Best USA Online Casinos - May 2025

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Real money online casinos are expanding as more US states legalize online gambling. We’ve ranked the top online casinos by state, based on safety, game variety, highest payouts, and overall experience.

Important Note: Real money casinos are only available in New Jersey, Michigan, Pennsylvania, Connecticut, and West Virginia. Players in other states can still access casino-style games through social and sweepstakes sites.

Top Online Casino Real Money Sites

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  1. 1
    BetMGM Casino
    Launched 2018
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    Brand Ambassadors such as Jamie Foxx
    Rewards Redeemable at MGM Resorts
    Exclusive MGM Slot Games
    Promo Code
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    GAMBLINGCAS
    Bonus Wagering
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    15x
    Payout Time
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    3-5 Business Days
    Our Rating
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    9.7
    Casino Games
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    2100+
    Live Casino Games
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    20+
    BetMGM stands out from the crowd by offering players a casino, sportsbook, and poker platform with dedicated promos for each. Online casino players in particular will be pleased with the huge variety of jackpot slots available.
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    Bet365 Casino
    Launched 2001
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    Payout Time: 1 - 3 Business Days
  3. 3
    Caesars Casino
    Launched 2013
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    Payout Time: 3-5 Business Days
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    Hard Rock  Bet Casino
    Launched 2018
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    Payout Time: 3 - 5 Business Days
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    Monopoly Casino
    Launched 2025
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    Up To $100 Second Chance Bonus
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    Payout Time: 24 hours
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    Playstar Casino
    Launched 2021
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    Payout Time: 1-2 Business Days
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    FanDuel Casino
    Launched 2009
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    Payout Time: 3-5 Business Days
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    Bally Casino
    Launched 2021
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    Payout Time: 3-5 Business Days
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    Fanatics Casino
    Launched 2022
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    Payout Time: 2 - 3 business days
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    Jackpot City US Casino
    Launched 1998
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    Payout Time: 3 - 5 Business Days
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    betPARX Casino
    Launched 2019
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    Spin Palace Casino US
    Launched 2025
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    Payout Time: 1-3 Business Days
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    Golden Nugget Casino
    Launched 1948
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    Payout Time: 1-3 Business Days
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    DraftKings Casino
    Launched 2012
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    Payout Time: 3 - 5 Business Days
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    BetOcean
    Launched 2018
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    100% Deposit Match Up To $1,000
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    Payout Time: 1 - 10 Business Days
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    Horseshoe Online Casino
    Launched 2024
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    Payout Time: 3-5 Business Days
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    PartyCasino
    Launched 1997
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    200% Deposit Match up to $200
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    Payout Time: 3-5 Business Days
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    Borgata Casino
    Launched 2013
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    Payout Time: 3-5 Business Days
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    BetRivers Casino
    Launched 2020
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    Payout Time: 1 - 5 Business Days
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    Harrahs Casino
    Launched 2013
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    Payout Time: 2-5 Business Days
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    Wheel of Fortune Casino
    Launched 2023
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    Payout Time: 1-4 Business Days

Top 10 Online Casinos by Category

To help you find the best online casinos in the USA, we've ranked our top 10 brands by category, covering the top picks on everything from casino games to free spins and the best payout online casino.

Best Online Casinos

Best Online Casinos for Slots

While every casino site features online slots, a select few impress our slot experts and Gambling.com users with their exclusive games, large progressive jackpots, and enticing slot promotions:

CasinoStandout Feature
Caesars PalaceWidest Range of Slot Software Providers
BetMGMLargest Collection of Progressive Jackpot Slots
Golden NuggetBest Variety of Slots Categories

Our Top Pick - Caesars Palace Casino

States Currently Available: MI, NJ, PA, & WV

Caesars has one of the largest collections of slots in the US with bet sizes ranging from $0.01 - $6,000 per spin. Players can also choose from more than 20 Jackpot Royale slots like Almighty Buffalo King, and Big Money Frenzy with a top prize that often exceeds $175,000.

