The best sports betting sites in the US give you a real edge by offering competitive odds, bigger bonuses, wider sports coverage, and fast crypto withdrawals.
When you join a best online sportsbook, you get access to features like same-game parlays, early cashout, and live player props—tools that deliver sharper lines and greater flexibility every time you wager.
These online sportsbooks are built for American bettors, providing deep betting menus across major leagues like the NFL, NBA, MLB, and NHL, along with top international events.
We’ve tested dozens of leading platforms to find the sports betting sites that truly excel in bonuses, odds value, payout speed, banking options, and overall usability. Before diving into the full breakdown, here are our top picks:
Top 10 Best Online Betting Sites in the US
Best Betting Sites US Compared
Here’s how some of the top online sportsbooks for US players compare in key areas:
How We Review The Top Online US Betting Sites
Every sportsbook listed on this site is tested using a consistent, independent review process focused on fairness, safety, and overall user value.
We test each betting site hands-on, assessing key factors including odds quality, bonus fairness, withdrawal speed, licensing, security, betting variety, and mobile usability.
We also verify real-user payout experiences, customer-support responsiveness, and transparency of terms. Only platforms that demonstrate long-term reliability, strong data protection, and a positive track record make our recommended list.
Why Choose the Best Online Sportsbooks?
Top-rated betting sites don’t just tick a few boxes; they stand out because of the full package they deliver.
The difference lies in the complete experience. At first glance, most USA betting sites seem alike — they all promote bonuses, plenty of markets, and mobile-friendly platforms. So why bother finding the very best sportsbooks?
Here’s what sets the best sportsbooks in America apart:
- Better Betting Bonuses: Top betting websites provide bigger bonuses that are geared towards improving your experience. From generous welcome packages to free bets, odds boosters, cashbacks, and more, you can count on options that suit your needs.
- Competitive Odds: Top US betting sites constantly compete with each other to deliver the best odds, especially on the biggest events. Therefore, playing at a top-rated site will ensure better payouts across markets.
- More Sports: You won’t be disappointed with the wide sports coverage the best sports betting sites have to offer. Whether you’re looking for smaller local games or specific international events, you’ll easily find competitive markets at top sites.
- Streaming and Live Bets: Good betting sites will include streaming and live betting, but the best sites constantly introduce the latest innovations, ensuring you have more ways to wager on your favorite sports.
- More Payment Methods: Online US betting sites have the advantage of offering a wider range of payment methods, including cryptocurrency betting. With this, you’ll also score bigger bonuses and the option to bet completely anonymously.
- Faster Withdrawals: Most of the top betting websites process payments within hours, and if you use crypto, you’ll have your payment within minutes thereafter. You can expect the same from no KYC betting sites, which skip verification as well.
Best Betting Site in the US Overall: BetNow
BetNow gives you a real shot at turning promos into profits, with a welcome bonus up to 200% and fair rollover terms.
For a sportsbook that checks all the right boxes, I’d go with BetNow. It stands out for its flexible bonuses, weekly contests, and fast crypto payouts.
You can choose from multiple sign-up offers depending on how you pay, with crypto bonuses up to 200% and wagering requirements from just 8x. There is also a 2% sportsbook cashback, an industry first, and a 10% weekly horse racing rebate.
The site covers all the big US sports, with simple menus and no clutter to slow you down. Odds are front and center, and every major league has its own quick-access tab.
Bonuses Available at the Best Online Sports Betting Sites
The best internationally licensed US sportsbooks offer you bigger, more achievable bonuses than their state-licensed counterparts.
Every sportsbook on our list kicks things off with a welcome offer you can only claim when signing up for the first time. What that looks like depends entirely on the betting website.
BetNow keeps it simple with a match bonus, while BetUS and BetOnline throw in deals at their online casinos on top. BetOnline does things differently with a risk-free bet that skips the usual playthrough requirements.
And that’s just the start—there are plenty more promotions to grab at the top gambling sites. I’ll run through a few, when they make the most sense to use, key terms to watch for, and a tip to get the most out of each.
Deposit Match Bonus
A deposit match bonus adds extra money based on how much you put in. So, a 100% match on $50 gives you another $50, doubling your balance.
- Important terms and conditions: Watch for the percentage match, the wagering requirements—a 15x figure is a good target—the time limit, the max bet per wager, the minimum odds allowed, and which bets actually count toward clearing the rollover.
