18+ Sportsbooks – Legal Online Sports Betting Sites For Players 18 And Up

Mobile Betting App IconDomestically, sports wagering can be made at brick and mortar sportsbooks, from mobile wagering apps, sports venues, bars, restaurants, and racetracks if permitted by the state. Due to the Supreme Court’s overturn of PASPA in May 2018, U.S. states may now choose for themselves whether to provide legal and regulated sports betting options domestically.

However, while legalization is slow to come and not rapidly widespread, there are a number of legitimate, legally licensed offshore online sportsbook options for 18-year-olds. We cover all these below, showing you the applicable laws and the best places to bet on sports over the Internet.

Is Sports Betting Legal For Americans 18 And Over In 2024?

Minimum Legal Gambling Age Icon With 18+ LicenseYes, as long as you place your bets at a domestic or offshore sportsbook that legally supports 18+ bettors.  Betting opportunities for Americans who are 18 and older have potentially expanded to include state-regulated sportsbooks due to the repeal of PASPA.

This law once prohibited states from offering their own sportsbooks, now states have begun investing in them. Most U.S. states have set their minimum betting age for sports wagering to 21, however, there are several regions willing to permit 18+ bettors to wager.

Offshore sportsbooks are a legally viable alternative for Americans who are eighteen years old living in states that only allow 21 and over sports gambling, or none at all. Some bettors may be wary of online betting, however, online wagering is safe and legal if done at a licensed offshore site that is subject to legitimate regulatory oversight through a trusted governing jurisdiction.

While the US Federal Wire Act prohibits interstate online sports betting, the US gambling law has no bearing on domestic online sportsbooks or access to licensed offshore sportsbooks.

Best Online Sportsbook for 18+ Bettors In 2024

Below, we curated a list of legitimately licensed and authorized offshore sportsbooks that cater to US players age eighteen and over. Our recommendations involve stringent requirements that verify each site’s security, reliability, integrity, and credentials. Bet on NFL, College, FIFA, or International games at these trusted betting sites and claim a generous match bonus on your first deposit.

Site NameBonusAgeUSAVisit Site
1Bovada Sportsbook Logo50% Max $1,00018+Play NowFull Review
2BetUS125% Max $3,12518+Play NowFull Review

Which States Allow Domestic 18+ Sports Gambling?

  • Kentucky
  • Montana
  • New Hampshire
  • New Mexico (Tribal Casinos Only)
  • Rhode Island
  • South Dakota
  • Tennessee
  • Washington DC

Which States Allow 18+ Sports Betting at Offshore Sportsbooks?

All of them! No US states have taken measures to make it a crime to bet on sports at offshore betting sites.  Although New Jersey is among these states that do not prohibit residents from enjoying offshore sports betting, they have reached agreements with most of the reputable online sportsbooks who have voluntarily agreed to refuse membership to anyone located within the state.

Which US States Have Enacted Sports Gambling Laws?

  • Arizona
  • Arkansas
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • Illinois
  • Indiana
  • Iowa
  • Louisiana
  • Maine
  • Maryland
  • Michigan
  • Mississippi
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico (Tribal Casinos Only)*
  • New York
  • North Carolina
  • Ohio
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Dakota
  • Tennessee
  • Virginia
  • Washington
  • Washington D.C.
  • West Virginia
  • Wisconsin
  • Wyoming

States Moving Toward Legal Sports Betting:

  • Alabama
  • California
  • Georgia
  • Hawaii
  • Kansas
  • Massachusetts
  • Texas
  • Vermont

Several of these states require a twenty-one and older age restriction to stay in line with their other gambling minimum age restrictions. Nearly all of the states with passed sports betting legislation have physical sportsbook outlets while others will begin operating their sportsbooks later in the year in time for football season.

Outside of state-regulated sportsbooks, tribal casinos with Class III licenses such as the ones in New Mexico are permitted to offer sports betting in their casinos.

There are several states with sports betting bills that died in their most recent legislative session. While some states have chosen not to enact the submitted legislation, we expect many of them, and others, to submit new or revised sports betting legislation when lawmakers gather next.

Online Sportsbooks for 18+ Bettors

Only state-regulated online sportsbooks and those online sportsbooks legally licensed and hosted offshore are available for Americans to play. States with online sportsbooks may only accept wagers placed within their state and may not accept interstate wagers. If a bettor is not located within a state offering online sports wagering then they can easily rely on our recommendations.

Our team of expert analysts have carefully evaluated each offshore sportsbook available online and have determined the most trustworthy and reliable brands for American players to choose from. Best of all the online sportsbooks we list offer other sports betting options too, including virtual sports, eSports, and simulations.

Of these overseas brands, we present within our recommendations, each possesses the appropriate credentials to legally operate within the industry as legitimate sports gambling sources.

