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Top 10 New Betting Sites for 2021 – Over $5,000 in Bonuses Available at New Sportsbooks



The sports betting landscape in America is constantly changing at the moment and there are new betting sites entering the market periodically. But which of the new sports betting sites is the best and where can you find the most lucrative bonuses and free bets?

We’ve looked through all of the best new sportsbooks and come up with a top 10 list, which also includes over $5,000 in free bets for new customers.

The 10 Best New Betting Sites in 2021 

New sports betting sites will give new players great offers in order to entice them to play at their casinos. Below, you’ll find our top 10 new betting sites as well as a quick word on how they compare to every other sportsbook out there.

  1. Bovada – Enhanced bonuses and betting for players using Bitcoin.
  2. MyBookie – One of the best new online sportsbooks available in the US
  3. XBet – One of America’s best new betting sites
  4. GTBets – Hockey betting specialist, featuring 60-minute wagering
  5. BUSR – Award-winning sportsbook for horse racing
  6. – One of the best new betting sites for soccer
  7. – One of the best new online betting sites when it comes to great odds
  8. Intertops – A sports betting site now accepting crypto, with a fresh look
  9. BetUS – “America’s favorite sportsbook”, adding crypto welcome bonuses
  10. BetOnline – Best odds across US markets overall

Top 5 New Betting Sites in 2021 Reviewed

If you want to better understand exactly how we’ve arrived at our conclusions, we’ve included detailed mini-reviews of the best new sportsbooks below for you to take a look at:

1. Bovada – Best of the New Betting Sites for Welcome Bonus & Prop Bets

bovada new betting image

Since its inception just 10 years ago, the Bovada sportsbook has gone on to become one of the very best new betting sites US. A quick glance at the image above tells you all you need to know about the depth of market on the site – there are regularly over 100 separate betting lines for MLB, NBA, and NHL games, and often +200 markets for individual NFL games. All this means that bettors can easily wager on pretty much whatever they want: most passing yards/TDs in a game, player head-to-heads – you name the bet, Bovada probably has the line.

Having lines available for everything is great but far from the only reason we rate Bovada as the best of the new betting sites: the sportsbook also features a requested wagers section that provides odds on unique bets that have been requested by customers; a prop builder that enables bettors to customize their own wagers and get better value odds; live video streaming of sports (table tennis, volleyball, etc.), and a detailed live betting arena that incorporates polished graphics whether you’re using the desktop version or the app.

Visitors to Bovada will also notice that the sportsbook doubles up as an online casino featuring live games, a poker site, and a Racebook, meaning there’s plenty more going on here than just sports betting – Bovada is one of the best new gambling sites.

On top of all that, if you’re a fan of betting using crypto-currencies, this Bovada bonus code entitles you to not just one, but THREE separate, lucrative crypto deposit bonuses to be paid out alongside your first three deposits at the site. The first of which can be worth up to $1,000.


  • Live betting is available and looks great
  • Live streaming video is available for select sports
  • Requested odds section
  • Build Your Bet parlay feature
  • A Stylish interface on both the betting site and mobile app
  • $1,000 Crypto Deposit Bonus
  • $250 Sports Welcome Bonus


  • Customer support options limited
  • Lacking in stats and metrics for the major US sports


2. MyBookie – One of the Best New Betting Sites for Market Depth 

mybookie new betting sites image

The MyBookie sportsbook may have only been in operation for seven years, but it covers practically all the biggest sporting events from around the world; has deep betting markets open for them all, and regularly broadcasts among the best odds available. This alone helps to make MyBookie one of the best new betting sites.

At first glance, the MyBookie site may look simple compared to some of the competition, but don’t be fooled. The interface updates quickly with the latest odds, especially in the live betting market. There are pages upon pages of useful betting tips and fleshed-out strategy guides for NBA, MLB, and NHL betting (as well as countless other sports), and there are a host of fantastic offers available to patrons.

Such offers include an 8% horse rebate to use at the track; a 25% sport reload bonus that’s worth up to $500 and this always-appealing MyBookie promo code that entitles newcomers to double their first deposit up to the value of $1,000.


  • Live betting is available
  • Has extensive markets for big sporting events
  • Wide range of payment methods
  • An extensive list of bonuses and promotions
  • Runs NFL/NBA/MLB competitions/specials throughout the year (NFL Survivor is awesome!)


  • Design element basic compared to its competitors
  • No app


3. XBet –  Best of the New Sportsbooks for NFL odds

Aged just seven years at the time of writing (2021), XBet is another of the best new betting sites that we uncovered during our research.

