â List of Online Casino Welcome Bonuses
The best online casinos in the US offer welcome bonuses for new players. The most common bonus offers are rewarded after you make your first deposit, but there are no-deposit and bonus spins offers as well.
Weâve listed our favorite welcome bonuses that you can claim by g up and making your first deposit:
Casino | Welcome Bonus | Minimum Deposit |
---|---|---|
1. BetMGM Casino | $25 No Deposit + $1,000 Deposit Match | $10 |
2. Caesars Palace Online Casino | $2,500 Deposit Bonus | $10 |
3. Golden Nugget Casino | 500 Spins + $1,000 Deposit Bonus | $5 |
4. Borgata Casino | $20 No Deposit + $1,000 Deposit Bonus | $10 |
5. bet365 Casino | 10 Days of Spins | $10 |
6. Fanatics Casino | Up to $1,000 Back | $10 |
7. Jackpot City Casino | $1,000 Match Bonus + 20 Spins | $10 |
8. Party Casino | 200% up to $200 Bonus | $10 |
9. DraftKings Casino | 350 Spins + $1,000 Lossback | $5 |
10. FanDuel Casino | 500 Spins + $40 Credits | $10 |

The best online casino first deposit bonuses come from these operators; check out the most popular types of casino welcome bonuses below.
Common Welcome Bonuses
Most online casinos offer first deposit bonuses, meaning you unlock your welcome bonus only after making a qualifying deposit. Many casinos have 100% deposit match offers, but lossback bonuses are also becoming more common. Some online casinos, for example free spins to sweeten the deal.
Deposit Match Bonuses
How do these online casino bonus codes work? If the deposit bonus is a 100% match, a $50 deposit would earn you another $50 in bonus money, and now youâd have $100 to play with. These bonuses always have a minimum deposit requirement and a maximum payout.
Other things to keep in mind when claiming your deposit match offer are the maximum bonus you can get, wagering requirements, maximum bet, whether the casino deposit bonus matches your bonus 100% or partially, and time limits to play games with bonus funds.
Lossback Bonuses
A common welcome bonus that requires a first deposit is a lossback bonus (also referred to as a cashback bonus). Platforms like BetRivers offer bonuses that require you to deposit and play on the casino site. Lossback bonuses are then rewarded to you based on the net losses you incur within a certain timeframe. These bonuses require you to lose, but reward you with bonus credits that usually carry very low wagering requirements.
Deposit & Get Offers
Different from deposit match, these deposit and get offers are often on the smaller side but offer immense value. These bonuses require you to deposit or play a fixed amount, like $10, and then the casino rewards you with bonus funds. FanDuelâs bet and get offer rewards players with $40 after they make a $10 deposit.
How to Claim Casino Welcome Bonuses
Before you can claim any deposit bonuses and start playing, you need to create a new player . The process is simple, but youâll be required to provide info like full name, e-mail address, phone number, and last four digits of your social security number. Then, make a qualifying deposit, and the online casino will reward you with bonus money, usually within 72 hours. Some casino sites, PlayStar, for example, might require you to make deposits on a few consecutive days.
Before g up, make sure youâre aware of the bonus and conditions. If you fail to meet any bonus conditions, you wonât receive your bonus money.
â Best First Deposit Bonus Casino Sites in USA
While all online gambling brands offer bonuses, your own preferences dictate which ones you should pick. If you want to maximize the initial deposit compensation you get, Caesars Palace Online Casino is the one for you.
If youâd rather have no deposit money, check out BetMGM and Borgata. Not all brands are available in all states, so your welcome bonus options could be limited. Below, we take a look at some of the best online casino bonuses and their many forms in the U.S.

Get great first deposit bonuses from US online casinos! Every bonus is valid until further notice.
1. BetMGM Welcome Bonus
- The biggest no deposit welcome bonus
- Low wagering requirements for the deposit casino bonus
- The biggest progressive slot machines
$25 sign up bonus that can be used on almost anything on the BetMGM site. Check the T&Cs carefully though, as the NJ online casino limits the bonus to online slots whereas other states donât have similar limitations.