Best Online Casinos for Blackjack

Blackjack is one of the most popular choices among casino players in the US. Our research has highlighted the following blackjack sites as offering the best selection of both traditional and specialized variants:

CasinoStandout Feature
Golden NuggetProgressive Jackpot Blackjack
DraftKings50+ Classic Blackjack Variants
BetMGMMLB, NFL & NBA Themed Tables

Our Top Pick - Golden Nugget Casino

States Currently Available: MI, NJ, PA, & WV

Golden Nugget offers one of the largest collections of traditional blackjack games for online casino real money players in the United States. They also feature multiple exciting variations like Match the Dealer Blackjack, where players can place a side bet and win up to 28:1 by matching the dealer's face-up cards.

Best Online Casinos for Roulette

Roulette is a timeless classic with an expanding range of exciting variants. The following roulette sites have stood out in our analysis and user reviews:

CasinoStandout Feature
DraftKingsProgressive Jackpot Tables
BetMGMExclusive Roulette Tables
FanDuelWidest Number of Classic Variants

Our Top Pick - DraftKings Casino

States Currently Available: MI, NJ, PA, & WV

Sports fans can enjoy a variety of sports-themed roulette tables at DraftKings, including NBA Slam Dunk Roulette, where you can choose your favorite team and earn points based on your performance. Plus, every table features a multi-level progressive jackpot, with over $1 million up for grabs.

Best Online Casinos for Live Dealer Games

Live dealer games offer a more authentic and transparent casino experience, with real dealers streamed live from physical tables. Here are the top live casinos in the USA, as chosen by our experts and members:

CasinoStandout Feature
FanaticsBest Mobile Live Dealer Games
DraftKingsWidest Range of Live Dealer Variants
BetRiversLargest Selection of Live Gameshows

Our Top Pick - Fanatics Casino

States Currently Available: MI, NJ, PA, & WV

Fanatics is a mobile-only dual casino and sportsbook, available exclusively through its dedicated Android and iOS app. This makes it an ideal platform for live dealer games, including Side Bet City - an 80s-themed poker variant where players compete against a pay table rather than the dealer.

Best Online Casinos for Slingo

Slingo combines the best of slots and bingo and is a rising favorite among online casino players in the United States. The slingo sites below have been selected for their diverse themes and exclusive titles:

CasinoStandout Feature
BetRiversLargest Range of Slingo Games
FanDuelBest Mobile Slingo Experience
HorseshoeSlingo Bets Start at $0.10

Our Top Pick - BetRivers Casino

States Currently Available: MI, NJ, PA, & WV

BetRivers offers the largest selection of Slingo games in all regulated U.S. states. One standout favorite among players is Slingo Rakin' Bacon, which features its own standalone jackpot. The grand prize is 10,000x your stake which can be triggered at any time, adding an extra layer of excitement.

Best Online Casinos for Scratchcards

Online scratchcards offer a wide variety of creative themes that rival slots, paired with the same instant-action gameplay. Our Gambling.com users have curated the top casino sites for scratchcards here:

CasinoStandout Feature
Bet365Highest RTP Scratchcards
BetRiversLargest Collection of Scratchcards
DraftKingsProgressive Jackpot Available on Scratchcards

Our Top Pick - Bet365 Casino

States Currently Available: NJ & PA

Bet365 offers a select collection of in-house scratchcards, featuring some of the highest RTPs among online casino real money sites. Spin O’Reely Scratch, for example, boasts a 96.00% RTP and gives players the chance to win up to 1,000x their stake.

Best Online Casinos for Arcade Games

Arcade games provide a unique twist on traditional casino options, featuring innovative mechanics and, at times, skill-based elements. Check out our top picks below for a gaming experience that stands out:

CasinoStandout Feature
FanDuelExciting Sports-Themed Arcade Games
DraftKingsWidest Variety of Arcade Titles
Golden NuggetProgressive Jackpot Opt-In

Our Top Pick - FanDuel Casino

States Currently Available: MI, NJ, PA, & WV

FanDuel offers over 45 arcade-style games with bet sizes ranging from $0.10 to $10,000. A player favorite is Mega Money Mountain, which features a spinning wheel with bet multipliers and four bonus games, offering top prizes between 500x and 5,000x your stake.

Best Minimum Deposit Casinos

You don’t have to go all in when signing up for the first time. The minimum deposit online casinos below let you try casino games with just $5 - making them ideal for low-risk play while you get a feel for the action.

