The Best Bonuses and Promotions at US Online Casinos

When you go to a land-based casino it's likely that you will not receive any free gifts when you arrive. However, when it comes to online casinos, the fact that you do is one of the most attractive aspects of gambling online. Our team of experts have put together a great guide to help you understand bonuses and promotions offered by some of the best online casinos available in the US.

We review and rate some of the best online casinos available to players in the US and having great promotions and bonuses is one of the key factors that help us decide if the online casino deserves a spot on our list. We are going to take a deeper look into what there is to look for when investigating a bonus and what you need to understand before claiming it.

The Best Online Casinos with the Best Bonuses

Online gambling in the US is a bit complex given that each state has the right to decide if it is legal or not. For most states in the US, online casino gambling is not legal and in those cases, the only option to enjoy online casino games is by playing games at a social casino. Social casinos offer the same great and exciting casino games you would find at an online casino, but for free. There is also the opportunity to play with friends and play risk-free. Here are the best social casinos in the US which also happen to have the best welcome bonus offers.

300% up to $6,000
1-5 days Payout
Win Rate
100% + 100 Free Spins
1-7 Days Payout
Win Rate
3-7 days Payout
Win Rate
3-7 days Payout
96.18% Win Rate

The Variety of Bonuses and Promotions

Before you claim a bonus from an online casino, you want to know more about the different types of offers you will encounter. We have put together a reference guide for you to keep track of the bonuses that you might find. Remember, that every online casino won’t offer every type of bonus or promotion. The operator will choose what works best for them or decide to provide the best offers based on what their players enjoy.

Welcome Bonuses

A bonus that you will find at any online casino that gives you a gift to welcome you after you have signed up. These bonuses can also vary but most of them will offer players a deposit match bonus. This gives players free cash to gamble with after the first deposit of real money is made into your casino account.

Monthly Promotions & Bonuses

These bonuses are commonly used to reward returning players. Once your welcome bonus is played through, the casino will offer free spins, cashback offers and other prizes to invite you back to the online casino. These bonuses are sometimes seasonal as well and if the online casino has a loyalty or reward program then points can also be offered to get you climbing the ladder for extra rewards.

No Deposit Bonuses

You won’t need to add any real money to your bankroll to claim this bonus. Online casinos give these to players to try a new game, test the waters at an online casino or just reward their players for returning. Some no deposit bonuses will be game specific or will require that you follow some rules before being able to withdraw any funds won with the bonus cash.

High-Stakes Bonuses

If you play games at an online casino often then this might be the bonus for you. Players receive perks for depositing regularly or betting higher amounts than usual. In most cases, these players receive exclusive invitations to VIP programs and can even enjoy exclusive prizes like fully paid vacations, smartphones, tablets and more. You have to be a high-roller if you want to take advantage of this type of bonus.

Game Specific Bonuses

These are exclusive bonuses that require you to use the bonus funds or free spins to play a specific game. This could be a new game, a game that is not played often or games that are difficult to find and need more exposure. This gives players an opportunity to play a game that they haven’t tried before without any risks. It also gives players a better understanding of what type of games are available at the online casino, especially if they are usually only focused on one type of game or only play their favorite games.

Mobile Device Specific Bonuses

This is a bonus that will encourage players to access the online casino from their tablet or smartphone. These bonuses can only be accessed from a mobile device whether it is through the internet browser or the online casino’s app. Many people are skeptical about the gaming experience on a mobile device, and this bonus gives players a chance to experience mobile gaming without the risk.

Tips for Understanding Bonuses

It may seem complicated at first but here are certain things you can do to find out more about a bonus before claiming it or signing up for an online casino. Here are a few quick tips to help you find the best bonuses and to get to know the bonuses before making a commitment you might regret.

Match Deposits

Find out what percentage of your bonus will be matched. This can be as much as 200% at some online casinos. So, if you deposit $50 and have a match bonus of 200%, then you will have a total of $150 to play with when you get started. A match bonus can make a big difference to your bankroll.

Wagering Requirements

There is a chance to turn bonus funds into real money winnings at any online casino. However, you will need to find out what the wagering requirements are. That means that you will need to wager the bonus funds a specific number of times before they can be turned into real money winnings.

Quick Playthrough

If you are wondering how to get the maximum benefit out of your bonus cash then you should try to play as many slots as possible. For most online casinos, online slots usually contribute 100% toward your wagering requirements. Other games may have a smaller percentage when it comes to making your way through your wagering requirements.

Expiry Dates

Make sure that you check all the conditions for your bonus as there may be an expiry date. Some online casinos require that you use your bonus and complete the wagering requirements within 7 days. However, there are other online casinos that give you a full month to do so. It all depends on the online casino, so there is no rule of thumb when it comes to these conditions. That means that it is your responsibility to find out how long you have with your bonus before it expires.