In addition to being one of the online casinos to offer free bonus for real money in USA, the game selection on BetMGM Casino is also great, so everyone has plenty of options to test out. Their loyalty programs are also excellent, and the mobile casinos function well.
2. Caesars Palace Online Casino First Deposit Bonus
- The biggest first deposit bonus
- All of your favorite online casino games
- Excellent ongoing promotions for existing players in the casino app
Following in the footsteps of the Las Vegas casino, Caesars Palace Online Casino is one of the casinos operating in multiple states, and Caesars Entertainment is no stranger to big casino welcome bonuses.
In all states, casino players can get a $2,500 online casino bonus with reasonable wagering requirements (when spent on slots). Use promo code FINDER2500 in order to claim the casino deposit bonus. While the game library is currently quite small, we expect Caesars Palace Online Casino to keep improving its casino product in the months.
Horseshoe Online Casino is the latest project of Caesars Entertainment that went live in October 2024. Horseshoe Online Casino looks very similar to the Caesars Online Casino, so if you feel like trying out something new, Horseshoe Casino will be easy to pick up. Currently, the brand offers a generous welcome bonus of $1,000 cash back with an extremely low wagering requirement of 1x.
3. Golden Nugget Welcome Bonus
- Welcome bonus offers a lot of value for a small deposit
- One of the biggest casino game lobbies in the U.S.
- All the top software providers for mobile casino games for real money
Golden Nugget Casino is one of the biggest online casino operations in the U.S. The Golden Nugget casino bonus has one of the smallest minimum deposit requirements of just $5. Whatâs even better is that with a first deposit of just $5, the Golden Nugget welcome bonus rewards you with 500 bonus spins!
The Golden Nugget welcome bonus also includes a 100% deposit match up to $1,000. This part of the bonus comes with a 20x wagering requirement that you have 7 days to complete. The online casino bonus is the same in NJ, MI, PA, and WV. As the brand is available in several states, you can take advantage of the welcome bonus offer quite easily.
4. Borgata Casino Welcome Offer
- The best online casino bonus for slots
- Great range of new casino games
- One of the best first deposit bonus casinos
If you enjoy slots, claim the Borgata promo code first deposit bonus worth $1,000 and the $20 no deposit bonus. The casino has all the games you could hope for, and you can spend your bonuses on almost anything; the wagering is reasonable, too!
Although Borgata Casino is only available online in NJ and PA, itâs well worth your time, even if you just visit those states. Borgata has several exclusive games that appeal to a large customer base.
5. bet365 Casino Bonus
- Just 10x wagering requirement for the first deposit bonus
- Get free spins on top of the deposit bonus
- Plenty of live dealer games
bet365 has a terrific first deposit match in two states: in New Jersey, you get 10 days of spins, while in PA the online casino bonus is up to $1,000 in bonus money. You also get 100 free spins once youâve completed the 10x wagering.
bet365 Casino is also available in just two states, but the site has plenty of excellent games and a sportsbook attached, like the bigger brands. There are plenty of great options for all players and fun short-term promos.

You can find all sorts of first deposit bonuses in the U.S. Full apply.
â Casino Bonuses for Existing Players
When speaking of casino promotions, we mean offers that are available for existing customers. Many casinos have at least one promotion for loyal players: refer a friend. This means you both get some extra cash or other prizes if your friend s and deposits on the site on your recommendation.
However, thereâs a multitude of other promotions you can opt in for, such as reload bonuses, cashback bonuses, and VIP programs. In addition, many sites offer temporary promos for existing players, such as holiday casino bonuses.

Grab a couple of promos after claiming the best online casino bonuses!
â How to Choose an Offer
Now that weâve talked about how some of the types of online casino bonuses work in the U.S., itâs time for you to choose your favorite real money casino! Keep in mind that your playing style should have a big role in deciding what type of bonus you get.
While weâve listed the best deposit bonuses from legalized online casinos in various categories, here are a few more tips for new players to pick out a bonus type.
