The world of online casino gambling is fun for many reasons. It’s not just the vast variety of games that trumps their land-based counterparts; it’s also the added benefit of free signup bonuses that you get when you sign up with an online casino.
For quite a long time, players were content with playing casino games from their desktop PC or laptop. However, mobile gambling was knocking on the doorway before it came alive. With the development of new apps for pretty much everything, it was only a matter of time before online casinos hit the mobile market.
In 2023, mobile gambling will be much more popular than gaming on the desktop. Why sit for hours in front of a screen when you can do everything on the go? Thanks to apps and mobile-optimized websites, that’s now a reality. You can now play games on the go and claim fantastic and unique bonuses, which will boost your bankroll for the challenges ahead.
Top Online Casino Apps With Free Sign-up Bonuses
These days, online casinos offer juicy welcome bonuses to new players. Let’s take a look at which online casino bonuses can be found on mobile apps for real money in 2023:
All of these offers are available to claim online or from mobile using one of the operator’s casino apps. Mobile casino gaming is catching up with regular desktop casinos thanks to the convenience of being able to play straight from our smartphones.
What Is an Online Casino App?
Online casino sites have apps are specially designed applications containing all of the online casino games you need and dozens of bonuses and promotions. These apps run on smartphones and other platforms, usually Android and iOS. You can install them on your smartphone or tablet easily (usually for free) and fire them up with an active internet connection to play your favorite games. This means players can get more than one casino welcome bonus anytime and anywhere.
Free gambling apps are available in the two biggest stores (Google Play and App Store) or via the casino’s website directly. Regardless of where you get the app, you’ll be playing a string of the highest RTP slots and most likely get an exclusive bonus that will boost your on-the-go credit immediately. While slots on sites like FanDuel are undoubtedly enjoyable, it’s the seamless experience of playing online slots through the casino’s mobile app that truly elevates the gameplay
The Best “Sign Up Online Casinos” with Free Bonuses to Win Real Money
If you think you can single out a casino with the best signup offer in the business, you’re dead wrong. With such heavy competition on the market, every casino is trying to top the chain of signup offers. That’s excellent news for players since they’ll be getting even better offers’ next door’, meaning there are plenty to pick from.
We believe the online casinos below have the best welcome mobile casino bonus offers you’ll ever find. Of course, new ones may have something better, so we’ll regularly update this list with the best new online casino with free signup bonuses for real money in the USA.
Top 5 Casino Apps With a Signup Bonus!
But for now, you can claim these signup offers and boost your bankroll before you start gambling with real money.
- 🥇DraftKings Casino – $50 Free & $2,000 Matched Bonus
- 🥈BetMGM Casino – $25 On The House & $1,000 Matched Bonus
- 🥉Golden Nugget Casino –200 Free Spins & $1,000 Matched Bonus
- 🏅Caesars Casino – $2,000 Matched Bonus
- 🎖️Wynn Casino – $1,000 Matched Bonus
#1 DraftKings Casino
DraftKings casino is one of the USA’s premier online gambling destinations. It’s known for its top-quality slots, casino games, and lucrative offers. Whether you’re playing for free or gambling with real money, you’ll surely have a great time playing on DraftKings. Not only do they have one of the best choices of games at any casino, for lucky winners, but they are also one of the best instant withdrawal casinos available.
One of the best offers is for first-time depositors. Join the casino and make your first deposit, and you’ll be in for a huge surprise worth up to $2,000. The mobile casino offers plenty of other exclusive bonuses, but the first deposit offer is the best online casino bonus around.
Some of the industry’s highest RTP slots are available here, so you’ll have no problem wagering the bonus. Check the terms – the online casino welcome bonus can only be used in DraftKings in certain jurisdictions across the USA. The great news is that the wagering requirements are pretty low – you will only need to wager the deposit and bonus (both) 10 times before making a withdrawal request. As such, DraftKings is one of the best casinos to win with $20 or without any cash.
Deposits via cash or wire don’t qualify for the mobile welcome bonus, and there’s an expiration date you need to take note of too. Read the terms and conditions, and you’ll know everything you need to complete the wagering requirements without any hassles.