At XBet, users will find many different sports are available to bet on. However, the NBA, NFL, MLB prop markets aren’t as fleshed out as some of the competition’s – at least not yet. With that said, XBet does boast a live betting arena that features great odds on NFL games and comes up trumps for market depth where racing is concerned. The Racebook portion of the site is very detailed and chocked full of betting options; especially for such events as the Kentucky Derby & the Breeders Cup.

This is a new sportsbook that also runs several enticing promotions for newcomers. Some of the best we saw were as follows: a $500 welcome bonus; a $250 sports reload bonus and 7% rebates on selected horse racing events. Using the XBet promo code found via the link will also grant you a $5 free chip at the casino section of the site.


  • Live betting is available
  • $500 welcome bonus
  • $250 sports rebate bonus
  • Deep markets for horse racing and a featured Racebook
  • Great odds across the majority of US Sports
  • One of the best new betting sites for competitions ($10,000 NFL Survivor)


  • Live betting graphics leave a little to be desired
  • NFL prop markets are not as deep as some of the competition
  • A lack of stats and analytics on site


4. GT Bets – One of the Best New Betting Sites for Teasers & Parlays

Now in its tenth year, GT Bets is another of our favorite new online betting sites. It’s a sportsbook that may come across as being slightly old-fashioned; it’s a no thrills experience. But GT Bets excels in plenty of other areas:

A quick check of the slip in the above image will show you that it’s possible to Parlay, play Round Robin, or place Teasers or If Bets for just about every sport featured on the site and, combined with GT Bets great odds, this can lead to some huge payouts when your luck is in. Live betting and 60-minute wagering are both available, too.

One of the best new sports betting sites for rewards, GT Bets links its users directly to GameTime, which is a rewards program that offers merchandise, sweepstakes, and straight cash to anyone who signs up via the betting site. Plus, the promotions on offer at this new online betting site aren’t anything to be sneered at either: newcomers to the sportsbook who sign up using this GT Bets promo code are entitled to a 50% up to $500 sign-up bonus. On top of that, there are reload bonuses and -our personal favorite – bonuses for betting on your favorite sports teams, which helps to nullify the pain when the Saints/Pelicans fail to deliver.


  • GameTime rewards program
  • $500 deposit bonus for newcomers
  • One of the best new betting sites for Teasers and Parlays
  • Bonuses for betting on your favorite team
  • Live betting & 60-minute wagering
  • Wide range of payment methods


  • The user interface could still be improved
  • Live betting graphics are nothing to write home about


5. BUSR – Award-Winning New Gambling Site & Racing Specialist

An offshoot of the BetUS sportsbook, BUSR began its commercial existence as the BetUS racebook in 2014 but has grown into a very competitive sportsbook, and one of the best new online betting sites since then.

Just last year, BUSR was awarded a 96% Gold Medal performance by Zendesk and, more recently, has been making waves in boxing circles, sponsoring Tramaine Williams in his middleweight fight against Angelo Leo and the lightweight champion Jamel Herring in his recent bout against Carl Frampton.

Newcomers to BUSR will find deep prop markets across most major sports – a tennis match, for example, will generally feature hundreds of betting options. Live Betting is a feature of the site, too – the live betting arena works well; there are no hold-ups; odds update quickly… though, again, the graphics could probably come up a level.

BUSR is also one of the best new betting sites for bettors wishing to gamble using crypto, offering a 50% crypto deposit bonus that’s worth up to $1,250 to all newcomers to the site, as well as reload bonuses. Plus, there’s plenty on offer for horse racing lovers, too. As mentioned, this new gambling site began its life as a racing specialist, so there are bonuses galore for the track: a $250 sign-up bonus and an 8% rebate (to name but a few).


  • Live betting is a feature
  • one of the best new online betting sites for horse racing
  • Wide range of payment methods
  • 50% crypto deposit bonus that can total up to $1,250
  • Dedicated Casino


  • No live streams of any sports
  • Live betting arena works fine but does look dated


Best Existing Betting Sites Reviewed

The sportsbooks featured in this next segment aren’t exactly new betting sites but they are certainly lesser-known than some of the staple onshore names and could be new to someone. So, to be thorough and provide options, we’ve reviewed them for your consideration below, too:

1. Intertops – One of the Gambling Sites for Hockey 

Intertops Best New Sports Betting Sites Hockey

Intertops is a sports betting site that has been around a while but that has undergone so many updates and stylistic overhauls of late that we’re happy to call it one of the best new betting sites, too.

