The Best US Online Casino Bonuses Available Right Now

The below list contains a collection of the top casinos bonuses which our team has curated based on a number of quality checks. Make use of these bonuses right away simply by clicking the "Play Now" buttons or read on to find out what makes these bonuses standout!

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Casino bonuses are an integral part of the online casino experience. Whether it’s a casino welcome bonus or ongoing promotions, these are a vital aspect of playing online. As a player, it can become a little overwhelming when you consider the host of online casino promotions that are available. Picking the right ones is no easy task. Get it wrong, and you could find yourself with one that is all but worthless. Get it right, and you have a hefty boost to your bankroll.

At SlotJava, our expert writers and reviewers are on a constant hunt for the best casino bonuses around. As soon as these are identified, they’re shared with you so that you can make the most of them. As you read, we’re going to be sharing what goes into making an attractive gambling bonus. You’ll learn all about the various types that exist and you’ll know exactly how to get the most value from these. 

Types of Casino Bonuses: Main Differences

An online casino bonus is all about players being able to play online casino games with extra bets. These extra bets don’t cost you anything extra and they give you the potential to enjoy games with a boost to your funds. All casino bonuses follow this same basic principle, but there are various types. Let’s take a look at these now:

Welcome Bonuses

Some of the best casino bonuses take the form of welcome bonuses. With an array of existing casinos and new casinos online appearing regularly, these operators are vying for your custom, and a welcome bonus is a great way to get you to take a look. These online gambling bonuses may feature the likes of a matched deposit or they could consist of free spins. The best casino bonuses tend to have a combination of the two, allowing players to boost their funds and spin for free on popular slots.

No Deposit Bonuses

A no deposit casino bonus is one of the most appealing online casino bonuses around. As the name suggests, with this bonus, there is no need to make a deposit. Claiming simply involves signing up and joining the casino. At times, the casino promotion will be applied to your account instantly. Other times, you may have to head over to your account profile and opt-in to receive it. Either way, a no deposit casino bonus allows you to enjoy online games without spending a single cent.

Monthly / Weekly Casino Promotions

Online casinos that pay real money also offer monthly and weekly promotions. These online casino promotions are there to reward player loyalty and to keep you coming back for more. These are sometimes referred to as reload bonuses. They come in various forms but are common to see as more matched deposits or free spins. Some casinos also offer players cashback against their weekly losses. Certain casino game providers run ongoing tournaments that can lead to rewards.

Free Spins

When it comes to online casino promotions, free spins are extremely popular among players. With slots being the most popular online casino games, it makes sense that these are some of the best casino bonuses around. It's worth bearing in mind that free spins come with some restrictions. You're usually restricted to certain slot titles to use these. The good news though is that these titles are always among the best and are clear player favourites.

High Roller Bonuses

This type of casino bonus is aimed at players who make large deposits and who wager large amounts too. By doing this, casinos will reward players with the likes of larger matched deposits and, at times, more free spins. Alongside these benefits, players will often find that their deposit and withdrawal limits are increased and they get access to exclusive casino promotions. 

No Wagering Bonuses

Usually, a casino bonus will attract wagering requirements. This is displayed as a multiple and refers to the number of times you have to play through bonus funds before you can withdraw any winnings. It’s common to see statements such as ‘Bonus funds are subject to 35x wagering’. A no wagering casino bonus, as the name suggests, comes with no wagering requirements. This is great news for you as a player as it means that you can withdraw winnings straight away. These are not always easy to find, but you can be sure that our team will always bring these to you when they appear. 

Making Use of Casino Bonuses: What You Need To Know

When it comes to any online casino promotion, the truth is that claiming these is usually extremely simple. Generally, it’s just a case of registering, making a deposit and then claiming the bonus However, attached to these casino bonuses, you’ll also find terms and conditions that you need to be aware of. At SlotJava, we spend a great deal of time exploring these in all of our online casino reviews, but here’s an overview of what you need to be looking for:

Wagering / Playthrough Requirements

Your online casino bonus will likely come with wagering requirements. It’s important that you know what this is before you sign up. This requirement means that you have to play through your bonus funds a set number of times before you can withdraw any winnings. There are some casinos that insist you wager through the total amount of your deposit and bonus funds combined.

The first thing to note here is that there’s nothing wrong with wagering requirements. While some players may get frustrated with them, they are there to protect the casino. Imagine online casino bonuses being claimed daily and then players simply disappearing when they’d pocketed their winnings! Casinos need you to play. That being said, some wagering requirements are fairer than others. We’d suggest that anything above 35x is a little on the high side.

Game Contributions

Gambling bonuses will also have terms and conditions that apply to the games that you can play and how they link to the wagering requirements. If you claim bonus funds to play with, it’s vital that you check this information before you start to play. Why? Well, you may think that you’re doing well working through the wagering requirements, only to find that you’ve got nowhere and still can’t withdraw your winnings.

Generally, you’ll find that slots contribute 100%. It’s common for table games to contribute less, and sometimes they don’t count at all. You’ll also need to check out if live dealer games go towards meeting wagering. If you know anything about us at SlotJava, you’ll know that this is something that we cover in our casino reviews.

