Best Online Casino Bonuses in the USA 2025
Online casino bonuses reward players simply for signing up or playing, but some promotions are more beneficial than others. Our guide will help you find the best online casino bonuses, teach you how to claim & use a bonus code, and help you to make smarter bets with your bonuses.
Our Top Recommended Casino Bonuses
How are Casino Bonuses Calculated?
Almost all casino bonuses operate using what’s typically referred to as a bonus percentage. The percentage, typically ranging from 50% to 200%, refers to the portion of your deposit amount that you’ll receive as bonus cash.
The second number in an online casino bonus, preceded by the words “up to,” refers to the maximum amount that the casino will return in bonus funds for making a real-money deposit.
For example, if you select a deposit match of 100% up to $200:
- A player deposits $50
- The casino will match it with another $50
- The player now has $100 in their account
If a player wants to deposit more than the maximum amount:
- A player deposits $300
- The casino will match it up to $200
- The player now has $500 in their account
Top 50 Games to Play With Sweepstakes Coins
Sweepstakes casinos are available in over 45 states. However, some have more restrictions than others. You can play casino games for free, with the chance of redeeming Sweepstakes Coins that can be exchanged for cash or prizes.
Spinmatic
Amatic Industries
Barcrest Games
Spinmatic
SmartSoft Gaming
Casino Web Scripts
Best Casino Games to Win Real Money in the USA
Huge jackpots and potential payouts attract many people to play online casino games for real money. When choosing an online casino game, check the Return to Player (RTP) percentages before depositing any cash.
The RTP percentage varies between online casinos, casino games, and game themes, particularly with online slots. If your chosen game offers poor odds, it may be wise to look for a new one. However, remember, a higher RTP doesn’t guarantee any winnings.
Top 10 Bonus Codes
Discover the top bonus codes from our most trusted online casinos! In addition to their welcome bonuses, casinos can also drop codes for free spins, an extra deposit match, and more.
| Rank | Casino | Welcome bonus | Bonus code | Play online |
|---|---|---|---|---|
| 1 | 625,000 Gold Coins + 125 SC Free + 1250 VIP Points | - | ||
| 2 | 3 Days of Extra Free Coins | - | ||
| 3 | Get 200% More Coins on First Purchase - 1.5 Million Crown Coins + 75 Free Sweepstakes Coins | - | ||
| 4 | 550,000 Gold Coins, $55 SC + 5% Rakeback | - | ||
| 5 | 57,500 Gold Coins + 27.5 Free Sweepstakes Coins | - |
What is a Casino Bonus?
Online casino bonuses serve as free credit in exchange for signing up or making a deposit. These casino bonuses come in many forms and have different Terms and Conditions (T&Cs) attached to suit every player and bankroll. With some savvy tactics and know-how, you can use these promotions to your advantage.
Free Promotions
These bonuses simply require players to open an account with the online casino. There is usually no need to deposit any money, so the promotions are generally smaller than wager bonuses. However, they are helpful in trialing new casinos or for beginner players who want risk-free fun.
Wager Bonuses
These offer players considerably more free play without risking their bankroll, making them a helpful strategy when you want to play for longer or aim to reach larger jackpots. However, they do come with more detailed T&Cs, so you must be familiar with the wagering requirements before making a deposit.
How to Claim a Casino Bonus Online
Claiming a casino bonus online is a quick and easy process. This means you can start playing your favorite casino game using free credit in minutes.
1
Find an online casino
Choose from our list of online casinos that offer the best casino bonuses.
2
Sign up for your chosen casino
Enter the required personal information to complete your account registration. You may be required to submit additional identification documents for further security checks. This can take a few days to approve, but you can still play and win in the meantime.
3
Choose your casino bonus
As you register, you will have the option to select or enter the bonus code you want to use.
4
Review the terms and conditions
Ensure you can meet the deposit and wagering or playthrough requirements before depositing any money.
5
Select your preferred banking method
Enter the amount of money you want to deposit and add it to your online wallet.
6
Start playing
Once done, you can now enjoy your favorite casino games!
7
Withdraw any winnings
Once you have met the casino bonus's wagering requirements, you can continue playing or cash out any wins you might have made.
