Best Casino Bonus in the US

Online casinos offer promotions and bonuses to new and regular players all the time! Here you'll find all the information letting you know the different types of bonuses to help you decide what is the best bonus for you.

BetMGM
4.8/5
  • Large variety of games
  • Daily promotions
  • User-friendly on both desktop and mobile
BetMGM
$ 1,000 bonus + $ 25 no deposit
SugarHouse
4.2/5
  • Good loyalty program
  • Regular promotions
  • Mobile friendly
SugarHouse
$ 250 bonus
Borgata Online
5/5
  • 2 of Best Casino Bonuses!
  • $20 Free No Deposit
  • $600 Matching Deposit
Borgata Online
$ 600 bonus + $ 20 no deposit
PartyCasino
4.8/5
  • Daily promotions
  • Excellent Loyalty Program
  • High RTP video poker games
PartyCasino
$ 1,000 bonus
Golden Nugget
4.5/5
  • instant withdrawals
  • lightning-fast loading times
  • regular promotions
Golden Nugget
$ 1,000 bonus
Caesars Casino
4.7/5
  • large catalog of games
  • great VIP loyalty program
  • excellent promos
Caesars Casino
$ 300 bonus
Tropicana Atlantic City
4.8/5
  • Great no-hassle bonuses
  • Good selection of progressive slots!
  • Lowest house edge on games!
Tropicana Atlantic City
$ 100 bonus
Unibet
4.3/5
  • No deposit bonus
  • Great welcome matching deposit bonus
  • Huge slots selectiion
Unibet
$ 500 bonus + $ 10 no deposit
888 Casino
4.8/5
  • Huge game choice!
  • Great Live Dealer casino and Poker!
  • Amazing site and app!
888 Casino
$ 500 bonus + $ 20 no deposit
HarrahsCasino.com
4.1/5
  • Daily Jackpot Promo
  • Excellent Rewards Program
  • Mobile friendly
HarrahsCasino.com
$ 300 bonus + $ 10 no deposit

Best Online Casino Bonus in the US: 2021 Update

Did you know you can play online casino games for free, and get free money to bet with?

Getting your free casino bonus for free, legal online gambling is very easy. Anyone who has visited online casinos knows the importance of a good bonus so you can try out online casino games. 

New players can also find unique welcome bonus offers when browsing the many legal online casinos we recommend here.

These online bonuses can come in the form of free spins, free play, no deposit bonuses, and more. 


Optimize Your Winnings & Playtime with Casino Bonuses

The right bonus can lead you to higher winnings and an overall better and more fun time playing your favorite online casino games. 

What is a Casino Bonus?

A casino bonus is any kind of gift from the casino to its customers. Usually, people think about these as being welcome gifts (such as no deposit bonus dollars) that casinos offer to new customers.

But casino bonuses also come in the form of promotional offers for regular players.

The goal from a casino’s perspective on a bonus is to bring in new players and keep players coming back for more. 

Are Casino Bonuses Worth It?

Every bonus looks great on the surface. However, it is important to know from the start that every casino bonus comes with very specific terms and conditions.

Sometimes these terms and conditions can come in the form of wagering restrictions that are too high that end up costing a player more than what the actual bonus is even worth. 

But, don’t worry. We will walk you through the different types of bonuses you will find, what they mean, and which ones are the best for you, and why. 

*Did you know?

Playing online slots is your best bet towards meeting your wagering requirements as usually these are weighted at 100%, while table games are weighed far less. The best time to play table games with a bonus is for a game specific bonus. 

Bringing You the Best Selection of Bonuses

We Only Select Bonuses from Licensed Casinos in the US

We only recommend legal and regulated online casinos that work to ensure that all games are fair for all players.

We will never recommend any illegal or offshore casinos, as these casinos are not held to the same standards as those that are properly regulated by state agencies. 

You can find out more about the regulations and legislations in your states at the links below:


What to Know About Casino Bonuses

All of the following will be found in the bonus terms and conditions. It is important that you always thoroughly read the terms and conditions in full before opting for any bonus. 

What are Wagering Requirements?

A wagering requirement is the amount of your own money that you have to bet before the winnings from bonus money can be released.