- Deposit match bonus tip: Don’t max it out unless you can handle the rollover—sometimes claiming a smaller portion is smarter to clear requirements faster.
Risk-Free Bet
A risk-free bet refunds your stake if you lose. Usually, the best online sports betting sites give it as bonus funds or a free bet instead of cash.
- Important terms and conditions: Make sure you understand the maximum amount that’ll be refunded and that the bet type actually qualifies for the promotion.
- Risk-free bet tip: Use it on a high-odds bet, since you either win big or get a second chance with the refund.
No Deposit Bonus
Finding a no deposit bonus at an online sportsbook is like hitting a goldmine. You’re getting free money or a free bet to use without spending a cent, and you still have a shot at winning real cash.
- Important terms and conditions: Make sure that you understand the wagering requirements and the maximum cash out limit.
- No deposit bonus tip: If the cashout limit is low, big-risk bets are pointless since winnings get capped. Check the minimum odds so your wager actually counts and pick something reasonable.
Odds Boost
The best sportsbooks online like BetUS, BetOnline, and BetNow regularly boost odds on select bets for a limited time. You’ll usually find them in a dedicated section, where the original price is shown next to the new and improved odds for that market.
- Important terms and conditions: These typically have lower max bet limits.
- Odds boost tip: Stick to your game plan. If an odds boost looks tempting but doesn’t align with your research, it might be better to throw a small bet on it rather than changing your whole strategy.
Loyalty/Rewards Program
Sports betting sites like BUSR, BC.Game and BetUS run systems where the more you engage with the platform the more points you earn, which can then be exchanged for free bets, cashback, or other perks.
- Important terms and conditions: Make sure you understand what’s required to climb up the tiers, if any, so you don’t waste time and resources into a program that doesn’t align with your betting style.
- Loyalty program tip: If you see that rewards are strong, stick to one sportsbook for the majority of your bets. Only switch to other top rated betting sites if you find better odds on certain markets or a specific promotion worth taking advantage of.
Cashback Bonus
When betting websites offer a cashback bonus, it means that you’ll get a percentage back of your net losses over a specific period. The most common are daily, weekly, and monthly.
- Important terms and conditions: Check the cashback percentage (ex. at DisCasino it’s 10%) and if it’s given back as cash or bonus funds.
- Cashback bonus tip: Always make sure that sports bets are eligible. Also, many sports betting websites count bonus funds or winnings from other offers as part of your net result, which can reduce or void cashback.
Best Betting Sites for Sports and Promotions
Our table below compares top bonuses and promotions available at the best betting sites for sports:
| Bonus | Sportsbook | What You Get |
|---|---|---|
| Welcome Package | BetWhale | 200% up to $6,000 |
| Deposit Match Bonus | BetUS | 125% sign-up bonus up to $6,000 |
| Risk-Free Bet | BetOnline | 50% up to $250 welcome free bet with no wagering |
| Odds Boost | XBet | Varies |
| Loyalty Program | MyBookie | 24/7 VIP support, risk-free bets, odds boosts, and more |
| Cashback | BetNow | 2% sportsbook cashback & 10% weekly horse racing rebate |
Best Online Sportsbook for Bonuses: BetUS
Packed with weekly promos for NBA, UFC, and live betting, BetUS gives you more ways to boost your bankroll every time you log in.
BetUS offers a highly competitive welcome bonus of matching 100% up to $2,000 in bonus funds.
The bonus terms are fair, and the promotions are tailored for you, not just for signing up, but for coming back.
If you’re looking for a sportsbook that keeps rewarding you over time, BetUS is a solid pick.
You’ll find weekly offers like NBA no-sweat parlays, cashback on UFC split decisions, and parlay boosts across major sports.
What to Look For & Avoid in the Best Online Betting Sites
We’ve carefully compiled this list of the top online sportsbooks in the US after evaluating a wide range of platforms. Each site was tested with a focus on the factors that matter most to players — from bonus value and betting options to overall usability.
All of the top gambling sites featured are fully licensed within their jurisdictions and have consistently proven to be safe and reliable. Here’s a breakdown of what to look for — and what to avoid:
To Look For
- Variety of Bet Types – Make sure live betting, player props, alternate spreads, and same-game parlays are available.