Types of Online Casino Bonuses
With numerous casino bonuses available, it's easy to fall into the trap of chasing every promotion. Simply put, some bonuses give better value to specific bankroll sizes or casino games than others.
Sign Up and Welcome Bonus
Welcome bonuses are only available to new players and can vary from $10 to $1,000+ in free credit. When it comes to welcome bonuses, it’s important to compare the deposit and wagering requirements to your bankroll and betting style. Regular bettors will find more value in smaller bonuses with lower wagering requirements, whereas the high rollers can meet the terms of the bigger welcome bonuses.
Reload Bonus
Reload bonuses are another type of loyalty bonus that can be used to continue gameplay and extend your bankroll the more that you play with a particular online casino. They can be used as an ongoing, weekly promotion or to reward high-rollers and loyal players.
Reload bonuses can vary from casino to casino, so doing a bit of research before you play can ensure you end up at the casino that offers the bonuses ideal for you. Perhaps you want a reload bonus that essentially works as a match bonus, or maybe you want one that rewards you for using a particular payment method. Whatever your betting needs, find a reload bonus that suits your gameplay.
Deposit Bonus
Deposit bonuses are one of the most well-known bonus types available, as players are rewarded for depositing on an online casino site. This can be particularly beneficial for new players who want to try out a new game or casino, as well as for regular players seeking to increase their bankroll.
As always, make sure you read the fine print to ensure you get what you’re expecting. Some casinos offer 100% match bonuses, while others provide only a percentage. More often than not, wagering requirements will also be in place before you can withdraw any winnings, so be clear about what you can expect before parting with your hard-earned cash.
High Roller Bonus
To grab this bonus, you need a bank account and betting style worthy of a VIP. Online casinos bestow high roller bonuses on their 'whales' or 'cheetahs,' also known as their biggest spenders. If you consistently bet the maximum limit, make substantial first deposits, and regularly visit high-stakes tables as if it's no big deal, then you are a high roller. Online casinos should offer bonuses that match your high spending.
High roller bonuses include larger cashback or match bonuses, as well as invitations to exclusive casino tables and events. VIP schemes can reward players with prizes and bonuses that increase in value depending on their spending.
Loyalty Bonus
A loyalty bonus is given as a reward for long-standing players. This can take the form of rewards, programs, points, or in-game bonuses. Some casinos use a points system that accumulates prizes, while others award this bonus if players have played for a certain amount of time or have a specific balance in their accounts.
Check the terms of your chosen online casino to see if and when you could be eligible for such rewards.
Cashback Bonus
For players that have already found an online casino they love, cashback bonuses offer a rare opportunity to receive forfeited cash. Essentially, a cashback bonus is a return of a percentage of lost bets across a specific time frame. Casino sites typically offer 5-25% of a player's losses in cashback bonuses, which can make a significant difference if you're on a losing streak.
Players looking to incorporate cashback bonuses into their betting strategies should carefully review the fine print. Some casinos require players to maintain a minimum amount of cash in their account to qualify, while others place caps on winnings associated with this promotion. T&Cs aside, cashback bonuses can extend bankrolls and give regular bettors more chances to win from real money online casinos.
Casino Bonus Deposit Requirements Explained
When it comes to bonuses, online casinos aim to maximize the value they offer to players. By attaching deposit requirements to their promotions, casino sites can better manage their cash flow and reduce their risk. While it's impossible to avoid deposit requirements, a few smart choices will help you get more value out of casino bonuses:
Check the deposit type
Firstly, identify the type of deposit required for your chosen casino bonus. These are usually divided into three groups:
- No deposit required - The credit is automatically added to a player’s account without any initial deposit. However, online casinos might require players to deposit before they can withdraw any winnings with this bonus.
- Single deposit - Players make a single deposit and receive a predetermined bonus in return. These casino bonuses are usually smaller but easier to understand.
- Multi-deposit - The largest bonuses often come with the most complex deposit requirements. When it comes to four-figure bonuses, casinos will drip-feed these to players for weeks in return for multiple deposits that gradually increase in amount.
Is it a normal or sticky bonus?
A 'normal' casino bonus allows players to withdraw funds after the wagering requirement has been met, even any remaining credit from promotions.
