 associated with Arizona tribes and 10 associated with qualifying sports organizations or facilities.

    August 28, 2021 — Legal fantasy sports launch

    Licensed fantasy-sports contests became operational in Arizona. Sportsbook operators were also permitted to begin registering customers before the launch of event wagering.

    September 9, 2021 — Legal sports betting launches

    Licensed retail and mobile event wagering officially began in Arizona, allowing eligible customers physically located in the state to place sports bets through approved operators.

    Today — Regulated gambling continues, but online casinos remain unauthorized

    Arizona currently permits tribal casino gaming, licensed sports betting, fantasy sports, pari-mutuel wagering, the state lottery and qualifying charitable or social gambling. The state has not legalized commercial real-money online casino games such as internet slots, blackjack and roulette.

    Is There Potential for Gaming Expansion in Arizona?

    Arizona could expand its regulated gambling market in the future, but any major change would require new legislation, amended tribal-state gaming agreements or both. The most likely areas of discussion are real-money online casinos, additional sports-betting access and further growth in tribal casino gaming.