Minimum Deposits

The best casino bonuses are accessible to all players, and this means that they have a low minimum deposit to be able to claim. The amount that you need to deposit to activate the bonus will vary from casino to casino. It's important to check this out at the start: if you make a deposit that doesn't reach the minimum requirement, you'll miss out on the casino bonus. Given that welcome bonuses generally apply to your first deposit, it would then mean that you have no way of claiming this even in the future. 

Max Wins From Bonuses

Something else to be aware of when it comes to your casino promo is any cap that's placed on your winnings. You may feel great one moment when you land a massive win only to fall down to earth when you realise you can't cash out. Casinos have caps in place for wins from bonuses to protect themselves and this is more than okay. Just make sure you know what the limits are and go for casinos that offer the highest.

Game Restrictions 

The best casino bonuses will allow you to explore a range of games with your bonus funds and free spins. However, you need to be aware that there are likely to be restrictions. It’s common for free spins to be limited to a handful of slots and often bonus funds can’t be used on every single casino game. It’s common for live dealer games to be excluded.

Bonus Time-Limit 

When you claim a casino online bonus, the last thing you want to do is then lose it! This is what can happen if you don’t take note of the time limits. It’s common for online casinos to give players around 7 days to use the bonus and meet the wagering requirements. If you go over the time limit, you sacrifice the bonus. Some casinos may only give you 2-3 days with others going up to 30. Be sure to check this out.

US State Restrictions

It’s easy to see the headline offer for a casino bonus and then hurry to sign up. Before you do, it’s vital that you check that the bonus is available in your state. Online casino legislation varies from state to state so you need to be sure that yours allows you to take advantage of online casino promotions. Most US states allow online sweepstakes casinos to operate, so that will be your best bet if you are outside one of the more iGaming-accepting states.

How To Choose An Online Casino Bonus Which is Suitable For You

We have now taken a look at the varying types of casino bonus. We’ve explored how they can differ and we’ve looked at what you should consider before you go ahead and claim. However, how do you know which of these casino bonuses is right for you? Before you go ahead and claim, you should consider following these steps:

Look Through Casino Bonus Lists

The first step to finding the casino bonus that works best for you is to take a look at casino bonus lists. At SlotJava, you can gain a snapshot of some of the best casino bonuses and then move on and delve into the details. The kind of information that you can access from a list includes:

  • The name of the casino
  • The type of casino bonus
  • The percentage of any matched deposit 
  • The maximum deposit that will be matched
  • The number of free spins available 
  • The wagering requirements

Of course, when it comes to online casino promotions, the list above means that you’ll only be getting the basic information. That’s why this is just a starting point, with more steps to come.

Compare the Offerings to Narrow Down to the Best Bonuses

When you've had time to digest the headline casino bonus offers, it's then time to try and narrow these down to the ones that appeal to you most. Here, it's important to understand what's most important to you. Are you looking for a casino bonus that offers the most free spins possible? Are you looking for the highest possible matched deposit? Is it the wagering requirements that matter more? These points will all have an impact on the bonus and will all determine if a particular one is right for you. Note down the ones that appeal, and then move to the next step.

Carefully Check Terms & Conditions

This is perhaps the most important step when it comes to choosing online gambling bonuses that are right for you. This involves going beyond the headlines and digging into the details. You need to be looking at:

  • The wagering requirements
  • Time limits
  • Game restrictions
  • Caps on winnings

We have to say that all of the terms and conditions matter, but you need to pay particular attention to the wagering requirements. When these are excessively high it renders a casino bonus worthless.

If you’re new to online casinos, you may not be sure of the impact of game restrictions as you won’t know how good one slot title is compared to another. The best way to get around this is to play free slots online at SlotJava before you sign up and play for real money.

Proceed with the highest bonus offer with the least restricting T&Cs

When you’ve worked through the steps above, it’s then about weighing up which is the best online casino bonus for you. Likely this will involve the ones that have the most to offer in terms of bonus funds and free spins. They will also be the ones that come with terms and conditions that are fair and free from excessive restrictions.

Frequent Asked Questions

By using an online casino bonus you’re effectively getting free funds to play with. This means that you can explore casino games without risking any more of your own money. These bonuses will usually allow you to play the most popular casino games.
Yes, when you play using a casino bonus, you can still win real money. That’s part of the attraction here: you get free funds to play with that can still allow you to profit. Both free spins and matched deposits can lead to real money wins. Bear in mind though that winning can never be guaranteed.
No, any bonus casino will have game restrictions in place. When it comes to free spins, you may be limited to just a few titles or titles that come from a certain software provider. With matched deposits, there will often be restrictions when it comes to the games that can be played with them. The biggest thing to watch here is which games contribute to the wagering requirements.
Yes. While welcome bonuses are there for new players, there are also ongoing casino bonuses that you can benefit from. Known as reload bonuses, you may be able to claim free spins, matched deposits and cashback against your losses.
The best casino bonuses are those that offer a combination of matched deposits, at a high level and a high number of free spins. They also come with low wagering requirements and fair terms and conditions.
Generally, a casino bonus will be credited automatically as soon as you make your qualifying deposit. However, some casinos will require you to opt in.
Yes, you can use a range of secure casino payment methods to withdraw your winnings from bonuses. However, you’ll need to meet the wagering requirements first.