On the other hand, when a casino offers a huge bonus, they may not allow you to withdraw any cash won. This is the sticky side of the bonus, and while players should be careful around these, they shouldn’t avoid sticky bonuses altogether. Generally, they're bigger and can easily double or triple a bankroll. They do require larger deposits, however, and are better suited for players who focus on long-term betting strategies.
Ensure your deposit adheres to the T&Cs
Many online casinos are also aware of ‘bonus abuse’ and have systems in place to prevent players from finding loopholes in their bonuses. With this in mind, it’s essential to familiarize yourself with the bonus T&Cs. Some online casinos automatically add promotions to a player's account, and depending on the casino site, you may need to opt out of certain bonuses to prevent your deposits from qualifying for the wrong promotions.
Casino Bonus Wagering Requirements Explained
Almost all casino sites have wagering or playthrough requirements attached to their bonuses. Wagering requirements can take several forms, but they generally stipulate the amount of money a player must wager before they can withdraw any winnings from their casino bonus.
Cash Bonus
These promotions (i.e., welcome bonus or match bonus) require players to bet a specific multiplier before they can withdraw any winnings. A casino bonus with a 10x wagering requirement, for instance, means that a player must wager the bonus amount 10 times before they can cash out any winnings.
Free Bonus
Offers like free spins or no deposit bonuses have wagering requirements, but they come in different forms. Some casinos may require players to deposit cash into their account before they can withdraw winnings, while others may place maximum cash-out limits on these bonuses.
How to Calculate Wagering Requirements
Wagering requirements may sound complicated, but some basic math can quickly work out your minimum betting amount.
How do wagering works?
Bonus amount
Wagering requirements of 10x bonus value
To release bonus winnings
(Bonus Amount) x (Wagering Requirement) = Total Bet Required
This formula applies to most casino bonuses, including deposit matches. Let's say you claim a 100% deposit match of $50 with a 30x wagering requirement. Using the equation above, you plug the numbers in [($50) × (30)] and find that you would have to wager $1,500 before you can withdraw any winnings from the casino.
Some online casinos will require players to include their initial deposit in the wagering requirements. We can still find our total bet amount for this sticky bonus by including our first deposit in the formula above:
(Bonus Amount) + (Initial Deposit) x (Wagering Requirement) = Total Bet Required
Using our earlier example, we find that by adding our bonus amount and initial deposit and then multiplying that by our wagering requirement, we'll have to wager $3,000.
Or: $50 + $50 = $100, $100 x $30 = $3,000.
If a casino bonus has more complicated stipulations, we recommend using a wagering requirement calculator. Numerous online resources are available for free that can perform the calculations for you.
These amounts can be substantial, and although bets made using winnings can also contribute to the total amount, it’s essential to exercise caution when selecting bonuses to ensure you don’t bet more than you intended.
What About No Wager Casinos?
No wager online gambling sites offer casino bonuses with few or no wagering requirements. Players may seek them out in the hopes of free bonuses, big jackpots, and zero conditions, but there are certain factors to consider:
Pros
Collect winnings without meeting a total bet amount.
Free credit is available, and players can still turn a profit with a legit no wager casino.
Cons
No wager casinos require initial deposits.
Bonuses for no wager casinos are usually much smaller than gambling sites that add wagering requirements.
Casino Bonus Terminology Explained
With thousands of online casino bonuses available, it can be challenging to determine whether a promotion offers the best value. This is where bonus T&Cs come into play.
T&Cs can help you distinguish between bonuses that extend your initial deposit and promotions that give you an advantage over the online casino. Taking a few minutes to read a bonus's terms will also prevent you from missing crucial clauses that may void your bonus or make it harder to withdraw your winnings.
Use our list below to unpack the terms and conditions of a casino bonus. This will help you make the most of these freebies and discover which bonus offers the best deal for your bankroll:
Tips for Choosing a Great Casino Bonus
The best way to utilize casino bonuses is through smart strategies. By understanding how online casino bonuses work, shopping around for the best deals, and knowing what the T&Cs mean, players can spot tricks to make bonuses work more in their favor.
Check the terms and conditions
This is where casino sites list their wagering requirements. Read these carefully and look for terms such as time restrictions and minimum deposit requirements that may affect your total bet amount.
Compare similar bonuses
Can't decide between two promotions? Compare their wagering requirements, deposit amounts, and qualifying games.