- Crypto-Friendly Options – Accepts Bitcoin, Ethereum, Litecoin, or USDT for sports betting online and Bitcoin casinos.
- 24/7 Customer Support – I always check for live chat responses under two minutes, support agents who talk naturally instead of following a script, and email replies within 24 hours. If there’s phone support like BetUS, even better.
- Strong on Mobile – This comes down to what feels best for you. Try out the best sports betting apps using your preferred mobile browser and see which one clicks.
- Generous Promotions with Fair Terms – Welcome bonus, reload offers, boosted odds, risk-free bets, and a loyalty program for sports betting. Wagering requirements below 15x.
- Competitive Odds – Moneyline, spread, and total odds with a margin of 5% or lower.
To Avoid
- Slow or Denied Payouts – Withdrawals taking over 7 days for options like cryptocurrencies and eWallets show lack of effort. Bank transfers are expected to take a bit longer, though.
- No Player Protection or Licensing – Avoid unlicensed sites with no regulatory oversight.
- Excessive Withdrawal Fees – There are several online betting sites that don’t charge any fees, but if they do, the most I’m willing to accept is 5%.
- Frequent Technical Issues – Site crashes, odds freezing, or bet slips failing to register are all red flags.
- Odds Consistently Worse than Major Books – Shop around the best sites for betting on sports. Avoid if the odds are consistently lower payouts compared to other sportsbooks.
Real User Reviews of Top US Online Betting Sites
Below, we have provided some real user reviews to give you a flavor of what to expect at the best online sportsbooks in the US:
- BetWhale: “BetWhale has [the] BEST bonuses on sports. The delay is a few days to get approved and then Bitcoin [is] sent. It is true that large withdrawals take some time, but I have gotten $700+ out many times. I will continue to use and enjoy BetWhale.” Ryan F, TrustPilot (March 2025)
- BetNow: “I really like how BetNow organizes their sportsbook. The lines are updated quickly, and they offer a lot of different ways to bet. I’ve cashed out multiple times with zero problems. Great job all round.” Joao Santos, TrustPilot (May 2025)
- BetUS: “Using BetUS had always been a great experience. It’s easy to deposit and the withdrawals are smooth. It has been my go to sportsbook for years and I don’t plan on changing. Thank you BetUs.” Jerome, TrustPilot (August 2025)
Sports Available at the Best Online Betting Sites
The best betting sites cover a huge mix of sports, with platforms like BetOnline and BetUS offering over 30 categories. Here are the ones you’ll definitely see:
Football
Football is the biggest sport in the U.S. when it comes to viewership, money, and also betting. The NFL runs from September to early February. It concluded with the Super Bowl, which is the biggest global sports betting event of the year. MyBookie runs several contests throughout this time with prize pools that go above five figures.
Basketball
Basketball has grown to become one of the biggest markets at top sports betting sites. Many people enjoy watching it due to its free-flowing, end-to-end, high-scoring nature. BetNow runs a weekly NBA contest, with $10,000 up for grabs every week.
Baseball
Major League Baseball has the longest season of any major sport in the US. Teams play 162 games each from April to October, culminating with the World Series. It’s a stat-heavy sport, giving you plenty of data to work with when placing wagers. BetOnline prides itself as being a baseball-first betting site with the best odds available.
Hockey
The NHL is the biggest pro hockey league in the world, and it’s also the fastest team sport out there. Players hit speeds of 30 mph and rip shots over 100 mph, while fighting is actually allowed. There’s something for everyone when sports online betting.
College Sports
College Football Playoffs (CFP) and March Madness (NCAA Basketball) are the biggest events in college sports. At certain times of the year, these draw in just as much interest and wagers as pro sports. MyBookie and BetNow lead the way with live streaming and big-money contests.
Soccer
The MLS has gained momentum in recent years, especially with huge stars like Lionel Messi joining. However, the best betting sites online provide markets on leagues such as the English Premier League, UEFA Champions League, and the World Cup.
Tennis
The four Grand Slams (Australian Open, French Open, Wimbledon, and the US Open) dominate attention on the hard, clay, and grass courts. Top sportsbooks online provide parlay boosts, making betting on short-priced favorites like Carlos Alcaraz more favorable.
