One of the first things that our experts and players look for when entering the best US online casino sites is the size and frequency of the promotions on offer. There is no better feeling than being rewarded while enjoying the leading casino sites. Fortunately, each provides many lucrative promotions for new and existing customers to claim. Our team of experts here at CasinoTop10 has explained the leading casino bonus types that can be found at the top online casino sites today! To learn more, keep reading.
Why Play at the Best Online Casino Bonus Sites?
If you are searching for a high-quality gaming platform where you can enjoy incredible site features like a vast games library, high-quality software, and, more importantly, generous casino bonuses, then look no further than our top online casino sites. It is essential to partake in these trusted and well-reviewed sites for a safe and exemplary gaming experience.
Not only have our recommended US online casino sites been tested and approved by our team of experts here at CasinoTop10, but they also feature an incredible selection of online casino games, leading user experiences, and the potential to earn exciting prizes through lucrative customer promotions!
How Do Online Casino Bonuses Work?
Online casino bonuses give players extra funds or spins to use while playing casino games. Different bonuses work in different ways, but in most cases, the bonus will mean players can enjoy casino gaming without risking their own money. If you have a casino bonus available, you’ll be able to choose a game, select the bonus funds option and play as normal.
However, you should note that some bonuses are only available for certain games. In addition, you might not be able to use the bonus while betting a certain amount. Because there are rules and restrictions on how you can use your casino bonus, you should always read through the terms and conditions carefully.
What Are the Bonus Requirements?
All casino promotions come with bonus requirements that you’ll need to meet in order to unlock the full value of the bonus. This might be a specific deposit amount, a particular payment method, or the wagering requirements which need to be completed once the bonus is unlocked. In all cases, you’ll be able to find the bonus requirements in the terms and conditions, and you should always read through them carefully before you claim the offer.
By knowing the bonus requirements, you can be sure of exactly how to unlock the bonus as well as whether there are any rules on how to use it. Understanding the requirements completely is necessary to get the full value out of the casino bonuses and have the most fun while playing online. Wagering requirements are one of the most common, requiring you to wager the bonus a set number of times before you can withdraw it and any winnings.
How Do You Activate Your Bonus?
Activating online casino bonuses will depend on the casino itself as well as the type of bonus. All casino bonuses come with specific instructions that you’ll need to follow the unlock and activate the reward. Before signing up at the casino, make sure you check the full instructions on the casino promotions page, following them closely is important to get your bonus.
Most casino bonuses require you to make a deposit over a certain amount in order to unlock them. Others might require you to opt-in or use a bonus promo code beforehand. Whatever the bonus instructions say, you’ll have to follow them carefully to activate your bonus, making sure you go through them step by step. Avoid missing out on any steps and ensure you use the exact payment type, deposit amount, or promo code when claiming your bonus.
Does the Bonus Expire?
In many cases, casino bonuses will expire after a set amount of time. Before you claim your bonus, make sure you check to see if it will expire at any point so you know how long you’ll have to use it up. A lot of casino deposit bonuses will give players a week to use them up, but the exact amount of time will depend on the casino and the size of the bonus.
Failing to use up the bonus within the time limit specified will mean missing out on funds, as the remaining bonus will be removed from the player’s account if not used up. These expirations also tie into the wagering requirements, meaning players have to complete the wagering within a certain time limit.
Types of Online Casino Bonuses
Our experts have explained the most common and popular online casino bonuses below so players can understand exactly what they are redeeming. All leading bonus types are available at the best US online casino sites, ensuring both new and existing customers have the potential to enjoy rewards. Read below to learn more.
| Welcome Bonus | Match Bonus | Non-Sticky Bonus |
| Loyalty Bonus | Reload Bonus | No Deposit Bonus |
| Free Spins | Free Spins Bonuses | Refer-a-Friend Bonus |
| Cashback Bonus | High Roller Bonus | VIP High Roller Bonus |
Welcome Offer
A welcome bonus, often called a sign-up bonus, is a promotional offer given to new players upon registering at an online casino. This bonus can come in various forms, such as a deposit match, free spins, or a no-deposit bonus. A top welcome bonus provides extra funds to explore casino games with reduced risk. However, players should always review the terms and conditions, including wagering requirements and withdrawal limits, to ensure they get the best value from their chosen online casino’s welcome offer.
