Hawaii Sports Betting: Legal HI Sportsbooks & Legislation Updates
Hawaii is one of two states with absolutely no gambling, including sports betting. Hawaii sports betting remains illegal, as do all other forms of gambling.
That doesn’t mean lawmakers in Hawaii have not considered sports betting, though. Each of the last several years has seen attempts to explore at least the legalization of sports betting, with new bills introduced in every legislative session. No attempt has received much support so far.
As seen in
Is Hawaii Sports Betting Legal?
No. Hawaii remains one of the few states that does not permit any form of legal sports betting. Despite multiple legislative efforts in recent years, lawmakers have yet to approve a bill that would authorize online or retail sportsbooks.
Interest in legalization has grown as more states have launched regulated betting markets, but as of 2026, Hawaii residents cannot legally place sports wagers through state-licensed sportsbooks. Any future change would require action from the Hawaii Legislature and state regulators.
At this time, it is unclear when, or if, any sports betting apps could launch in Hawaii and begin offering online sports betting promotions.
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Legal betting options in Hawaii
Traditional sports betting is not legal in Hawaii, and residents do not have access to state-regulated online or retail sportsbooks. However, that does not mean sports fans are completely without options.
Hawaii residents can still participate in several sports-related gaming products, including Daily Fantasy Sports contests and prediction markets. These alternatives offer different ways to engage with sporting events as lawmakers continue to debate whether the state should legalize sports betting.
Prediction Markets in Hawaii
Prediction markets are available to Hawaii residents through platforms such as Kalshi and Polymarket. Rather than wagering through a sportsbook, users buy and sell contracts tied to future outcomes in sports, politics, business, entertainment, and other categories.
Below are our top 5 picks.
FanDuel Predicts
FanDuel’s prediction market platform where you trade on real-world outcomes instead of placing traditional bets. You buy “Yes” or “No” contracts on events across sports, finance, politics, crypto, and culture, and you earn a payout if your prediction is correct. It’s available in Hawaii, including sports contracts.
The platform runs through a standalone mobile app and charges a 2% transaction fee per contract. It’s backed by CME Group, one of the world’s largest derivatives exchanges, so it’s federally regulated and secure.
Read our full FanDuel Predicts review
Kalshi
One of the most established, CFTC-regulated prediction market platforms in the US. You can trade on everything from NFL and NBA outcomes to Fed rate decisions, election results, and weather forecasts. Trading fees typically range from 0.07% to 1.75%, making it one of the more affordable options in the space. You can also sell your positions before an event resolves, giving you flexibility to lock in a profit or limit a loss early.
Read our full Kalshi review.
OG.com
OG is Crypto.com’s standalone prediction market platform, which launched in February 2026. It lets you trade event contracts on sports, including NFL, NBA, MLB, NHL, soccer, golf, tennis, UFC, F1. Besides, politics, crypto, financials, climate, and culture events are available as well. The platform charges a flat 2% fee per contract.
What sets OG apart is its support for margin trading, parlay-style entries, and social features like leaderboards. The app is available on both iOS and Android.
Read our full OG review.
Polymarket
This blockchain-based prediction market launched its regulated US platform in December 2025 and is now available in most states, including Hawaii. You can trade on outcomes across politics, sports, crypto, finance, geopolitics, tech, and culture. All contracts are simple YES/NO trades priced between $0.00 and $1.00. If you’re right, each share pays out $1.00.
The platform operates using USDC, a stablecoin pegged to the US dollar. Taker fees generally range from 4% to 7%, and maker orders are fee-free. You can fund your account with crypto, a debit card, PayPal, or a bank transfer.
Read our full Polymarket review.
ProphetX
ProphetX is a peer-to-peer sports betting exchange that focuses exclusively on sports. Instead of betting against the house, you trade directly with other users, and odds are driven by market demand rather than fixed bookmaker lines. This CFTC-licensed platform covers NFL, NBA, MLB, NHL, college sports, and soccer.
A standout feature is its support for back-and-lay betting, which means you can bet on an outcome to happen or bet against it. The platform charges a commission on net winnings, i.e, typically 1–3%.
Read our full ProphetX review.
Daily Fantasy Sports in Hawaii
Daily Fantasy Sports occupy a gray area in Hawaii. The state has not passed laws specifically authorizing or regulating DFS contests, but several operators continue to accept players from Hawaii. These platforms offer everything from traditional salary-cap contests to pick-based games centered on player statistics and performances.
Popular sports to bet on in Hawaii
Hawaii has no professional sports teams, but it does have a beloved football program.
The University of Hawaii Rainbow Warriors is the state’s only Division I FBS college football program. The team has made a few appearances in the Hawai’i Bowl over the past decade, and recently defeated the University of Houston in the 2020 New Mexico Bowl.