The Terms and Conditions

Before claiming the bonus you need to have a look at the terms and conditions. The link to this page can usually be found at the bottom of any online casino’s webpage. There you will find all the information on how the bonus works, what the wagering requirements are and if there are any games that do not count toward your wagering requirements.

Bonuses and Promotions Explained

There are a few details that you will need to understand about how your bonuses work. We have mentioned that you can receive bonus funds based on a percentage of what you deposit and that there are wagering requirements attached to each bonus. Let’s take a moment to dive into what this means, especially because these are the two main factors that determine a good or bad bonus.

Wagering Requirements

This is a condition that needs to be fulfilled before you can withdraw funds that you have earned from using the bonus cash. You will need to bet the bonus cash a specific number of times before it gets turned into real money that you can walk away with. Some online casinos make it easy while others really want you to work to earn that real money winnings from bonus cash.

The average wagering requirement ranges between 20 to 50 times. In some cases, online casinos will state that the amount that needs to be wagered must include the bonus funds and your initial deposit. On the other hand, some online casinos are more lenient and only require the bonus amount to be wagered over and over again. If you are a casual player, then a lower wagering requirement may be best for you given that you won’t be returning to the casino every day or every few hours.


Bonus Funds: $50
Wagering requirements: 10x

You will have to wager your $50 in bonus funds ten times which adds up to $500 worth of bets. So, whenever you win with your bonus funds, you need to use what you have won, to bet again until you have made $500. After you have met the requirement and use what’s left of your $500 to bet again, will that next win turn into real money winnings.

Calculate Your Bonus Amount

Pay attention to how the bonuses are worded to find out how much you can deposit and what you will receive from the online casino. You will see a percentage and a dollar amount in the bonuses wording. This will tell you what the maximum amount will be based on the amount you deposit.

Bonus Calculator

By working out the value of bonus, you can determine how much you can play with in both your deposit and bonus money.

Depending on the value of your enter as a deposit, you'll see that some casinos will offer you the best bonus based on your first deposit while other casinos may require more than one deposit to receive the offer.


Casinos award bonuses based on the total bankroll figure. You can unlock the same bonus at different casinos, but it depends on whether you are required to make one, two, three or more deposits to receive the best option for you. Casino - Logo
Ignition Casino - Logo
Red Dog Casino - Logo


Use this tool to compare bonuses at different online casinos and stick with the casinos that have the fairest wagering requirements. Always make sure to read the T&C before accepting a bonus.

Example: 100% Bonus up to $200

Scenario 1

That means that when you deposit the maximum amount of $200, you will receive bonus funds to the amount of $200. Once that is done, your bankroll should display a total amount of $400 for you to play with, which means that the maximum amount has been reached.

Scenario 2

You deposit $100 as your initial deposit and get 100% of that amount in bonus funds. So the bonus funds will amount to $100 and your bankroll will display a total of $200.

Scenario 3

You make an initial deposit of $300, but remember that the maximum amount of bonus funds is set at $200. With a 100% match bonus, you will only receive $200 in bonus funds as this is the threshold of the bonus. So, your bankroll will display a total amount of $500 and not $600.

Other Promos and Promo Details

All the information about the bonuses can be found in the terms and conditions at the online casino of your choice. However, there are a few other things that we can give some advice on when it comes to exploring your bonus options.

Look out for Tournaments and Events

These usually give you a chance to quickly turn bonus funds into real money and give you an opportunity to enjoy a range of games while competing for a single goal or prize.

Giveaways or Regular Drops

Some casinos will have daily or weekly drops to keep things interesting and to lure players back to the casino. These can include a variety of prizes or include exclusive bonuses that usually have reasonable wagering requirements.

Earn Loyalty Points

If an online casino offers a loyalty or VIP program that won’t cost you anything, then join. Do your best to earn as many points as possible as this comes with additional giveaways and rewards for your loyalty.

Take Note of Promo Codes

Some bonuses or promotions at online casinos will require that you enter a bonus code to claim the bonus. This can be clearly stated on the website or in the terms and conditions. If you do not use the correct bonus code then you might not be able to claim the bonus. Some online casinos will send players specific promo codes to entice them to return to the online casino to enjoy more of the online casino games.

Claim your Bonus Today

You now have all the information and what to look out for the next time you are doing your research on bonuses and promotions on offer. Find out as much as possible before you claim a bonus or promotion to ensure that you take full advantage of what the online casino has to offer. Bless your bankroll and yourself with more opportunities to play and many more opportunities to win today!

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