So if you see a bonus with a 15x wagering requirement, you will have to be 15x the bonus amount in order to release any winnings from your bonus.

Therefore, the lower the wagering requirement, the better the bonus

What are Game Restrictions?

Gaming restrictions mean that you are restricted to specific games in order to use the bonus.

For example, you may see a bonus that states, “Wager $20 on Roulette and receive $20 Free Play for Slots.” This means those bonus funds can only be used on slots. 

Minimum/Maximum Stake

When you see a game with minimum or maximum stakes, it is letting you know what the lowest bet and the highest bet is you can make on that game respectively. 

What is the Bonus Validity

Most casino bonuses have time constraints on them or expiration dates. If you don’t use them within that time frame, you will forfeit the bonus and any and all winnings earned from it.

Deposit Method Restrictions

Many online casinos have deposit method restrictions set up that you must meet before you can withdraw your winnings from the no deposit bonus.

Put simply, you cannot withdraw any deposit bonus until you have verified a payment method by making a deposit and wagering it once. Some banking methods may also be subject to fees. 

Market Restrictions

Market restrictions refer to the specific state laws the online casino is legal. You must meet all applicable state laws in order to use that online casino.

This includes being of legal age, being inside the state’s boundaries, etc. 

How Do Turnover Requirements Work?

You will find that specific games are “weighted” differently when it comes to meeting this requirement.

For example, at most online casinos when you play online slots your wager goes towards meeting your wagering requirement 100%. 

On the reverse side, players will usually find that live casino games are weighted much less, and their wagers on the games go far less towards meeting the wagering requirement. 

Always read Terms and Conditions!

Again, we cannot stress enough how important it is to thoroughly read through the terms and conditions before opting into any bonus.

All the information you need to know about your bonus should be located there for you to find answers to any questions.  

*Did you know?

You will find a number attached to the wagering requirement; for example, “5x.” This number means you must wager the amount five times in order to meet the wagering requirement. 

What Types of Bonuses are Out There, and Which One is the Best for You?

It’s important to know the different types of bonuses that exist. This will help you know what each one can provide for you. 

Welcome Bonus (Sign-Up Bonus)

Most online casinos in the United States offer some type of welcome bonus. A welcome bonus is any bonus new players receive when they register for the first time with an online casino. 

One of the most common types of welcome bonuses is a match bonus, where the casino will match your first deposit 100% up to a set amount. 

No Deposit Bonus

One of the best bonuses to find is a no deposit bonus. This means that this bonus comes to the player at no out-of-pocket cost to them; risk-free

Many people only think about no deposit bonuses as part of welcome bonuses. 

While that is often true, most casinos also have no deposit bonus for their loyal customers.

Free Spins Bonus

A free spins bonus is a slot-specific bonus. Often, these will be for specific slot games and are used as a means to advertise a new slot or new slot features to players. 

Free spins are withdrawn from your account immediately as you play the online slot games. Once you've used up all of your free spins, you'll have to deposit money to continue playing.

Deposit bonus

A deposit bonus requires players to deposit funds into their account, and then the casino will match those funds up to a set amount. 

Most deposit bonuses will be a 100% match deposit, but you may see some casinos offering it as less than that. 

The best thing about deposit bonus funds is that these funds can usually be used on any and all games. 

No Wagering Bonus

No wagering bonuses give players free money or free spins without a wagering requirement. This is the best kind of bonus because, in essence, the casino is giving you free money to play with.

Since there is no wagering requirement, this means any winnings from this bonus can be withdrawn immediately. 

Cashback Bonuses

A cashback bonus is when the online casino refunds a player with cash (instead of bonus dollars). Usually, this is a set amount or certain percentage of a player’s losses and not 100% of all losses accumulated by a player. 

Cashback bonuses will be deposited into your account once you have met the terms and conditions required.

For example, there will be a time limitation for these bonuses, so be sure to pay attention to that.

Live Casino Bonus

Live casinos are where players are interacting with a live, human dealer instead of an RNG dealer. Many players feel this gives them a more authentic casino experience, so they might choose this option.