Best Sports Betting Site for Sports Variety: BetOnline
The variety of sports you can bet on at BetOnline is impressive, and you also have Odds Boosters to enhance the value of your bets across various sports.
BetOnline covers more than 28 sports, with football, basketball, hockey, golf, and MMA grabbing the most attention. You’ll even find the top ongoing leagues front and center in a dedicated section on the left side of the menu.
I picked it as the best site for betting variety because they’ve also got an excellent range of niche options like Aussie Rules, Darts, and Snooker, plus horse and greyhound racing from the US and around the world.
If there’s a sport you follow more than others, just mark it as a favorite, and it’ll show up in a custom category you can access straight away.
Betting Markets Available at Top Sports Betting Sites
Every sport offers its own unique betting markets, influenced by the structure of the game and the types of events that can occur during play. Still, most US betting site markets can be grouped into a few core categories, such as:
Moneyline
A moneyline bet is the simplest form of wagering — you’re just picking which team or player will win. The odds are shown as either positive or negative numbers: a positive value represents the underdog (less likely to win), while a negative value indicates the favorite (more likely to win).
In sports like soccer, where draws are common, you’ll often see a 1-X-2 market that lets you bet on a home win (1), a draw (X), or an away win (2). If you prefer to avoid the risk of a tie, you can choose the “draw no bet” option — it’s still a moneyline wager, but if the match ends level, your stake is refunded.
Example: You bet on Team A at -150, so a $150 bet wins you $100. If you bet on Team B at +200, a $100 bet wins you $200, because they’re the underdog. With ‘1×2,’ the odds for a draw (X) might be higher, as it’s less likely. ‘Draw no bet’ typically has lower odds than the standard moneyline, because it removes the risk of a draw.
Spreads
Point spreads let you bet on the margin of victory rather than just who wins. The favorite is given a handicap, while the underdog receives a points advantage — leveling the playing field and creating more balanced odds.
You’ll often see half-point spreads, designed to prevent a tie or “push.” There are also teasers, which allow you to adjust the spread in your favor for a better chance of winning — though this comes at the cost of reduced odds.
Many top sportsbooks, including BetOnline, also feature alternate spreads, giving you the flexibility to choose lines that are either safer or more challenging, depending on your risk appetite.
Example: For an NFL game, if the spread is -7, you can take Team A -7. However, if you bet the alternate spread of -10, you get better odds, but Team A has to win by more than 10 points to cover the bet.
Over/Under Totals
Over/under bets shift the focus from the final outcome to a specific stat. This involves predicting whether it will be higher or lower than the number set by the bookmaker. This could be solely about an individual player, such as shots taken, a team’s total points, or even total yellow cards across both sides in a soccer match.
At BetOnline, you can also place a bet on a certain quarter or half instead of the full game. This works well if you expect a particular team or player to perform better during a specific period rather than throughout the entire match.
And you can often adjust the lines to change your level of risk, which will affect the odds you get.
Example: The total for an NBA game is 220 points. You bet the over. If the score is 120-105 (225 points) or 110-110 (220 points), you win. The final result doesn’t matter. But if the score is 102-98 (200 points), you lose.
Parlays
A parlay is when you group a few bets together into one. For it to pay out, every pick needs to hit. The more selections you add, the bigger the potential payout. There are a few different types:
- Straight parlay – Multiple outcomes, all need to hit.
- Teaser parlay – You adjust spreads or totals for easier chances, but it lowers your odds.
- Round robin – Instead of one big bet, it creates smaller parlays within your picks.
- If bet – One bet only happens if the previous one wins.
Example: You pick a three-team NBA parlay—the Lakers to cover -5.5 at -110, the Celtics to win outright at +120, and the Warriors vs. Suns game to go over 220.5 points at -105. The combined odds are +720. If you wager $50 and all bets hit, you’d win $359.98 total.
Futures
Futures bets are wagers placed on events that will be decided further down the road — anything from a few weeks to an entire season away. Sportsbooks such as BetNow and BetWhale often release these markets well in advance, with odds shaped by factors like past results, roster changes, and even media buzz.
Getting in early can deliver better value since the odds are less refined before a season unfolds. You can still place futures later on, but by then the lines may have shifted to reflect how teams or players are actually performing.
Example: You can bet on a tennis player to win a specific Grand Slam, a golfer finishing in the top 10 at a major, or a hockey team to make the playoffs.