No Deposit Bonuses
A no deposit bonus is a low-risk casino promotion that allows players to enjoy real-money games without making an initial deposit. These bonuses usually come in the form of free cash or free spins, enabling players to try out specific games before committing their own funds. While no deposit bonuses are typically smaller than other promotions, they provide an excellent opportunity to explore an online casino and its offerings.
Many casinos use these bonuses to attract new players and showcase their platform. However, wagering requirements and game restrictions may apply, so always check the terms before claiming the offer.
Free Spins
A free spins bonus is a popular casino promotion that allows players to potentially spin the reels of select slot games without using their own money. These bonuses are often part of welcome packages, deposit promotions, or special events. Free spins are typically tied to specific slots, meaning they cannot be used on all games.
Players can win real money from free spins, but winnings may be subject to wagering requirements before withdrawal. Some casinos offer no-wager free spins, allowing players to keep their winnings instantly. Free spins are a great way to explore new slots and maximize gameplay.
Cashback Bonus
A cashback bonus is an online casino promotion that helps players recover some of their losses over a specific period. Typically, casinos offer a percentage of lost bets back as either real cash or bonus funds. The cashback percentage varies, with some promotions providing higher returns for VIP or loyal players.
Some cashback bonuses have no wagering requirements, allowing instant withdrawal, while others may require additional playthroughs. These bonuses can be daily, weekly, or tied to specific games or betting amounts. Cashback promotions provide a potential safety net, making them a valuable feature for frequent casino players.
Loyalty/VIP Program
Online casino VIP programs are designed to reward loyal players with exclusive perks and benefits. These programs often follow a tiered system, where players earn points by wagering on games, progressing through different levels as they accumulate more points. Higher tiers unlock better rewards, such as cashback offers, personalized customer support, faster withdrawals, and exclusive bonuses.
Some casinos also provide VIP players with luxury gifts, birthday rewards, and invitations to special events. Frequent players can use these programs to maximize their gaming experience, making them a valuable feature for those who play regularly at online casinos.
Cashback Bonus
A cashback bonus is an online casino promotion that helps players recover some of their losses over a specific period. Typically, casinos offer a percentage of lost bets back as either real cash or bonus funds. The cashback percentage varies, with some promotions providing higher returns for VIP or loyal players.
Some cashback bonuses have no wagering requirements, allowing instant withdrawal, while others may require additional playthroughs. These bonuses can be daily, weekly, or tied to specific games or betting amounts. Cashback promotions provide a potential safety net, making them a valuable feature for frequent casino players.
How to Claim the Best Online Casino Bonuses
Our valued readers will be pleased to hear that redeeming the best casino bonuses is extremely simple, allowing for speedy access to the site’s incredible features. To be eligible for the best online casino sites and attractive bonuses, players must be aged 21+ and in an eligible state. Follow our simple guide below to get started.
- To begin, choose your leading online casino site from our top casino sites page. To access the site, select the corresponding link.
- Once on the page, select ‘Sign Up’ or the equivalent to begin the registration process.
- You must enter all required information on the form, including your full name, email address, and login details. All data will be protected by your chosen casino site.
- Next, to verify your online casino account, select the link sent to your email inbox.
- You must fund your online casino account to begin redeeming attractive online casino bonuses. This can be done through the site’s cashier section.
- Follow all on-screen instructions to complete your deposit, including choosing a preferred payment option and the amount you wish to deposit.
- Once you have completed the above, ensure you adhere to all bonus requirements, whether a minimum deposit or bonus code. If a casino bonus code is required, enter it and you are good to go to enjoy the bonuses at the casino.
- Enjoy your chosen online casino bonus and its potential rewards.
How to Choose a Leading Online Casino Promotion
With so many attractive casino bonuses to choose from, it can be hard to find the best one for you. Our team of experts has curated a list of tips on selecting the best and most reliable online casino bonuses. Keep reading to learn more.
Check the Terms and Conditions
The most important aspect to consider when selecting the right online casino bonus is to analyze the terms and conditions. This will affect the redemption process. Some key bonus requirements to look out for include wagering requirements, minimum deposits, time limits, and game restrictions. Wagering requirements are extremely common and refer to the number of times players must wager their winnings before they can withdraw them. We recommend claiming bonuses with low to no wagering requirements.
Ensure the Casino is Reliable
Despite seemingly obvious, casino users must claim their promotions from trustworthy and well-established online casino sites. Fortunately, all US casino sites recommended by our experts on our top online casino sites page have been tested and approved, offering an exemplary and secure gaming experience. The leading online casino bonus sites have received valid licensing and certification and hold SSL data encryption.
