18+ BetOnline Sportsbook Review For 2021

Review IconOur team has put together this BetOnline Sportsbook review for 2021 based on the brand’s current performance and features, combined with our past experience using this 18+ online sports betting site for more than 2 decades.

We don’t just poke around with these 18+ sportsbook reviews. We’re registered members at BetOnline and utilize their online services whenever we place a sports bet on the web. Couple that with the fact that we’ve been involved as industry insiders for just as long and you’ll start to see why we bring a unique perspective to the table.

On this page, we’ll share our first-hand experiences using BetOnline’s under-21 options for betting on the NFL, college football, politics, and other popular avenues of online wagering for 18 & up. We’ll also share our views on their sportsbook deposit and withdrawal options, and other incentives that BetOnline includes to attract new over-18 customers.

BetOnline Sportsbook

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Is BetOnline Legitimate?

The short answer is yes. BetOnline is one of the three main sportsbooks that we do most of our business with, and it’s because we can count on them to deliver accurate and timely payouts via our preferred sportsbook banking options.

They’ve been in the online sports betting business for nearly three decades, and we’ve found that they are among the most reputable sportsbook brands doing business today.

BetOnline customer service issues are dealt with promptly via phone, text chat, or email. Over the years we’ve had to contact customer service at BetOnline a few times, and on each occasion, our issues were handled promptly and professionally.


Sports Betting Options At BetOnline

Our interests mostly revolve around NFL and College Football betting, but BetOnline’s sportsbook features lines on popular sports around the world, with live betting options for many of those games.

BetOnline’s Prop Builder Feature

Proposition bets can now be customized to the user’s specifications using BetOnline’s new prop builder. Players or occurrences from games taking place that day or in the immediate future can be selected and combined with other outcomes to create parlays and enhance cash winning potential.

BetOnline has included a promo to hedge the first prop bet made with them as a member. If the customer’s first prop bet loses, BetOnline’s “$25 Risk-Free Player Props Wager” will grant up to $25 in free play dollars to use on the sportsbook (6x rollover, $25 bet minimum required).

BetOnline Prop Builder


BetOnline Bonus Codes And Promotions For 18 & Up

100% Cryptocurrency Bonus For First Time Users

Members that have yet to make a deposit with any form of cryptocurrency (Bitcoin, Bitcoin Cash, Ethereum, Litecoin, Ripple, Stellar, or USD Coin) is eligible for this 100% matching bonus, worth up to $1,000.

The BetOnline AG promo code for this bonus is CRYPTO100, and features a 14x rollover requirement.

50% Welcome Bonus

New members making their first deposit will be treated to a 50% bonus up to $1,000 by using the BetOnline promo code BOL1000. There is a 10x rollover requirement for this welcome bonus, and includes a minimum deposit of $55 to qualify.

5% Bitcoin Boost

This limited time promotion boosts any deposit made with Bitcoin by a 5% match added back to the user’s account. This bonus includes a 3x rollover, but does not disqualify BetOnline AG members from taking advantage of another bonus simultaneously.

35% Crypto Reload Bonus

When members make follow-up deposits using cryptocurrency, they’ll receive the option of accepting an additional 35% matching bonus up to $350 (8x rollover, bonus code: CRYPTO35). A minimum deposit of $20 is required to qualify.

25% Sports Reload Bonus

Members that prefer to use USD also receive the option to take an account reload bonus by entering the code LIFEBONUS. Up to $250 can be added to sportsbook account wallets by taking advantage of this sports reload bonus, with a minimum deposit requirement of $50.

Refer-A-Friend Program

Current over-18 BetOnline members that successfully refer someone to join as a member can earn up to $200 in free plays as long as the new account deposits at least $100. This bonus cash has a 5x rollover requirement.

BetOnline Bonus options


BetOnline Banking Options

BetOnline Deposit Options

USD Minimum Maximum Processing Time Fees
Visa $50 $5,000 Varies 7.5%
MasterCard $50 $5,000 Varies 7.5%
American Express $50 $5,000 Varies 7.5%
Discover $50 $5,000 Varies 7.5%
Cashier’s Check $1,500 $2,500 Within 24 Hours Of Delivery Free
Person-To-Person $100 $600 Within 4 Business Days Free Under $300
Money Orders $300 $9,000 Within 24 Hours Of Delivery $80
Bank Wire Transfer $1,000 $25,000 per week 5-7 Business Days Between $45 and 3%
Cryptocurrency
Bitcoin (BTC) $20 $500,000 Within Minutes Of Confirmation Free
Ethereum $20 $100,000 Within Minutes Of Confirmation Free
Bitcoin Cash $20 $100,000 Within Minutes Of Confirmation Free
Litecoin $20 $100,000 Within Minutes Of Confirmation Free
Ripple $20 $100,000 Within Minutes Of Confirmation Free
Stellar $20 $100,000 Within Minutes Of Confirmation Free
USD Coin $20 $100,000 Within Minutes Of Confirmation Free