Prop Bets
Prop bets focus on specific events or actions within a game. Sportsbooks can get pretty creative with these, like how BetUS sets odds on something like a specific wide receiver getting 100+ yards.
But in general, they can cover individual performances, team stats, or even smaller moments in the game, like total goals, assists, or player actions. Props are popular types of bets across the US, including in the Sunshine State at top Florida online sportsbooks.
Live Betting
Live betting lets you place wagers as the game unfolds. Most markets mirror those available pre-kickoff, but the odds shift constantly — and can be paused — depending on the action. Leading sportsbooks usually reopen them quickly.
For example, if Team A starts at +150 and scores early, the line might move to +100, while Team B shifts from -200 to +150. You’ll also see quick-fire options like who scores next, goals in the next 10 minutes, or the number of corners in five minutes. The best sites support this with live streaming or at least real-time trackers and stats.
Best Sportsbook for US Betting Markets: BetWhale
BetWhale’s hard to beat when it comes to sports betting markets. There’s everything from individual bets to team options, plus a prop builder so you can create your own combos.
BetWhale stands out by offering a comprehensive range of betting markets. This tool enhances the betting experience by allowing for tailored propositions that align with individual strategies.
BetWhale is a versatile platform, whether you stick to the basics or like building your own custom bets. You’ll also find regular markets such as moneyline, spread, and totals available on all matches.se
Beyond standard wagers, the platform features a Prop Builder tool, enabling you to craft personalized bets by combining various outcomes within a single event.
Popular Payment Methods at Sports Betting Sites
The best sports betting sites accept various forms of payment, ensuring that transactions are straightforward, whatever your payment preference.
Betting websites like BetOnline let you start with as little as $10, and if you’re new, they’ve got guides to walk you through each payment method. Some of the most popular options include:
Credit Cards / Debit Cards
Debit cards are widely available at US betting sites. Deposits are instant, but withdrawals may take at least 2-3 working days to reach your account.
Unlike state-licensed sportsbooks, credit cards are usually permitted at online sports betting sites. This gives you more flexibility, but make sure you are only staking what you can afford to lose.
Popular examples: Visa, Mastercard, American Express, Discover
E-Wallets
E-wallets are widely accepted at U.S. betting sites, making deposits and withdrawals swift and secure.
These payment methods provide a crucial layer of privacy, ensuring your banking information stays distinct from the betting platform.
Popular examples: PayPal, Skrill, Neteller, ecoPayz
Cryptocurrency
For the fastest transactions, you should definitely opt for cryptocurrencies. Bitcoin betting sites, such as BetOnline, typically approve payouts within a few hours. It’s also the most anonymous way of transferring funds.
Popular examples: Bitcoin, Ether, Litecoin, Bitcoin Cash
Bank Transfers
Bank transfers provide a reliable method for depositing and withdrawing funds at US online betting sites. However, they are generally much slower than other options, with processing often taking a few working days.
Be sure to check for any possible fees your bank and the online betting site may impose.
Popular examples: Wire Transfer, Instant Bank Transfer
Mobile Payments
Mobile payments are increasingly popular at US online sportsbooks due to their speed and convenience. These services enable quick, secure transactions from your smartphone, perfect if you are betting on the go.
However, remember that availability can differ depending on your state and the specific platform.
Popular examples: Apple Pay, Google Pay
Prepaid Cards
Prepaid cards provide a straightforward and discreet method for funding your accounts at online betting sites. They enable you to deposit funds without directly connecting to a bank account.
However, when withdrawing your winnings, you’ll need to use a different payment option.
Popular examples: Paysafecard, Neosurf
US Betting Sites Payment Methods Compared
The table below lays out all the key info when it comes to choosing the best US sportsbook payment method for you:
| Payment Method | Popular Choices | Deposit Speed | Withdrawal Speed | Typical Fees |
|---|---|---|---|---|
| Credit / Debit Cards | Visa, Mastercard, Discover, American Express | Instant | 3-5 business days | Medium |
| eWallets | PayPal, Skrill, Neteller | Instant | Within 1 hour | Low |
| Cryptocurrency | Bitcoin, Litecoin, Ethereum, USDT | Instant | Instant -2 hours | Very low |
| Bank Transfers | Wire Transfer, Paper Check, Money Order | 1-5 business days | 5-12 business days | High |
| Mobile Payments | Apple Pay, Google Pay | Instant | 1-24 hours | Low |
| Prepaid Cards | Paysafecard, Neosurf, Flexepin | Instant | N/A | Low |
Good to Know: Cryptocurrencies like XRP (Ripple) are some of the fastest because they only need one confirmation on the network to be considered final, thanks to the way Ripple’s consensus protocol works.