Redemption Process
There is nothing worse than experiencing unnecessarily long wait times when redeeming attractive online casino bonuses. When selecting your next casino promotion, our experts recommend checking that the redemption process is straightforward and fast, avoiding offers with complex instructions and difficult requirements. The best online casino site bonuses provide fair terms and conditions and easy claiming instructions.
Game Restrictions
Another important factor to look out for when choosing an online casino bonus offer is the game restrictions. This refers to the casino games that are eligible to use the bonus. This will often be stated in the terms and conditions, so players should always check this. We recommend claiming bonuses that are eligible for your preferred casino game variations and titles.
Shop Around
Lastly, our team of experts here at CasinoTop10 recommends that players do not just claim bonuses from the first online casino site that they come across. Instead, it is essential to compare several top casino sites to find the one most suited to you and one offering lucrative and reliable promotions. If you are looking for a leading online casino to claim bonuses from, check out our list of top US online casino sites.
Eligibility to access online casino bonuses
Not everyone can waltz into an online casino and automatically access the online casino bonuses. This is because certain criteria should be met. The most common criteria are:
1 Age
To be eligible for online casino bonuses, you have to meet the legal gambling age of the state/country you are playing from. The legal gambling age can be 18 or 21 depending on the jurisdiction. Age is very important because organizations in charge of casinos work to protect minors. Always check the legal gambling age of your preferred casino before signing up.
2 Location
Online casinos may be restricted to specific areas where the casino obtained its license from. These casinos use geolocation technology which prevents players that are not within the state from playing. Countries can be restricted from playing at specific casinos so ensure your country is not restricted.
3 Registration
After meeting the above requirements, register at your preferred casino and start enjoying the bonuses.
4 Deposit Methods
Unfortunately, not all deposit methods are valid for claiming your bonus. Depending on the casino and the deposit method of your choice, you may not be able to benefit from the respective bonus. For example, you can not claim your bonus if you deposit via Neteller.
Where are Online Casinos Legal in the US?
Online casinos in the United States are legal in several states, as online gambling regulations vary nationwide. As of 2025, fully regulated and legal online casino gaming is available in New Jersey, Pennsylvania, Michigan, Delaware, West Virginia, and Connecticut. These states have established licensing frameworks that allow players to access legal, state-regulated casino sites offering a wide range of games, including slots, table games, and live dealer experiences. Other states, such as Nevada and Rhode Island, have legalized online poker but do not permit full-scale online casino gaming.
Meanwhile, some states, like New York and Illinois, are considering future legislation to legalize online casinos. In states without legal online casinos, players often turn to sweepstakes and social casinos, which operate using virtual currencies rather than real money. It is essential for players to verify their state’s regulations and ensure they are playing at licensed, legitimate sites for a secure and legal gambling experience.
Take advantage of our promotions
At CasinoTop10, we have carefully selected the most reputable online casinos with the best bonus offers. Our casinos hold licenses from different gaming authorities around the world and this means that they have to follow set rules to guarantee players’ safety. The online casinos listed on our website have a security system in place to ensure the safety of players’ personal information and funds. When you sign up on any of the casino websites through our platform, you have access to exclusive deals. Take advantage of the exclusive offers available and enjoy playing at any of our recommended online casinos!
Frequently Asked Questions (FAQs)
What are Casino Bonuses?
Online casino bonuses are incentives that reward both new and existing casino players when they meet certain requirements. These requirements may include creating an account with a casino, completing a minimum deposit, or entering a promo code. Some common types of online casino bonuses include welcome offers, VIP programs, and referral offers.
Where Can I Find the Best Online Casino Bonuses?
Players looking for a leading online casino promotion with incredible incentives should look no further than the best US online casino sites recommended by our experts. Some of these top sites include BetRivers Casino, Wheel of Fortune, FanDuel, and Golden Nugget. All sites are reliable and offer incredible features, including lucrative customer promotions.
Can I Win Real Money from Online Casino Bonuses?
Players have the potential to earn real money prizes when redeeming the top online casino bonuses. However, to successfully redeem cash prizes, players must fulfill all bonus requirements.
Are Casino Bonuses for New Players Only?
While some promotions, like the welcome offer, are tailored to new customers only, existing customers can also benefit from many ongoing bonuses. These include VIP programs, cashback offers, no deposit bonuses, and referral offers.