At the Basketball Insiders HQ, the NBA is life. However, when there’s no basketball on, hockey betting is a close second for many of us, and this sportsbook has a laser-like focus on not just NHL betting, but countless other leagues too, including the Russian, Finnish, German, Danish, and Czech leagues. In fact, by our math, Intertops has the deepest hockey betting markets of all the best new betting sites.

Besides its exceptional selection of hockey betting markets, Intertops also boasts a wealth of deposit methods. Alongside the traditional payment options, such as VISA, Mastercard, and American Express, players can fund their playing account with cryptocurrencies, such as Bitcoin, and Litecoin, and signing up using an Intertops bonus code will also gift you $200 to wager on an NHL game (or whatever other sport you like). 


  • Packed with plenty of deposit options
  • Hockey specialists: more leagues than any other sportsbook
  • Live chat facility, as well as phone and Skype support for customers
  • $200 Deposit bonus
  • Halftime betting feature


  • No live streaming available


2. BetUS – One of the Best Sportsbooks for Players Using Cryptocurrency.

BetUS New Betting Sportsbook

Describing itself as “America’s favorite sportsbook” for the past 25 years, BetUS has done its best to live up to its own hype, and there are some other great offers to tap into. In fact, especially if you’re a person who likes to deposit and withdraw your money in cryptocurrency, this BetUS promo code is the most lucrative available on the market anywhere, entitling newcomers to the site to a 150% crypto deposit bonus worth up the value of $2,500. There’s also a 150% sportsbook bonus that entitles you to up to $1,250! It pays to join this site, seriously!

BetUS is much more than just flashy bonuses though: other features also include last-minute betting; in-play betting, and live betting. The parlay options run deep for all the major, American sports, and there are even novelty lines open for trade markets and politics, etc.

As basketball fans first, we particularly enjoyed all the NBA strategy-related content featured in the BetUS blog pages, and half of the office ended up putting wagers down on the futures odds currently broadcast on BetUS for the NBA2K23 player ratings. If you’re looking for fun betting options and bonus windfalls, BetUS could be the site for you.


  • Wide range of cryptocurrency options for deposits and withdrawals
  • Trusted American sportsbook
  • Core features, including last-minute bets
  • Well designed website
  • A dedicated blog providing tips and previews for major sporting events


  • Doesn’t tend to broadcast the very best odds available


3. BetOnline – A Betting Site with Great Odds & Unique Tournaments 

BetOnline new betting image

One of the first things that will catch your eye if and when you join any of these new betting sites, is the design element. And it is clear that BetOnline knows this, too, since it has recently undergone a redesign, and the site has been completely revamped – it looks great.

Playing at the new site is a hassle-free experience, and you’ll find it easy to navigate between pages; find your favored markets, and – most importantly – place bets alongside BetOnline’s fantastic odds – some of the best around.

One of the standout features of the site is the ‘If Bet’ section. Bets won on the first selections made will be paid an amount on the size of the stake placed, and this can be wagered on your next pick. At BetOnline, parlay, and teasers bets are part and parcel of the experience.

BetOnline features deep markets for sports betting and ranks 3rd in terms of the volume of prop bets on offer for the NBA/NFL, etc. But, where this site truly excels is that it constantly broadcasts the best odds for the Esports betting circuit, on games such as FIFA, CS:GO, and Dota 2. There are also some high-paying BetOnline promo codes to make use of by clicking the link.


  • Specialists in Esports
  • Innovative features, such as ‘If Bet’
  • Regularly broadcasts the best odds available anywhere – for several sports!
  • Parlays and teaser bets are available
  • Live betting is a feature
  • Live streaming is available
  • $1,000 welcome bonus


  • The user interface could be further upgraded – layout of lines can be confusing


Comparing the Features of the Best New Betting Sites

Finding a new betting site can be difficult if you don’t know what you are looking for. At Basketball Insiders, we scrutinize individual sites in great detail, and pore over every facet of each sportsbook from bonuses to live streaming, and any other features served up.