Are Sports Betting Sites Legal in the US?
The legality of sports betting online sites in the U.S. really depends on where you’re located. Each state has its own rules—New Jersey and Nevada online sportsbooks are fully on board, but places like Utah and Hawaii have tight restrictions, forcing bettors to consider offshore betting sites and privacy-focused payment methods such as crypto.
- Legal status of gambling: Legal in Most States
- Gambling offshore: Legal grey area, but safe
- Taxation of winnings: Recommend contacting a tax advisor
- Most popular sports: American football, baseball, and football
- Responsible gambling tools: Deposit limits, betting limits, and self-exclusions
The majority of bettors in America prefer to use sports betting sites that are located internationally. These sites tend to offer a wider variety of international betting options, larger bonuses, and allow the use of multiple payment methods, including e-wallets, cryptocurrencies, credit cards, and more.
The good thing is that the law goes after the operators, not the players, so you can still use international sportsbooks even if sports betting isn’t yet regulated in your state – just as our Texas sportsbook recommendations show.
Legal Status of Betting in Each US State
Our table below provides more detailed information on the legality of sports betting in every US state.
| Legal Status | Explanation | States |
|---|---|---|
| Fully Legal | Fully legal, regulated & operational | Arizona, Arkansas, Colorado, Connecticut, Delaware, Florida, Indiana, Michigan, Missouri, Nevada, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Virginia, Washington D.C. |
| Online Only | Legal, regulated & operational online, but not allowed in-person | Illinois, Iowa, Louisiana, Maryland, Massachusetts, New Hampshire, New Mexico, North Carolina, Tennessee, West Virginia |
| Retail Only | Legal, regulated & operational in-person, but not allowed online | Montana, Oregon, South Dakota |
| Tribal Only | Limited to tribal casinos & gaming establishments | California, Hawaii, North Dakota, Wisconsin |
| Illegal | Not allowed online or in-person | Alabama, Alaska, Georgia, Idaho, Minnesota, Mississippi, Oklahoma, South Carolina, Texas, Utah |
| Offshore | Offshore betting sites | All – residents from all US states can bet offshore |
Offshore vs State-Licensed Online Sportsbooks
The primary difference between international and state-licensed sportsbooks lies in regulation. The sites listed on this page are licensed by international authorities such as Curaçao, Panama, or Malta, while state-licensed sportsbooks operate under U.S. state regulators.
These sports betting platforms often offer greater flexibility, broader access, and more competitive bonuses. Each site featured here has been independently reviewed by experts to verify proper licensing, secure payments, and transparent terms. Since offshore sportsbooks accept players nationwide, you can join and bet without state-based restrictions.
Funding your account is easy with USD or cryptocurrency, and online betting sites typically deliver larger promotions and a wider range of betting markets—including politics, entertainment, and unique college sports props not always found on state-regulated platforms.
Online Sports Betting vs Retail Sportsbooks
While the principle of sports betting is fundamentally the same whether you are doing so online or in a local shop, there are some key differences to your overall experience. We have summarized these below:
Pros of Online Betting Sites
-
Bet from anywhere -
More generous bonuses & promotions
-
Bigger odds, bigger profits
-
Early cashouts available
-
Live betting is much easier
Cons of Online Betting Sites
-
Lacks social contact -
Less live streaming available
-
Potentially slower payouts
Understanding Sports Betting Sites’ Lines and Odds
The best online sportsbook sites display their odds in various formats, but the most common are American, fractional, and decimal.
The majority of top sports betting sites on our list use American odds by default. Either way, switching is easy. Just use the toggle, usually found at the bottom of the page, and pick what works best for you.
Did you know? You can calculate the sportsbook margin yourself by converting moneyline odds to decimal, finding implied probability, then adding both sides. Example: Chiefs (-150) → 1.67, 49ers (+130) → 2.30. Chiefs win 1 / 1.67 = 60%, 49ers win 1 / 2.30 = 43.48%. Total: 60 + 43.48 = 103.48%, meaning the book takes 3.48% as margin.