Consider wagering contributions
Some online casinos prefer bettors to play specific games over others. To encourage this, they'll reduce the percentage of wager-specific games that contribute to the wagering requirements.
Choose casinos with a high payout percentage
Give yourself the best chance of winning real money by playing at casinos that pay out winnings most frequently.
Be flexible with your payment method
Some online casinos only offer bonuses for specific payment methods. Players should look for this information in the terms and conditions; otherwise, they risk losing their casino bonus or incurring additional processing fees.
Responsible Gambling
We’re committed to giving our players the edge when gambling online, including creating a safe and secure gaming environment. Responsible betting is at the heart of what we do. If you’re concerned about your gambling habits, we're here to help.
Read our Responsible Gambling page to learn about healthy gaming habits and safeguarding tools that are in place. Alternatively, you can contact the gambling addiction charities we work with below and find local support straight away.
Gambling Addiction Contacts in the USA
Various support organizations work across the country to help those with gambling issues. Below, you can find some resources that may be helpful if needed.
Addiction Center is a web guide that works with nationally recognized treatment facilities to provide treatment counseling for those seeking help, such as those with a gambling addiction.
Mayo Clinic is the world's largest, not-for-profit medical group practice. Appointments can be requested in person or by telephone.
The National Council on Problem Gambling is the only national nonprofit organization that seeks to minimize the economic and social costs associated with gambling addiction. It assists with responsible gambling tools, promotes awareness, and advocates for statewide and nationwide policies and programs.
Gamblers Anonymous is a place where those seeking help with gambling issues can share experiences to solve a common problem. You can find resources and your nearest Gamblers Anonymous meeting.
FAQs
Are casino bonuses worth it?
Yes! Casino bonuses essentially offer free credit, giving players more chances to potentially win money. They enable players to test new casinos or games or try strategies without risking their cash. These benefits make casino bonuses a valuable perk for all bettors.
What is a casino bonus code?
Casinos will issue specific codes to players, granting them free credit or discounts on their gameplay on the site. Bettors can add these to their accounts and use them on various games.
Can you make money from casino bonuses?
The gameplay and chances of winning with these promotions are the same as playing for real money, meaning if players win, they can walk away with a profit without risking their bankroll.
How can I take advantage of online casino bonuses?
Taking a tactical approach when choosing casino bonuses will help you bet smarter. Consider the games you want to play and how much of your bankroll you're willing to risk. Then, compare casino bonuses to determine which one offers the best deal for your money — our recommended casinos list is a great place to start. If you're new to online casinos, consider trying no deposit bonuses or free spins first.
What does 'wager bonus' mean?
This term typically refers to casino bonuses that come with wagering requirements attached. Most promotions have them, and they represent the number of times a bettor must play through the casino bonus amount before they can withdraw any winnings.
Which online casino has the best bonus codes?
The casino with the best bonus codes will depend on the type of games you’re looking to play, your playing style, and the size of your bankroll. We recommend selecting one of our top-rated casinos above to find the best casino and bonus codes tailored to your needs.
Can I use casino bonuses on mobile?
Yes, you can. For some mobile casino apps and downloads, there are specific rewards and bonuses available for you to use as well.
Are casino bonuses accepted on all games?
No, unfortunately not. Bonuses, such as free spins, can only be used on slot games and are typically available on the latest versions. However, casino bonuses are designed to make you loyal to an online casino site, allowing you to continue playing your favorite games. Just ensure you check the T&Cs to avoid any disappointment.
Do I have to be a new player to use online casino bonuses?
To claim a welcome or sign-up bonus, you must, of course, be a new player. However, many casino bonuses are also available to regular players as a way to encourage loyalty and reward them for playing at their online casino.
How can I withdraw my winnings from a casino bonus?
Several factors will determine how and when you can withdraw any winnings you’ve earned from a casino bonus. This may include any wagering or deposit requirements, as well as whether the bonus is classified as ‘sticky.’ Understanding the type of bonus you’ve chosen can help you bet more strategically and utilize the bonus to enhance your gameplay.
What’s the difference between no deposit bonus and free play?
A no deposit bonus means that you can receive a bonus to use to play a real money casino game without having to deposit any of your own money. You would not be able to use a no deposit bonus on a free-play game as there is no money at stake.