CasinoMinimum Deposit
Jackpot City$5
FanDuel$5
DraftKings$5

Our Top Pick - Jackpot City Casino

States Currently Available: NJ & PA

Players looking to try their luck with a low deposit can explore over 500 slots at Jackpot City. A standout title is Wheel of Wishes, featuring a progressive jackpot that starts at $1 million. The Power Spin bonus gives players a chance to unlock one of four jackpots - potentially off a single spin.

Best Online Casinos for Free Spins

Many US online casinos offer free spins as part of their welcome bonuses, but the quality of promotions differs. Our experts have singled out the deals they believe provide the most value for players:

CasinoStandout Feature
Harrahs20 No Deposit Free Spins
PlayStar500 Match Deposit Free Spins

Our Top Pick - Harrahs Casino

States Currently Available: NJ

New players who sign up at Harrah’s Casino receive 20 no deposit free spins, playable on 10 selected slots listed in the terms and conditions. One featured game is Gods of Gold, a Greek mythology-inspired slot with sticky wilds that can trigger up to three respins, plus five unique bonus games with multipliers.

Best Online Casinos for No Deposit Bonuses

Although rare, some online casino sites entice players with no deposit bonuses, but not all deliver the same value. Our experts have uncovered the top offers that let you play for free and win real money:

CasinoStandout Feature
BetMGM$25 No Deposit Bonus
Borgata$20 No Deposit Bonus
Harrahs20 No Deposit Free Spins

Our Top Pick - BetMGM Casino

States Currently Available: MI, NJ, PA, & WV

New BetMGM Casino players get $25 free to kickstart their journey, with a standout 1x wagering requirement. However, a deposit is required to withdraw any winnings. Additional terms apply, including game restrictions, so be sure to check the full details before claiming.

Best Paying Online Casinos

The highest paying online casinos offer games with strong Return to Player (RTP) percentages - a key stat that tells you how much a game pays back over time. For example, a game with 98% RTP is expected to return $98 for every $100 wagered, on average.

Below are the best payout online casino sites ranked by average RTP, payout speed, and overall game quality:

CasinoAverage RTPPayout Speed
Jackpot City98.61%1–4 Days
BetMGM Casino97.53%1–7 Days
Caesars Palace96.80%2 Days

Our Top Pick - Jackpot City Casino

States Currently Available: NJ, & PA

Jackpot City stands out as the fastest paying online casino, backed by a high average RTP of 98.61% across 500+ games. With top-tier titles like Infinite Blackjack (99.47%) and massive multipliers over 10,000x, it’s built for players looking to cash out quickly and often.

Casino Review Methodology

At Gambling.com, we’re committed to authenticity and transparency. Our expert reviewers open real accounts at US casino sites, deposit their own money, and thoroughly test the platform to evaluate every key aspect of the player experience. To learn more about how we do this, check out our review process.

Are Online Casinos Legal in the USA?

Players can use the guide below to check current online casino regulations by state and visit the relevant state pages for legal online casino options. Sweepstakes and social casinos are usually available in states where real money casinos are not regulated.