With that in mind, we would like to draw your attention below to some of the things we consider important when ranking the best new online sportsbooks:

Welcome Bonus Promo Code Live Streaming Special Features
Bovada 100% Bitcoin deposit  match up to $1000 BVD1000 Yes Prop bet builder
Special bonus for Bitcoin deposits
Live sports streaming
MyBookie 100% deposit match up to $1,000 INSIDERS No Very competitive odds
Live Betting Markets
XBet 100% deposit match up to $500 Not Required No Casino and racebook
Tons of golf events
GT Bets 100% deposit match up to $500 BOS50 No In-game betting for e-sports
Live dealer casino
BUSR 20% deposit match up to $500 WELCOME20 No In-game betting for e-sports & horse racing specialist 100% deposit match up to $1,000 KICK100 No Soccer futures betting
Early odds for upcoming events Parlay Boosts Not Required No Soccer betting specialist featuring detailed stats
Intertops 100% deposit match up to $500 INSIDERS No Competitive future odds
Motorsports betting
BetUS 125% sportsbook deposit match up to $2,500 JOIN125 No Wide market coverage
24/7 customer support
BetOnline 100% deposit match up to $1,000 BOL1000 Yes NBA future betting
eSports betting

Innovative Features of New Betting Sites

Bettors have high expectations when it comes to playing at new betting sites. Inevitably, the best new sports betting sites will be packed with all the latest features to keep players glued, as well as retain their interest in the long-term.

GT Bets has its own bet builder feature incorporated into the site, where players can try their hand at parlays, teasers, or the ‘If Bet’, which we detailed earlier. Bovada (seen below) goes one better: this new sports betting site has its own unique Build Your Bet feature, on which users can construct their perfect prop bet for NFL/NBA games.

Other not-so-new gambling sites, such as Intertops will have sections, such as ‘Hottest Bets’ which will alert you to the picks you should pay attention to from a wide range of sports. Ultimately, whichever of the new sportsbooks you choose, the features should go beyond the norm, and provide unique options.

Sportsbooks should make the betting experience as enriching as possible, and world-class features, such as those on display at Bovada, go some way to making that a reality.

Best New Betting Sites for Bonuses and Promotions

Sportsbook gambling is a competitive market, so the best new sportsbooks try to provide generous bonuses to keep satisfy seasoned customers and entice new ones. Failure to do so just means that the new sportsbooks would lose custom in the long run since there will be plenty of other new gambling sites offering great deals and promos, such as those seen in the above image at BUSR.

As good as the promos at BUSR are, however, the most lucrative offer we stumbled across during our research of the best new betting sites is the crypto signup bonuses served up by Bovada.

Bovada offers a $1,000 crypto deposit bonus but then, on top of that, there are two other crypto bonuses that can be claimed the next two times you deposit money into your account.

For more information about the Bovada bonus code, just click the link.

Best New Betting Sites for Odds and Lines 

Bettors want plenty of choices and to be able to tuck into prop markets or spread sections, so they can get more bang for their buck. The best new gambling sites will also have futures odds so that players can have a flutter before a new campaign begins. For example, GTBets prides itself on broadcasting a vast selection of futures for the NHL.

If you ever find a particular market to be lacking on one of the best new betting sites listed above, you should choose a different gambling site since different sportsbooks specialize in different sports (see reviews).

Some sites may also offer flash odds or enhanced prices to lure bettors in for a specific event, and you should always look to capitalize on any special offers if you’re hoping to make money in the long run. Also, try to soak up any information or tips provided by a site’s in-house tipster, too – that way you can be in the know for when you place your wagers.

As good as GT Bets is for hockey betting, Bovada is certainly the pick of the new gambling sites overall when it comes to market depth – you’ll struggle to find a sport/market/wager that’s not featured. And, if you really can’t find your exact bet, you can probably construct it yourself using the site’s Build A Bet tool.

Payment Options at New Sportsbooks

The best new sportsbooks have to be seen to be versatile, and flexible, so these days they offer a variety of payment methods for bettors to choose from to make deposits and withdrawals from their playing accounts, including modern options like Bitcoin and Paypal.

Along with payment and withdrawal options and regardless of whether it’s VISA, Bitcoin, or Neteller, at Basketball Insiders, we’re looking for fast processing times for deposits and withdrawals, and we’d prefer to avoid paying much in fees if we can.

Take a look at the table below to see what we learned about the payment options and policies of our Top 5 best new betting sites:

Sportsbook Deposit options Min/max deposit levels Withdrawal fees Payout time
MyBookie eCheck, VISA, Mastercard, and Bitcoin Min deposit $45, Max deposit $2,500 4.9% fee for Mastercard Up to 2 business days
XBet VISA, Mastercard, Bitcoin, Bank Wire Min deposit $20, max deposit $2,500 Free Up to 2 business days
Bovada eCheck, VISA, Mastercard, Bitcoin, Litecoin Min deposit $20, max deposit $5,000 Free Up to 2 business days
GT Bets Visa, Mastercard, American Express, Bitcoin, Litecoin Min deposit $35, max deposit $999 Free Up to 3 business days
BUSR MasterCard, VISA Credit, or Debit Cards, Bitcoin, eCheck Min deposit $100, max deposit $740 Free for Bitcoin; between $10-$20 for wire transfers Up to 3 business days

Best New Betting Sites on Mobile Apps

It simply isn’t enough to have a world-class desktop website anymore. Sportsbooks today have to stretch themselves and be technologically savvy. In doing so, they should provide an immersive and intuitive experience for bettors who prefer to play while they are on the go. One barometer for measuring this is the quality of their app. Some sites may have apps that are just suitable for Android users, while others will just be compatible with an iOS device.