What Are The Different Sports Betting Lines Offered At 18+ Online Sportsbooks?

NFL Betting Lines Super Bowl Odds NCAAF Betting Online CFP Odds
Betting On NCAAB March Madness Odds NBA Basketball Lines MLB Baseball Betting
College Baseball Odds Boxing Odds PGA Golf Betting MMA/UFC Odds
Soccer Betting Tennis Lines NHL Betting Horseracing Betting
NASCAR Odds Betting On Politics Entertainment Betting Olympics Odds

How Old Do I Have To Be To Legally Participate In Sports Betting Entertainment?

In the United States, the minimum age requirement for sports betting varies by state with the standard between 18 or 21. Online sportsbooks tend to be more flexible with their minimum age requirement by allowing bettors who are 18 to legally participate in their sports offerings.

Normally, whether online or in-person, sportsbooks must verify the age of the bettor usually by requiring some form of screening and a valid form of identification to be presented.

At domestic physical gambling venues, the sale of alcohol is common. Therefore, to circumvent underage drinking most sportsbooks raise the minimum betting age to 21.

However, online sportsbooks have no reason to worry about this issue since all betting is placed through an online portal and can offer sports gambling to bettors as young as 18.

Nonetheless, online sportsbooks will verify the age of bettors through some form of identification verification process to ensure there is no underage betting occurring. Underage gambling usually results in the loss of winnings, suspension from said account, and possible legal action depending on the jurisdiction of the venue. Underage gambling in the US comes with many risks and should be avoided at all costs.

18+ Sports Betting: US-Based vs Offshore

AccessRestricted to Areas with State-regulated sportsbooks24/7 Access Anywhere in the U.S.
BonusesNot GuaranteedVariety: Sign-up Bonuses, Deposit Match Bonuses, Daily Bonuses, Reload Bonuses, etc.
FundingCash at venue, PayNearMe, Money Order, Sportsbook Credit/Debit CardBank Wire, Credit/Debit Card, Cheque, Gift Card, ACH, Money Order, Bank Transfer, Cryptocurrency
WithdrawalImmediateCryptocurrency, PersontoPerson, Bank Wire, Cheque


If My State Hasn’t Legalized Sports Betting Yet Will I Get In Trouble for Betting Online?

American bettors accessing offshore sportsbooks that are legally licensed and regulated are not violating any US gambling laws unless they reside in a state that specifically prohibits it, which currently only includes Washington State.

The Federal Wire Act has been interpreted to allow individual states to license and regulate domestic online sports betting sites so long as they do not accept wagers from outside of their state jurisdiction.

What Types of Sports Can I Bet on At Online Sportsbooks that are 18 and up?

Most online sports betting sites tend to provide coverage for nearly every sport from motorsports, MMA, boxing, golf, hockey, baseball, football, soccer, basketball, and tennis. Niche sports are even included within certain sportsbook offerings such as cricket, darts, rugby, softball, lacrosse, water sports, and many more. Access to both professional and collegiate leagues in the US and around the world are available online.

Which Wagering Options Are Available Online?

Available wager options online include straight bets, futures, parlays, totals, teasers, pleasers, if-bets, reverses, props bets, futures, and round-robin bets. Sportsbooks utilize numerous wagering types such as prop bets to tailor offerings to bettors.

To determine the greatest returns, it is crucial to view the odds and potential payout each of the wagers provides, which will be presented as part of your bet slip before confirmation.

How Do I Use An Online Sportsbook Bonus?

Bag Of Bonus Money IconOnline sportsbooks provide generous bonuses to first-time bettors as deposit bonuses, free plays, and/or credit to the bettor’s account. Bonuses are given as a code where bettors can redeem them during their first deposit. Bonuses are immediately available once the account is funded.

How Do I Fund My Online Account?

Online funding requires the use of banking suites that provide players with the option to deposit money via alternative payment methods such as cryptocurrency, Money Orders, Cheques, and Gift Cards. The UIGEA is a U.S. law that prevents banks from processing gambling transactions, therefore, online sportsbooks must get creative with their funding methods.

However, this law does not discriminate, physical sportsbooks must also receive funds through a roundabout way either through cash, credit/prepaid cards, and other alternative payment methods.

Can I Bet On Sports From My Phone Or Tablet?

Americans can legally access our recommended sportsbooks from any mobile device. Industry-leading sportsbooks configure themselves to be playable from anywhere and enable seamless mobile wagering no matter the system or network provider either through mobile browsers or apps. A number of states have seen the potential interest and revenue mobile wagering brings and have mentioned enabling domestic sports betting apps within their proposed gaming bills.

Can You Bet On The Super Bowl At 18 Years Of Age?

Yes, as a matter of fact, all of the sportsbooks that we recommend accept real money wagers as long as the player is a minimum of 18 years old. You can bet on Super Bowl odds at any of the sites we list at the top of this page.