US StateLegislation Status
AlabamaNo regulated online casinos. Retail casinos available on tribal land.
AlaskaNo regulated online or retail casinos. Limited charitable gaming permitted.
ArizonaRegulated online casinos not available. Online sports betting and tribal casinos permitted.
ArkansasRegulated retail casinos and sports betting allowed. No online casinos.
CaliforniaNo regulated online casinos. Tribal and cardroom casinos available.
ColoradoRegulated retail casinos and online sports betting. No online casinos.
ConnecticutRegulated online casinos and sports betting allowed.
DelawareRegulated online casinos and sports betting available.
FloridaNo regulated online casinos. Limited tribal casino gaming.
GeorgiaNo regulated online or retail casinos. Lottery and charitable gaming allowed.
HawaiiNo regulated online or retail casinos. Strict anti-gambling laws.
IdahoNo regulated online casinos. Tribal casinos permitted.
IllinoisRegulated retail casinos and online sports betting. No regulated online casinos.
IndianaRegulated retail casinos and online sports betting. No regulated online casinos.
IowaRegulated retail casinos and online sports betting. No regulated online casinos.
KansasRegulated retail casinos and sports betting. No regulated online casinos.
KentuckyNo regulated online casinos. Horse racing betting available.
LouisianaRegulated retail casinos and sports betting. No regulated online casinos.
MaineLimited regulated retail casinos. No regulated online casinos.
MarylandRegulated retail casinos and sports betting. No regulated online casinos.
MassachusettsRegulated retail casinos and sports betting. No regulated online casinos.
MichiganRegulated online casinos, retail casinos, and sports betting available.
MinnesotaNo regulated online casinos. Tribal casinos permitted.
MississippiRegulated retail casinos and sports betting. No regulated online casinos.
MissouriRegulated retail casinos. No regulated online casinos.
MontanaLimited regulated retail gaming. No regulated online casinos.
NebraskaLimited regulated retail casinos. No regulated online casinos.
NevadaRegulated retail casinos and online poker. No regulated online casinos.
New HampshireLimited regulated retail gaming. No regulated online casinos.
New JerseyRegulated online casinos, retail casinos, and sports betting available.
New MexicoNo regulated online casinos. Tribal casinos permitted.
New YorkRegulated retail casinos and sports betting. No regulated online casinos.
North CarolinaRegulated retail casinos and sports betting. No regulated online casinos.
North DakotaLimited regulated tribal gaming. No regulated online casinos.
OhioRegulated retail casinos and sports betting. No regulated online casinos.
OklahomaNo regulated online casinos. Tribal casinos available.
OregonNo regulated online casinos. Tribal casinos and online sports betting available.
PennsylvaniaRegulated online casinos, retail casinos, and sports betting available.
Rhode IslandRegulated retail casinos and online sports betting. No regulated online casinos.
South CarolinaNo regulated online or retail casinos.
South DakotaLimited regulated retail gaming. No regulated online casinos.
TennesseeNo regulated online casinos. Online sports betting available.
TexasNo regulated online or retail casinos.
UtahNo regulated online or retail casinos. Strict anti-gambling laws.
VermontNo regulated online or retail casinos.
VirginiaRegulated retail casinos and sports betting. No regulated online casinos.
WashingtonNo regulated online casinos. Tribal casinos and sports betting available.
West VirginiaRegulated online casinos, retail casinos, and sports betting available.
WisconsinNo regulated online casinos. Tribal casinos available.
WyomingNo regulated online casinos. Online sports betting available.

Real Money Online Casino Regulation

Online casinos in the USA are regulated at the state level, creating a complex and evolving legal landscape. In recent years, states have moved away from federal oversight, developing their own licensing frameworks to regulate online casinos and ensure safer gambling options for players.

Federal Online Casino Legislation

The federal government has introduced several key gambling laws over the past 50 years. Many are outdated, but one of the most impactful changes came when the DOJ allowed states to develop their own regulatory frameworks. This pivotal decision fueled the expansion of legal online casinos in the USA.

Federal Wire Act

The Federal Wire Act (1961), introduced by Attorney General Robert Kennedy, originally targeted sports betting via wire communication. Over time, its language was interpreted to include online gambling, restricting operators from serving unregulated markets.

A 2002 court ruling clarified that the act applied only to sports betting, not casino or poker gaming. In 2011, the DOJ revised its stance, allowing states to legalize online gambling, further opening the door for regulated online casinos across the USA.

PASPA

The Professional and Amateur Sports Protection Act (PASPA), passed in 1992, granted Nevada a sports betting monopoly. Its repeal in 2018 led to rapid expansion of state-regulated sports betting, generating billions in tax revenue. The success of this market encouraged many states to consider legalizing online casinos.

UIGEA

The Unlawful Internet Gambling Enforcement Act (UIGEA) of 2006 focused on payment processing rather than directly banning online gaming. It prohibited businesses from processing payments for unlawful gambling, forcing financial institutions to block such transactions and prompting many operators to exit the US market.

Despite its impact on the industry, UIGEA did not criminalize online gambling itself, allowing states to later introduce their own regulations while maintaining restrictions on unauthorized operators.

