18+ Blackjack – Legitimate Online Blackjack Sites For Players 18 And Up

Blackjack Icon BlueBlackjack is a popular table game in the US that can be found among casinos operating online and all brick and mortar casino venues that allow class III games. Several state-regulated casinos that allow 18 plus casino gambling do have restrictions regarding which games these players have access to.

For example, allowing eighteen and over players access to slots and bingo gambling but restricting table games to 21+ individuals. However, the majority of casinos that allow young players tend to have a uniform minimum age for all their game offerings.

To learn more about other popular casino games see our guides for 18+ baccarat18+ slots18+ video pokerkeno, and even 18 and up live dealer games online.

Can 18-Year-Olds Legally Play Blackjack Online In 2024?

Minimum Legal Gambling Age Icon With 18+ LicenseIn the United States, the legality and permissibility of casino gambling varies by state. Some states prohibit casino gambling within their borders, others have limited casino gambling options and restrict table games like blackjack from being offered, the rest simply raise the minimum age limit for casino gambling to those who are at least 21 or older.

There are no federal gambling laws that set a standard age for brick and mortar blackjack gambling, rather states can determine their own minimum ages.

Because of this, domestic options can become limited for young gamblers. However, eighteen year old American players can legally access licensed offshore online blackjack sites as an alternative when other state-regulated options are not available.

Top Online Blackjack Sites for 18+ Players In 2024

American gamblers who are at least eighteen and older can play 21 from any of our recommended blackjack sites. These destinations all employ secure technology, are legitimately licensed and regulated, and are considered some of the most reputable brands in the industry.

Site NameBonusAgeUSAVisit Site
1Bovada Casino100% Max $3,00018+Play Now Full Review
2Slotslv Casino200% Max $3,00018+Play Now Full Review
3logo for cafe casino350% Max $2,50018+Play Now Full Review
4logo for Ignition Poker150% Max $3,00018+Play NowFull Review

States That Allow Players Who Are 18+ To Play Table Games

There are ten US states that offer players eighteen plus the opportunity to play 21:

  • California (No 21 only 22*)
  • Oklahoma
  • Florida
  • Georgia
  • Michigan
  • Minnesota
  • New York
  • Wyoming
  • Washington
  • Rhode Island

Within these states, Oklahoma, Florida, California, Washington, and Michigan have certain casinos that restrict the access of table games to younger players while other casinos in those same 5 states do not. Some states only allow tribes to offer casino gambling and do not allow commercial casinos, this permits tribal casinos to determine their own age restrictions.

Players who live outside of these states are known to be in dry states where no tribal casinos or 18+ casino gambling is provided, forcing gamblers to look elsewhere. Thankfully, they can legally participate in blackjack games online through legally sanctioned blackjack sites.

*22, also known as California Blackjack, is a player-banked loophole to 21 card game bans in CA where California casinos allow gamblers to build hands up to 22.

Online Blackjack For 18+ Players

Online blackjack sites provide 24/7 access to games that physical casinos cannot. Online players can also receive bonuses such as free chips, match deposit bonuses, and redeemable daily bonuses. The destinations we recommend are all compatible with any mobile operating system, network, and service provider. This means that players can take their blackjack game on-the-go and easily fund online accounts and gamble from their smartphone or tablet.

Mobile Blackjack Games – Can I Play Real Money Blackjack On My Phone or Tablet?

Up until a few years ago, Flash-based titles and other browser-based mobile casino games were difficult to find support for on iPhone and Android devices. These days, however, you can enjoy 18 and over mobile blackjack delivered with smooth, quick animations on your handset or tablet of choice.

The best offshore casinos make their entire suite of games available via mobile browser (Safari, Chrome, Firefox, Opera, etc.), and they all let players aged 18 and up gamble for real money. Most sites will also allow players to try out their different blackjack options for free, with the exception of live dealer blackjack, which offers paid seats only.

What Is It Like to Play Live Dealer Blackjack Online?

Live dealer blackjack is akin to the authentic brick and mortar casino experience as it breaks up the experience of solely simulated pictures and sounds. When playing, a live broadcasted card dealer will draw cards in front of the player, which reassures gamblers there is no cheating involved.

Oftentimes, players will prefer live dealer games over computer-generated ones because they feel the games are more fair and require more skill. You can find the 4 live dealer sites we recommend here.


Is Blackjack Mostly Strategy or Luck?

Blackjack is most definitely a card game that requires skill, strategy, and planning. There are 5 moves a player can make during a game of 21 and affirming their next move requires a bit of mathematics and memory. Some players mentally track the cards drawn to guess the probability of the next one to come out of the shoe – this is known as card counting.

Is Card Counting Legal In BJ?

Much controversy surrounds this topic and strategy, many critics and players argue whether counting cards in blackjack is legal and even more so, an efficient method to win. Some acclaim that it is a perfectly legal tactic and ethical, where the only problem comes from the casino itself.

Most physical venues will throw out players for counting cards, so it is not recommended to use this strategy at brick and mortar casinos.

If It’s Not Legal For Me to Play Blackjack at 18 in My State, Why Is It Legal Online?

While states have the power to permit or prohibit commercial brick and mortar blackjack, as well as, state-regulated online casino gambling within their state lines, there remains no federal law that prevents US residents from accessing legally sanctioned, licensed, and regulated offshore online gambling portals.

Unless a state passes specific laws to prohibit online gambling, such as Washington, then Americans can freely enjoy offshore casinos, poker sites, and sportsbooks.

Is Online Blackjack Fair?

The online gambling hosts we recommend take every precaution to ensure a reliable, authentic, and fair gaming experience. Most employ state of the art technology to ensure fairness and some even go about displaying their own proof of fair play certificate. While online blackjack may provide the house with an edge, players still have a chance to win based on skill.

Do Online BJ Players Get Any Bonuses?

Various blackjack sites provide bonuses for online players either through welcome bonuses or match deposit bonuses. Both give the player a larger bankroll to play blackjack with.

Other supported bonuses for specific deposit methods may have limitations to specific games that need to be read thoroughly before applying them to a player account.