BetOnline Withdrawals

USD Minimum Maximum Processing Time Fees
Money Order $500 $9,000 Under 7 Busines Days $80
Neteller $25 $25,000 Under 38 Hours Free
Bank Wire $500 $25,000 Under 15 Business Days $45 & Up
Check By Courier $500 $2,500 Under 7 Business Days $50 & Up
Money Gram $50 $400 Under 5 Business Days $26-$51
Person To Person $50 $400 Under 5 Business Days Free under $300
Cryptocurrency
Bitcoin $20 $100,000 Under 24 Hours Free
Bitcoin Cash $20 $100,000 Under 48 Hours Free
Ethereum $20 $100,000 Under 48 Hours Free
Litecoin $20 $100,000 Under 48 Hours Free
Ripple $20 $100,000 Under 48 Hours Free


BetOnline’s Mobile Options

Our team prefers using the BetOnline AG app because it does not require a download. We were able to access popular betting lines much faster than other mobile sportsbook applications from similar vendors, and our iPhones had no issues adhering to the site’s profile despite being older models.

The very first wager made on the BetOnline app is eligible for an up to $50 refund (6x rollover) if the bet is not a winner by opting for the Mobile Betting $50 Free Play.

Live Betting At BetOnline Sportsbook

BetOnline features a section for live betting odds for sports that offer longer duration times for their games. This convenient feature lets 18-and-over bettors place wagers on popular sports while the games are still in-play.

Betting odds update throughout the game and do not expire until a winner has been decided. This allows BetOnline sports gamblers to set their own bet schedule for maximum convenience.

Our staff tends to use BetOnline’s live betting odds when we’ve simply missed the beginning of the game, but others here a Sports Betting 18 prefer the in-game lines because watching the contest allows them greater insight.

Also, BetOnline is now running a promotion that will refund up to $25 dollars of your first live bet should it fail. This Live Betting $25 Free Play promo is subject to a 6x rollover.

Why Are We Qualified To Do This BetOnline Review?

Our team has over 20 years of collective experience in the online sports betting industry, and we’re members ourselves at each of the sportsbook sites that we review. There are literally hundreds of offshore bookies looking for your business, but only a select few can earn a spot on our list of recommended online sportsbooks.

Please, do not take our word for it. We invite readers to investigate each of these features on their own by visiting BetOnline’s website and having a look around. Creating a BetOnline login is not required to browse their online sports betting options.

Design Specifications

BetOnline is in the middle of a transition from their previous website design and their new layout. 18, 19, and 20-year-old online sports bettors have the best of both worlds as BetOnline has made both the old and new versions available to toggle between.

One of the strongest components of BetOnline is their sportsbook layout. Their options for betting on the NFL, NBA, UFC, NHL, and more are easy to find on expandable menus on the left side of the screen.

Another nice feature of BetOnline’s design is that when there are no odds posted, the link to the section becomes dark instead of being removed completed like other online sportsbooks. That lets members know that odds will return for that category instead of removing the link and leaving patrons in the dark.

BetOnline’s Security Profile

BetOnline AG employs SSL encryption for their web-based operations, and while that’s not the top option for online security, it still exceeds modern standards and provides ample user protection.

Additional coverage is provided when banking with Bitcoin and other cryptocurrencies at BetOnline because of their secure blockchain approvals.

We’ve found that using cryptocurrency with BetOnline provides the most consistent, secure experience, with deposits that are able to transact without issue.

Final Thoughts – Why Choose BetOnline?

We’ve covered many of the key decision-making factors on why 18+ sports bettors should opt for the online sportsbook services of BetOnline AG in the sections above, and the overwhelming number of options that they provide to their customers is what makes it such a highly rated destination.

We strongly advise becoming a member with more than one offshore sportsbook site because it allows for sports gamblers to shop the odds and find the lines that offer the easiest option for a win.

With that said, our team highly recommends that online bettors that are 18 and over include BetOnline as part of their online sportsbook membership profile.  We here at SB18 would never make a bet on sports without checking BetOnline’s game lines and odds.

Customer Service

  • BetOnline Phone Number: 1-888-426-3661
  • BetOnline Contact Email: cssupport@BetOnline.ag
  • Text Chat

BetOnline 18+ Sports Betting FAQs

FAQ'sIs BetOnline Safe?

We find BetOnline to be one of the safest and most reliable online sportsbooks currently in operation. Out team ranks it among the top three in almost every major category and do not hesitate to include it among the offshore sportsbook sites that we endorse.

At What Age Can You Join BetOnline Sportsbook?

BetOnline accepts members beginning at the age of 18 years old from almost every state and territory in the USA.

Are BetOnline’s Presidential Odds Legit?

Yes. While domestic books shy away from offering betting lines on political election outcomes, BetOnline specializes in Presidential betting odds, and produces them for most major races. BetOnline’s election odds are often better indicators of actual results than polls because when money is on the line, bets lean toward expectations rather than hopes.