Other Online Casino Legislation

Several legislative proposals have sought to clarify online gambling regulations and pave the way for licensed businesses. Notable bills include the Internet Gambling Regulation and Enforcement Act, the Skill Game Protection Act (2007), and the Internet Gambling Regulation and Tax Enforcement Act (2013).

These bills aimed to regulate and tax online gambling while distinguishing skill-based games like poker from chance-based games like slots. While not all passed, they played a role in shaping discussions around online casino legalization.

Benefits of Regulated USA Casino Sites

While many offshore casinos are available to players in the US, they are unregulated and lack essential safeguards. Below, we highlight the key advantages of playing on legitimate casino sites that comply with local state regulations.

Player Protection: Customers can stay safe while wagering online by picking the top licensed and legal USA online casino. These businesses are located in the US and vetted by state gambling regulators during a thorough registration period. Customers can expect certified and fair games, legit payment solutions, and brands which are accountable if anyone makes a complaint.

Responsible Companies: Gambling at online casinos in regulated US states is a safe option, and players can access a range of responsible gambling tools supplied by the company and software providers thanks to regulations. These conditions allow customers to sign up, play their favourite games, and not stress about breaking limits or using a service that doesn’t follow safety guidelines.

Enforced Regulations: Playing at legal USA online casinos offers many benefits, including regulations enforced on the state level. Now, it’s much safer for customers to gamble online at a licensed site, knowing the operator must follow local USA online casino laws, ensure they provide adequate player protection, and be financially stable with enough funds to payout casino wins.

How to Choose an Online Casino

When choosing a top online casino, it's important to consider specific criteria to ensure that you pick the right option for you. We've done all of the legwork so that players can select one of the sites from our list of real money online casinos by US state above, but it's still important to perform your own due diligence.

Payment and Withdrawal Options at Top Online Casinos

An essential part of playing at the best online casino sites is choosing an appropriate payment method. Our reviews feature up-to-date information to help readers decide which site has the payment options they use for depositing and withdrawing.

Online Casino Deposits & Withdrawals

Playing at Online Casinos: What You Need to Know

Whether you’re a new or more experienced online casino player, knowing the basics can make all the difference. These five simple tips are designed to help you enjoy your experience, improve your gameplay and maintain control.

  1. Make the Most of Bonuses: Take advantage of regular casino offers and promotions, which can provide extra funds or free spins to extend your play while risking less of your own money. Ensure the terms align with your game preferences, particularly any wagering requirements.
  2. Try Games for Free: Use demo modes to explore games without any financial commitment. This allows you to familiarize yourself with gameplay mechanics, identify games you enjoy and explore different variants of your favorites.
  3. Understand House Edge: Check a casino's RTP (Return to Player) percentage for each game. Playing those with a higher RTP - and thus a smaller house edge - improves your chances of winning. However, be aware that no matter how small the edge is, the casino maintains a statistical advantage.
  4. Optimize Your Play: For decision-based casino games like blackjack, baccarat and video poker, understanding the rules and applying optimal strategy ensures you make mathematically correct decisions and reduce the house edge. For example, you should refer to a basic strategy chart for blackjack.
  5. Consider Slots Volatility: Slots offer varying levels of variance. Low-volatility games provide more frequent wins, while high-volatility slots appeal to those seeking bigger potential rewards. Knowing the volatility helps players adjust their bet sizes and play games according to their own risk aversion.

Responsible Gambling Advice

Playing at a new online casino site in the US is generally very safe if you follow a few simple rules. However, it's important to remember that, like all forms of gambling, it does involve some risk. Here are some essential tips to help you play responsibly:

If you or someone you know needs help to stop gambling, we can recommend the following resources:

National Problem Gambling Helpline
Website: www.ncpgambling.org
Helpline: 1-800-GAMBLER (1-800-426-2537)

Gamblers Anonymous
Website: www.gamblersanonymous.org

References

  1. US Department of Justice
  2. eCOGRA
  3. American Gaming Association
  4. International Association of Gaming Regulators
  5. New Jersey Division of Gaming Enforcement
  6. Pennsylvania Gaming Control Board
  7. Michigan Gaming Control Board
  8. West Virginia Lottery Commission

FAQs

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