Get straight into the action and play casino games using the signup offer below, or check out our detailed Draftkings Casino Review.
Legal States: CT, WV, PA, NJ, MI
#2 BetMGM Casino
New players at BetMGM casino are in luck. As soon as you join the casino, you’ll be getting a new player’s cash match bonus of up to $1,000, as well as the famous $25 free play bonus. The free play bonus is unique in the industry, giving players $25 for free with only 1x wagering.
When it comes to the other bonus, it’s a 100% first deposit match up to $1,000. Deposit the max, and you will double your initial bankroll. Who wouldn’t want such as casino welcome bonus? Add the free casino money worth $25 to the mix, and BetMGM’s welcome offer is one of the best in the business.
The great thing about it is that the casino has thousands of games and slots from all the top providers all in one place. You can play them from your desktop or on your mobile phone thanks to the app that works as smoothly as butter.
When you join, the $25 Freeplay bonus will be immediately available in your account, while the 100% deposit boost will be available once you fund your account for the first time. As always, make sure to read the terms and conditions of this fantastic offer so you know what needs to be done before you can withdraw your winnings.
Take advantage of this free play, and welcome the bonus offers below or get more insights into what else is on offer in our BetMGM Casino Review.
Legal States: NJ, MI, PA, WV
#3 Golden Nugget Casino
Golden Nugget has a golden signup offer you wouldn’t want to miss. New players are eligible for a welcome bonus worth $1,000, along with 200 free spins on 88 Fortunes Megaways. Available via the casino’s mobile app, any slot fan knows how fun and rewarding the slot can be.
Of course, it’s all the much better when you play it with 200 free spins and a boost of up to $1,000 on top. Golden Nugget casino will double your starting bankroll and give you 200 more reasons to play the popular 88 Fortunes slot game. Known for having one of the largest slots and table games collections in New Jersey and across the USA, Golden Nugget casino stays true to its name. And that’s only the first such promo you’ll claim from dozens more.
The deposit match bonus and free spins will be available to you instantly. It’s only available to players over the age of 21 and must be wagered 10x the bonus amount. That’s not much, so you’ll be able to complete the wagering easily while playing your favorite games. Just keep in mind that you have 30 days to spend the casino welcome bonus. After that, all the funds will be forfeited.
You can look forward to more mobile casino bonuses by playing from Golden Nugget’s app, signing up directly below, or by taking a more detailed look through our Golden Nugget Online Casino review.
Legal States: MI, NJ, MI
#4 Caesars Casino
If you’ve ever been to Vegas, there’s a great chance you’ve come across Caesars casino. It’s one of the shiniest casinos you’ll find on the Strip and online as well. Caesars is among the leaders in the gambling industry and is powered by the biggest studios. It goes without saying that it has thousands of the best games, and of course, all of that comes packed in a very capable mobile app.
What separates Caesars from the others is its focus on mobile casino bonus offers for new players. Join it to get a 100% match on your first deposit up to a whopping $1,000. That’s more than enough to start with, and with double the money in your pockets, you can try your luck on the highest RTP slots and hopefully win solid sums of cash.
The wagering requirements for this bonus are pretty different than what we’re used to seeing. You’ll have the most luck completing them by wagering the bonus funds on slots. The wagering for slots is only 5x, and if you choose to wager the bonus funds on video poker or any other game, the wagering goes up to 10x and 25x, respectively. You have 7 days to complete the terms, so make sure to start working on them right away.
Caesars casino has one of the top real money casino apps in the business. It’s easy to navigate, nicely organized, and doesn’t lag at all. You can use it on your Android or iPhone and enjoy a seamless gambling experience with plenty of free casino money lying around.
Claim the exclusive bonus offer below through our links or learn more about this casino in our detailed Caesars Casino review.
Legal States: NJ, MI, PA, WV
#5 WynnBet Casino
Another famous land-based casino, WynnBet Casino, has also impacted the online space. That’s mostly because of its brilliant offers, starting with the welcome offer as well as the free bonus no-deposit casino offer.