Here’s a quick breakdown of how to read American, fractional, and decimal odds:
American Odds
American odds show how much you win or risk based on $100. A +200 line means a $100 bet wins $200, while -150 means you must bet $150 to win $100. Larger negatives indicate a stronger favorite, and larger positives indicate a bigger underdog.
Decimal Odds
Decimal odds show your total return per dollar staked. Just multiply your bet by the odds—e.g., $15 at 2.50 returns $37.50. To see profit only, subtract 1 from the odds and multiply by your stake.
Fractional Odds
Fractional odds show profit relative to your stake. At 5/1, you win $5 for every $1 bet. Larger first numbers mean higher returns. Favorites usually have odds like 1/4, where you’d stake $4 to profit $1, plus your original stake back.
Expert Tips for Online Sports Betting in the US
I particularly enjoy betting on sports online because, while luck remains a big factor, there’s a lot you can do to help yourself win more money. Here are six of the best tips I’ve picked up over the years:
Stick to a Budget
Decide on a budget you’re comfortable losing, and never bet with money that’s not yours—or not yet. Break down your bankroll into weekly or daily amounts to prevent going over the limit.
Compare Odds Regularly
Create accounts at the top online sportsbooks listed on this page and compare odds regularly to ensure you’re always getting the best value. This will also allow you to benefit from the best bonuses and promotions around.
Try USDT
Most top sports betting platforms are going crypto-first, but if you’re hesitant because of volatility, try USDT. It’s a stablecoin pegged 1:1 with the US dollar, so there’s minimal risk of price swings.
Be Careful When Live Betting
Don’t rely on extreme last-minute bets based on what you see on a live stream. The best online sportsbook feeds are usually a few seconds behind, so the odds may already have reacted before you bet.
Best Online Betting Sites USA – Key Takeaways
The best online sportsbooks combine competitive odds, fast withdrawals, strong live-betting tools, and bonuses that offer real value. With wide sports coverage and flexible payment options, top sports betting sites make it easy for US bettors to get started.
Of all the platforms we tested, BetNow stands out for its straightforward interface, solid league coverage, and higher-value crypto bonus. BetOnline is a reliable option for those who prefer early lines and a long-established reputation.
Your ideal best online sportsbook will depend on what you value most—bonus quality, payout speed, or market depth—but the criteria above make comparing options simpler.
FAQs – Best Online Sportsbooks
BetOnline is one of the most trusted betting sites. It checks all the right boxes for reliability, fast payouts, and fair odds since it’s fully licensed, has been around for years, and consistently improves its platform. That said, every sportsbook on our list operates legally in its jurisdiction and has proven extremely reliable over time.
We found BetOnline as the top overall pick, but SportsBetting.ag has the widest variety of sports. For in-play wagering, and especially live streaming, go with MyBookie. Remember, the best sports betting sites depend a lot on what you’re looking for.
BetOnline is the best mobile sportsbook, offering smooth performance across all devices. It’s fast, easy to navigate, and supports live betting on the go. SportsBetting.ag also provides a strong mobile platform with intuitive interfaces and full market access.
Online sports betting is legal in some states but restricted in others. That’s because each state sets its own laws. For example, New Jersey fully allows it, while Utah and Hawaii have strict bans. That said, you can still use online internationally-licensed sportsbooks as they operate legally in their own countries and accept sign-ups from the US, no matter where you’re based.
Yes, and it’s actually a smart move. By having an account at all the best online betting sites on this page, you can compare odds, claim different bonuses, get better payouts, and access different betting markets. The best online betting sites in the US even have unique features—like MyBookie’s live streams—so switching between them gives you more options.
Internationally-licensed sportsbooks often offer bigger or more frequent bonuses than US-licensed operators. However, these bonuses may come with stricter wagering requirements, so always check the terms before claiming.
Yes. Many sportsbooks accept cryptocurrencies like Bitcoin and Ethereum, which can offer extra privacy and faster withdrawals. Make sure to choose platforms with a solid reputation and strong security measures to keep your funds safe.
References
- Gambling in the United States (Wikipedia)
- Unlawful Internet Gambling Enforcement Act of 2006 (Wikipedia)