The Rainbow Warriors also have a beloved men’s basketball team, but success has been harder to come by. The team made the Round of 32 in the 2016 NCAA basketball tournament after finishing first in the Big West Conference. The last NCAA tournament appearance before that was in 2002.
Is horse racing legal in Hawaii?
Unsurprisingly, horse racing is also illegal in Hawaii.
And due to Hawaii’s tough gambling laws, advance deposit wagering sites are also not available in the state. That means simulcast betting on your computer or phone through operations like TwinSpires is not allowed.
When will online sports betting launch in Hawaii?
As of October 2026, Hawaii remains one of only two US states without online sports betting. The 2026 legislative session saw the most sustained push yet, with multiple bills proposing a mobile-only sportsbook framework with at least six operator licences and a 15% tax rate. However, all proposals failed to advance, with HB 1308 collapsing in conference committee and the remaining bills stalling before enactment.
Because 2026 closed out the legislature’s two-year cycle, any future effort will require entirely new bills in the 2027 session. A 24-member Tourism and Gaming Working Group, established by the legislature in 2025, is currently studying the potential for legalized gambling in Hawaii and must report its findings and recommendations to the 2027 Legislature. Governor Josh Green has indicated he would not veto a sports betting bill if one reached his desk.
That said, there is no confirmed launch date for online sports betting in Hawaii. Even if legislation passes in 2027, the earliest realistic launch would fall around late 2027 or early 2028. Yet, that timeline remains highly uncertain.
Hawaii sports betting timeline
- 2026: HB 1308 formally died when Senate conferees were discharged on March 20, 2026, followed by House conferees in early April, ending the carryover bill without a final agreement. Two other 2026 proposals also failed to advance: HB 2570 and its Senate companion, SB 3303, which would have licensed at least six mobile-only sportsbook operators at a 15% tax rate, and HB 2198, aimed at regulating prediction-market contracts on sports and other events. None reached enactment, leaving Hawaii still without a regulated sports-wagering market.
- 2025: Hawaii comes closer to legalizing sports betting than ever before. House Bill 1308 advances through both chambers of the Legislature and proposes a regulated online sports betting market. Despite making significant progress, lawmakers are unable to reach a final agreement on tax rates, licensing fees, and oversight, stalling the bill before it reaches the governor’s desk.
- 2024: Lawmakers introduce House Bill 2765 to legalize online sports betting and House Bill 2762 to authorize a casino resort development. HB 2765 advances through the House Committee on Economic Development but fails to reach the Senate floor before legislative deadlines. The bill’s sponsor later backs a study examining the potential impact of sports betting in Hawaii.
- 2023: The legislative session concludes without a sports betting bill becoming law. House Bill 344 receives attention in the House but ultimately fails to advance. State Rep. John Mizuno also introduced legislation to legalize sports betting and poker on Oahu through a standalone sportsbook-and-card-room model.
- 2022: Several gambling-related bills are introduced during the session. HB 1973 attempts to legalize sports betting by declaring sports wagering is not considered gambling under state law, while HB 1815 proposes a regulated online sports betting market. Neither measure gains enough support to move forward. A separate effort to legalize casino gambling through HB 1962 also fails.
- 2021: Senate Bill 595 is introduced to create a task force that would study the economic impact of sports betting in Hawaii. The proposal does not advance beyond the committee stage.
- 2020: Two bills carried over from the previous year fail to advance. Senate Bill 2571 would have established a task force to study opportunities for sports betting revenue, while House Bill 1107 would have created the Hawaii Sports Wagering Corporation to oversee and regulate a future sports betting market.
- 2019: House Bill 1107 and Senate Bill 2571 are introduced, representing some of the state’s earliest serious efforts to explore a regulated sports betting framework following the repeal of PASPA.
FAQ on Hawaii sports betting
Is sports betting legal in Hawaii?
No, sports betting is not currently legal in Hawaii. There have been attempts to legalize, but little support.
Where can I bet on sports in Hawaii?
Right now, there are no legal options to bet on sports in Hawaii. Any site purporting to offer sports betting is doing so illegally.
Can I bet on sports on my phone in Hawaii?
Since sports betting is not legal in Hawaii, there are no legal options to bet with your phone in the state.
Some websites claim they can accept bets from anywhere in the United States. These are considered offshore sportsbook operators since they are not licensed to operate in any individual state. All gambling laws and licenses are decided at the state or jurisdiction level.
This means anyone who chooses to bet with these websites has no consumer protections. For instance, an offshore sportsbook operator could choose not to pay out a winning bet or close their website without refunding customer accounts and not be held liable under US law.