The WynnBET Casino app is a perfect example of what to expect from the casino. Wynn has managed to replicate the Vegas experience on your phone, giving players a wide range of slot games along with fantastic offers. Simply download the app on your Android or iOS device and enjoy a world of online slots you’ve never seen before.
With a recently updated Deposit Match offer, you’ll be nicely rewarded for it with a Wynn casino welcome offer of 100% up to $1000 and plenty of bonuses and promotions to follow. The gambling app has one of the best signup offers on a casino app, and you shouldn’t pass up on that opportunity.
Learn more about Wynn in our Wynnbet Casino Review, where we cover in detail what this particular casino has to offer and discuss the welcome bonuses and promotions in more detail or simply sign up below.
Legal States: NJ, MI
How Do I Get a Sign-Up Bonus?
All online casinos nowadays offer a welcome bonus. Also known as a signup or registration bonus, this is a boost you get as a welcome gift for joining a casino. It’s usually a form of a deposit bonus that covers 100% (or less) of your first deposit.
In order to get a signup bonus, you will need to create a new casino account and register. If it’s a deposit match bonus, it will cover your first deposit up to a certain amount. Most real money casino apps give players a 100% match bonus that covers your first deposit in full, doubling your initial bankroll.
Of course, there are other types of welcome bonus offers that you can claim. The best signup offers on a casino app will throw in some free spins as well. This is especially great if you’re a slot fan who can’t stop spinning slots on the go. You can also earn other types of registration bonuses, including:
- $10 free no deposit offer
- 500 free spins
- Cashback signup bonus
- $500 no-deposit bonus codes
- Android casino no deposit bonus
- Reload bonus on registration
- iPhone casino no deposit bonus
- Special mobile casino bonus
What you get depends entirely on the mobile casino app. Before you claim your first signup mobile casino bonuses, it’s best to give the terms and conditions a read. Whatever the advertisement says, mobile bonuses are not free at all.
Is the Welcome Bonus Free Money?
No, it isn’t, and anyone who says otherwise is wrong. While you might come across offers that say you get a free registration bonus, the reality is different. There’s no such thing as a free bonus in mobile casinos or apps. Even if you get it without a deposit, it comes with a variety of terms and conditions that you must fulfill before getting your money out.
No casino gives anything for free. There are strings attached to all deals, and unless you complete the terms, you won’t get anything in return. You can win real money with a bonus, but good luck on getting it out without completing the wagering or sticking to the terms.
An online casino with a free signup bonus real money reserves the right to change the terms without notifying you prior to it. It also has the right to cancel the offer at any time at its discretion. This is all written under the T&Cs, so make sure you read and understand them before claiming a casino welcome bonus.
Lastly, some casinos might straight up refuse or hamper payouts. For example, on paper the Sunrise Slots no deposit bonus might look great, but the size of the bonus doesn’t matter if they won’t let you withdraw your winnings.
Among the many terms mobile casinos have tied to their bonuses, the wagering requirements are the most important. This requirement is usually written with a number (like 20x), stating the number of times you must play the bonus over before you can request a withdrawal. You also have a pre-determined period to complete the wagering, which might be anywhere from a week to a month or so.
Unless the wagering is completed, you won’t get any winnings out. Furthermore, if you don’t complete the wagering on time, your bonus funds will be forfeited.
Let’s see how the wagering works:
- You get a free $100 chip casino welcome bonus
- Wagering is set at 25x
- You need to wager a total of $2,500 before requesting a withdrawal ($100 x 25)
- Make sure to do it in the stated period, or you’ll lose the funds and winnings both
Apart from the wagering, casinos usually cap the amount you can win with a bonus, and the minimum bet you can place with it. Oh, and keep in mind that not all games contribute the same to the wagering. Slots usually contribute 100%, but other games can go as low as 10%.
How to Install Free Gambling Apps on My Phone
Installing a casino app on your phone is actually very easy. The whole process is fully automated, so you can just download the app from the respective store and it’ll install automatically. What you need is a stable Internet connection, but it’ll be over in a flash since these apps don’t weigh more than a few dozen megabytes.