It is becoming more and more common to find online casinos offering bonuses specifically at their live casino games, especially for Blackjack and Roulette

Mobile Casino Bonuses

All the top online casinos offer mobile apps for tablets and phones on iOS and Android platforms. This makes it that much easier and more convenient for you to play.

Because of this, these casinos are offering special bonuses to those who choose to play via mobile apps. These can come in the form of free play, free spins, bonus money, no deposit bonuses, etc.

*Did you know?

Online casinos also offer fantastic promotions and bonuses to players during holiday seasons. Holidays to be on the lookout for good bonuses include Christmas, Halloween, and even St. Patrick’s Day. 

How to Activate a Casino Bonus

1. Registration

Before you can claim your bonus you must first register a user account with the online casino. 

This will require your personal information possibly including the last four digits of your social security number and putting a credit/debit card number on file.

2. Deposit    

Most online casinos will require you to deposit funds into your account in order to receive your bonus. 

The minimum deposit at most online casinos is $10. 

3. First Game

Be sure that the funds being used first are your bonus funds. This should not be an issue at most casinos. 

4. Withdrawal

Once all wagering requirements and all terms and conditions have been met, you should be able to withdraw your winnings. 

It is important to note that different payment methods have different withdrawal times, but it should take no longer than four to five business days to receive your funds. 

Did You Know

BetMGM has some of the best promotions which happen monthly. 

Solutions to Common Issues When Using a Bonus

My bonus was not activated

Be sure you have either opted in to your bonus or used/received the promo code to activate your bonus. 

My bonus is missing

This could also be because you didn’t opt-in or use the promo code for your bonus. If you had your bonus and then stopped playing, and came back a few days later and it was then missing, it is probable that your bonus expired. 

I am unable to find my bonus wagering requirements

Bonus wagering requirements should always be located and clearly stated in the terms and conditions of the bonus. 

I want to remove a bonus (I changed my mind)

If you decide to opt out of a bonus, just don’t use it and let it expire. You should not receive any extra penalty besides losing your bonus and any winnings earned from it. 

If you have any questions regarding your bonus that aren’t found in the terms and conditions, refer to the casino’s FAQ/Help page. If you still have questions after that, you should contact the casino’s customer support. 

Did You Know

The number of free spins offered is usually restricted to give you a good look at the online casino's platform and the games it provides.


Closing tips for taking advantage of casino bonuses 

1. Keep an eye on our campaign/offer section

Check our site often for the latest bonuses and promotions being offered at the top online casinos in the US. 

We continue to update our offers page throughout the year, especially around holidays and special events. 

2. Make sure to apply for the welcome bonus

Welcome bonuses tend to be some of the most lucrative for players. Be sure to thoroughly read through all the terms and conditions of any bonus before you are opt-in to it. 

Remember though, you can only claim a welcome bonus once per account, but you can create a different account in a different casino.

3. Watch out for new casinos

More and more states are legalizing online casinos in the US, with Michigan being the latest to do so.

As more states legalize iGaming, we can expect to see more casinos opening in the US markets. 

New casinos usually have some of the best bonuses to lure players away from other casinos. You can check out the latest online casinos in the US at our new casino's page

4. Free Spins bonuses are a nice way to try out new slot games

Always treat your free spins as a means to try games you haven’t played before. You might find slots with specific features that you really enjoy, or bonus games with high multipliers and big payouts. 

5. Play responsibly, but still, have fun

Online casinos are meant to be a form of entertainment, not a get-rich-quick scheme. Be sure to only play within your means. 

You can learn more about responsible gambling on our website here


https://www.usonlinecasino.com

FAQs

Welcome to Usonlinecasino, your information source for the American gaming realm. If you are interested in playing the best online casino games or getting your hands on the biggest casino bonuses, then you’ve come to the right place. We recommend reading through our guides for casino information as well as browsing through our news section for the latest 411. You will always have new, interesting content here at Usonlinecasino.

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All players must be 21 years or older to gamble online. Gambling is supposed to be fun, not dangerous. If you feel that yourself or someone around you has a gambling problem, seek help and guidance immediately. Call 1-800-GAMBLER for immediate help or visit https://www.ncpgambling.org/