- Wagering Requirements: We canât stress this enough: before you claim a deposit bonus, make sure to check how much you have to play until you can withdraw real money, and youâll save yourself a lot of grief. Also, not all games, like craps & baccarat, count towards wagering (even when placing the max bet), so game contributions to wagering requirements are crucial to inspect. In addition, there might be excluded games/pre-selected games for some bonus offers.
- Casinoâs : Other conditions you should check include the maximum amount of money you can get, percentage match, game restrictions, and how long you have to fulfill the wagering. All these determine how much you have to play in a short period of time in order to withdraw your winnings. Bonuses expire quicker than you might think.
- Casino Games Selection: Thereâs no point in getting bonus money if the casino you ed at has none of the real money games you like. Check the selection for specific games beforehand to ensure you donât end up depositing funds for no reason.
Our Favorite Casino Welcome Bonus Overall
All in all, the best online casino bonus is BetMGMâs, loved by many players. They have a big first deposit bonus code offer, the best no deposit offer, and numerous games you can spend the money on.
In addition, the wagering requirements and bonus are reasonable, and itâs available in most states with legal online casino gaming. If you only want to get a single bonus, this is our recommended casino. Please play responsibly.
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â First Deposit Casino Bonuses FAQ
- How do I choose the best welcome bonus for me?
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Think about what you want to play; if it's slots, extra spins might interest you. If table games, look into a casino with a big selection of games and where the bonus can be spent on roulette or blackjack.
Also, if you're a high roller, you'll have no problem clearing wagering requirements for max cash, but casual players might want to stick with lower wagering requirements since there's often a time limit associated with the bonus wagering; most often it's between a week and 30 days for the whole bonus sum.
Follow us on BonusFinder US to read our casino guides, game guides, and get exclusive bonuses. We always post the latest casino bonuses! Please gamble responsibly.
- Which online casino has the best first deposit bonus?
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In our opinion, BetMGM Casino has the greatest welcome bonus in the US gambling industry. You can access the same bonus in Michigan, New Jersey, Pennsylvania and West Virginia: you get some free cash and a match bonus with low wagering requirements when you sign up. The minimum deposit amount is $10 and the entire offer is one of the biggest bonuses and promotions in the U.S. Like the best online casinos, BetMGM also has an online sportsbook welcome bonus in addition to the online casino sign up bonus.
- What are wagering requirements?
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Wagering requirements (or playthrough/rollover) indicate the number of times gamblers need to play through the bonus before they able to withdraw money. So-called no wagering bonuses refer to welcome bonuses that have a playthrough requirement of 1x.
Most slot games and video poker usually have 100% wagering contributions, but other games contribute less on most casinos. This means that if you spend $10 on roulette, it might only count $1 towards wagering; if you played Starburst slot game, it would count $10.
The requirements vary among most online casino bonuses available, so you should always check bonus rules before claiming the welcome offer. Unused bonus value will be withdrawn from your casino , so pay attention to the wagering requirements!
- Do welcome bonuses have minimum deposit limits?
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Yes, most of the legit sites that accept players do. Minimum deposits usually range from $10 to $30, although DraftKings bonus only requires a $5 initial deposit of cash funds. There might also be a minimum withdrawal limit, such as $10. Some banking options might be unavailable, such as Skrill or Neteller.
- How do I claim 100% first deposit bonuses?
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100% match deposit casino bonuses are typical welcome bonuses in America. To claim these types of bonuses, you're required to create an online casino , insert a promo code if applicable, and make a qualifying deposit. The casino will then match 100% of your deposit and gift it to you in casino credits, basically doubling your bankroll. 100% bonuses have minimum and maximum amounts that are stated in the bonus conditions so make sure to check those in advance.
Note that if there's suspected abuse associated with you, you'll have to wait a certain number of weeks before you can get a second chance. Always follow the real money gambling laws in your state; you can reach out to the National Gambling Helpline at 1-800-522-4700 if you need help with your gaming.