Best US free bets & sports betting offers December 2023
Our top free bet & betting offers
US sports betting sites to avoid
Not all betting sites are worth your time and money. If we think a site could pose a risk to a bettor, we will make this clear. This could be for a few reasons, such as lack of legitimate licensing, poor customer support, suspension of accounts with no explanation, or other suspicious practices. Take caution when betting online and stick with our shortlisted sportsbooks, which have all passed quality and security tests.
What is a free bet?
Free bets are online sportsbook promos that allow you to place a wager without using the money you've deposited. Online sportsbooks in the US will typically offer new customers free bets as a way for them to familiarize themselves with the site or app. In many ways, you can think of free bet offers as an opportunity to place a wager with a reduced risk as you’re not contributing the stake yourself.
How we rate the USA’s best free bet offers
Casino.org has a comprehensive process for rating free bet offers. Our team of experts follow multiple steps and examine each deal from numerous perspectives. Below are the features we look at when reviewing and ranking the best free bet offers.
Naturally, bettors want their free bet to be as large an amount as possible. Here we’ll be looking out for how generous a sportsbook promo is for new bettors. We’ll also check if the amount can be split over multiple wagers or if it must be used on one single selection.
Typically, a sportsbook will have wagering requirements attached to a free bet that will need to be fulfilled in order for you to withdraw your winnings. We’ll be looking at the T&Cs of each offer to assess how fair these requirements are for you. Low or non-existent wagering requirements will score the highest points.
Some free bets will have restrictions on the minimum odds that they can be used on. Here we’ll be looking for sportsbooks that allow free bets to be used on low odds as well as high odds. Typically, most US sportsbooks will have qualifying odds of 1.5 (1/2) or greater – this is what we’ll be using as our benchmark.
Once your account has been credited with a free bet, there’ll likely be a validity period to use the bet by. Generous expiry periods let you take your time and use a bonus bet when it’s right for you. For this reason, we’ll be giving top marks to the sportsbooks that have large free betting validity periods.
Banking & payout
When reviewing the best free bet offers, we’ll also be looking out for a range of popular US withdrawal methods. We’d expect to see a good range of valid debit or credit cards, e-Wallet and bank transfer options too. Then we’ll be assessing the payout speed to ensure bettors aren’t ever left waiting for their winnings.
Safety & customer support
We’ll only recommended American sportsbooks that are of the highest standards. In every review we carry out a background check that covers the licensing and certification of each site. Then we’ll be looking out for their range of customer support options to ensure they have their bettors at the heart of what they do.
Free bets & sports betting bonus types
Take it from us, not all free bet offers are the same. Explore the different sports betting promos below and find out what a sports betting site might have to offer.
🥇 First deposit bonus
This is a widely-available bonus that’s used to reward new bettors for registering with a sports betting site. Typically, you will make your first deposit which will then be matched by up to 50-200%. First deposit bonuses are often valid to use on all bets, but can also be applied to specific events like football or basketball matches. This bonus type works in the same way as a standard casino bonus.
💳 Deposit matched bet bonus
This bonus matches your first deposit with a free bet of the same value. Bonuses can often be matched up to $100 and can be used right after registration. If used wisely, this sports betting bonus type can double the amount you have to bet with. Just be aware of any minimum deposit or wagering requirements attached.
💸 Free bets no deposit offers
Free bets with no deposit are the holy grail of sports bonuses. This type of betting offer is harder to find and usually comes with specific criteria to meet. For example, the minimum odds and bet type might be restrictive. There may also be wagering requirements for making free bets online, which means any winnings won’t be immediately withdrawable.
💰 Risk-free bets
Risk-free bets act as a safety net. They work by a bettor placing a real money bet, and if it falls short, the betting site offers a refund. Usually, the refund will take the form of bet credits to use on further wagers. Rest assured if the original bets win, a customer still gets to keep their winnings.
🤑 Money-back free bets
Similar to a risk-free bet, money-back bets offer a bonus if a bet loses, if the favorite wins, or if a certain event happens. The bonus will usually come in the form of bet credit. This bet type is hugely popular on a variety of sports, though you can usually find unique promotions for horse racing in particular.
🏆 Bonus code
Sportsbook bonus or promo codes give access to specific offers from a US sports betting site. The codes are usually only valid for a limited time, with new bonus codes created regularly. They’re easy to use – when depositing, simply enter the code under the ‘Got a promotion code?’ field.
🚀 Boosted odds
For a limited time, betting sites will offer boosted odds for specific bets. The ‘boost’ means that there’s a larger payout for the same bet. Also known as enhanced odds, this type of bonus can usually be found on high-profile events, like the NFL's Super Bowl or NBA Finals. This is a regular offer that’s valid for both new and existing customers.
♣️ Free bets clubs
Most sports betting sites in the US will offer regular bonuses to reward loyalty in the form of a free bets club. Though named differently at different sites, free bets clubs work in the same way. If a customer bets a certain amount over a one-week period, they will be rewarded with a free bet. Minimum odds often apply for the free bet.
Best US free bet & sports betting offers
|Rank||Sportsbook||Bonus Offer||Payout Speed||Bet Online|
$1,500 Paid Back in Bonus Bets If You Lose
Bet $5, Get $150 in Bonus Bets if Your Team Wins
Bet $5, Get $150 Instantly + A No Sweat SGP Every Day
$1,000 First Bet on Caesars
2nd Chance Free Bet up to $500
Up to £40 risk free bet
Try Caesars Palace instead
$1,000 + 200 Bonus Spins
Free bets & sports bonus FAQs
How do free bets work?
Free bets work by offering you a bonus to bet with. Typically, you qualify for free bet offers when opening a new account and making a deposit. You are then rewarded with a free bet that matches your deposit amount.
Which betting sites offer free bets?
Most American online sportsbooks have free bet and sports betting offers. If you’re looking for the best deals, you can find recommendations from our shortlist above.
What is a free matched bet?
A free matched bet is a bonus that matches the size of your first wager. For example, if you were to place a real money wager of $20 then you’d receive a matched bet of $20 back.
What is a risk-free bet?
A risk-free bet lets you place a real money wager with a bonus as a safety net. All you have to do is place a bet using real money. If the bet loses, you’ll be credited with a bonus bet of the same amount. If the bet wins, then you’ll still receive the winnings as a reward.
What are playthrough requirements for free bets?
Playthrough or wagering requirements refer to the number of times that a bettor needs to wager their deposit amount in order for a bonus to be cashable. These requirements will be different for each sportsbook but are important to keep in mind before placing a free bet.
Can you cash out a free bet?
No, a free bet cannot be withdrawn as a cash value straight away. Free bets will have to be wagered first. Then, if your bet is successful, the winnings will be valid to cash out. However, wagering or playthrough requirements may apply.
Can you withdraw free bet winnings?
Yes, though some offers may have T&Cs that apply. Certain sportsbooks will allow you to instantly cash out the winnings if the wager is successful. In other cases, there could be a wagering requirement that applies.
Are free bet offers only for new customers?
No, free bets bonuses are not exclusively available for new customers. Most sports betting sites will offer loyalty rewards to existing customers in the form of free bets.
How do I find the best free bets in the US?
You can see what our experts recommend by heading to our shortlist above.
How can I get free bets without a deposit?
To get a free bet with no deposit needed, look out for no deposit bonuses. Though they’re less common, betting sites will offer this type of bonus simply for registering an account. Just be sure to check the T&Cs as no deposit bonuses often come with high wagering requirements.