Nevertheless, a mobile betting app should replicate all of the core features of the desktop version of the site, and should be ultra-responsive. Bettors want to be given peace of mind that they can do everything they normally would on the desktop version without any hassle. Pages should load quickly, and any technical glitches should be ironed out. After all, there’s nothing worse for a bettor than a site that takes ages to buffer or doesn’t give you information at your fingertips when you need it most!

We detailed what’s great about Bovada up in the mini-reviews, but it’s probably our preferred choice among the best new online betting sites when it comes to its mobile application, too. The Bovada app is very easy to download, install, and get to grips with and it contains everything featured on the desktop site. The betting markets are organized and easy to navigate, and the live betting graphics and user interface, in general, are the most polished.

Best New Sportsbooks for Live Betting

Sportsbooks have to go the extra mile to satisfy their customers, and one way they can do so is through the depth of their live betting markets. In many respects, live betting has been a real game-changer, as players are thrust into the heart of the action, and they are given more freedom and control over when they can place their wagers.

MyBookie new basketball betting

While live streaming is largely unavailable at most US sportsbooks, Bovada does provide video streams of select sports: tennis, volleyball, and pool (for example) but none of the other sites featured have live streaming capabilities.

The Bovada gambling site also allows bettors to Cash Out winnings before an event has finished, either in their entirety or partly (depending on how the wager is playing out). As such, where live betting is concerned, it’s hard for us to recommend any of the other new sportsbooks above Bovada.

Customer Service at New Betting Sites

You may well remember bad customer service, but how often do you recall good customer service? The best new sportsbooks will treat their customers well, and they will be able to deal with any issue or query you may have. While the help center is often a good reference point, as you will find detailed FAQs tackling all aspects of the site, bettors want to be able to contact a sports betting site as and when problems arise.

While some will have phone and email options. The sports betting sites that will appeal the most will have a live chat facility incorporated, and you will be able to get in touch with them 24/7. MyBookie, for example, has a proficient live chat facility and even a toll-free phone number, and all issues are dealt with in a professional, and timely manner.

New Sports Betting Site Security Measures

This is the cornerstone of any well-performing sportsbook. New sports betting sites should make every possible effort to ensure the well-being of, and protect players. The best sites will have the latest SSL (Secure Socket Layer) measures installed. Sportsbooks will do their utmost to ensure your personal or financial data isn’t compromised, and you should only stick to sites that are fully licensed, and regulated. All the bookies mentioned in this guide are trusted, and reliable. Any site that looks dodgy should act as a red flag, and it should be avoided at all costs.

Sites should not take shortcuts, and you may even find in some places a two-step verification process. These are designed to safeguard your playing experience and make sure you aren’t vulnerable or susceptible to being hacked. We avoid sites that have reputations for:

  • Not honoring customer payouts
  • Taking too long to reply to customer service contacts
  • Charging players for using specific deposit and withdrawal options
  • Offering bonuses that have unfair terms and conditions
  • Using substandard software and/or partners
Site Design Deposit & Withdrawal Sports Available Bonus Esports App Available Live Streaming In-Play
Bovada 9/10 10/10 9/10 10/10 Yes Yes Yes Yes
MyBookie 8/10 7/10 9/10 9/10 Yes No No Yes
XBet 7/10 8/10 8/10 7/10 Yes Yes No Yes
BUSR 7/10 8/10 7/10 7/10 No No No Yes
GTBets 7/10 8/10 7/10 8/10 Yes Yes No Yes

Our Best New Betting Site in 2021

All things considered, and given that they have such a great welcome bonus at the moment for new players, we recommend opening an account with Bovada Sportsbook since, in our opinion, it’s the best new betting site US in 2021.

Best New Betting Sites – FAQs

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Charles is an experienced freelance writer who specialises in iGaming and sports, producing informative and engaging content that resonates with a digital audience. This includes news articles, tips, as well as sportsbooks reviews.