The fact that they’re accessible on the industry’s top app stores means that you can install real money casino apps on nearly any device you can think of. Just download it, let it install, and open it. If it’s an app from your favorite casino, you probably already have an account, so you can log in and start playing.
Many of these apps come with mobile casino bonuses you won’t get elsewhere. These are usually exclusive offers that you can earn from the app itself. Casinos use them to lure new mobile players in and promote their new apps. Some of the best signup offers on a casino app can include free spins and other incentives that make them an offer you can’t refuse.
Of course, there’s no free casino money, even if you use a mobile app. Make sure to get through the wagering requirements and read the terms so you can claim your hard-earned cash.
What Makes a Great Mobile Casino Bonus?
That’s the million-dollar question. It’s quite an easy one to answer too. The best casino sign-up bonuses will come from a reputable site and will have a generous boost with fair terms and conditions. Of course, you also need to understand that free casino money doesn’t exist. There will certainly be some kind of ties attached to the bonus. However, if the wagering is low, you should get your hands on the offer.
A real money online casino with a free signup bonus will at least cover your first deposit in full. Many will throw in free spins as well – that’s a nice bonus to have. If you’re a slot fan, we’re sure you’ll put those free games to good use. If you’re not, the mobile apps we presented above will have plenty of games you can enjoy with the extra funds.
Make sure to go through the T&Cs, so you don’t miss any of them. That would be a rookie mistake, and you don’t want to lose the bonus. Stick to the rules, and you can earn nice money with extra funds that aren’t hard at all to claim.
What We Based the Best Casino Apps On
Of course, there is a range of factors we took into consideration when ranking the best casino apps available right now. At Mobile US Casinos, we pride ourselves on delivering information that is correct and useful to our readers. So, here is what we based our decision on.
When it comes to choosing a mobile gaming app, one of the most important factors to consider is the game selection on offer. Players want to have access to a wide variety of games, including slots, live table games, video poker, and more, in order to enjoy a truly versatile gaming experience.
That’s why sites like BetMGM and DraftKings are high on our list. They excel in this department, providing players with a vast selection of games to choose from. With so many options, players can find something that suits their preferences and keeps them engaged for hours on end.
In fact, it’s the game selection that ultimately drives many players to download and use these mobile apps. So if you’re looking for a mobile gaming app that will satisfy your appetite to play real money games, look no further than BetMGM and DraftKings. Their extensive game libraries are sure to provide you with an exceptional gaming experience that you won’t soon forget.
We’ve reviewed all of the sites here and we can say with confidence that they all have strong, reputable backgrounds that provide players with a more comfortable gambling experience. We believe it’s important to promote sites that are regulated within the US and are against offshore sites that are not.
While offshore casinos may offer better welcome offers, the risk of playing at these sites far outweighs any potential benefits. These sites are not subject to the same regulations and oversight as their US-based counterparts, meaning players are not guaranteed a secure playing experience.
By choosing to play at regulated US sites, players can enjoy a higher level of safety and security while they gamble. They can be confident that their personal information and funds are being protected, and that they are playing fair and legitimate games.
So, if you’re looking for a safe and reliable online gambling experience, we highly recommend sticking to US-regulated sites. While you may not find the same offers as offshore casinos, the peace of mind that comes with a secure and regulated platform is priceless.
There are many great online casino apps with rewarding sign-up offers, but the casino with the best sign up bonus is DraftKings. It has to take the win because of the free $50 and $2,000 matched bonus.
Players inside Michigan, Pennslyvania, Connecticut, West Virginia, and New Jersey will be able to claim their welcome bonus from DraftKings Casino, the online casino with the biggest reach in the US.
Yes - Online casino bonuses are the best part about signing up for new casinos. They offer a chance to experience what the site has to offer, whether that is in the form of free spins, matched deposits, or bonus money to play with.
Each of the casino apps mentioned above provides an opportunity to receive free money in various ways. This could be in the form of a matched deposit bonus or through free spins that can be converted into actual money.