Online Casino Promo Codes

If you want to find the best online promo codes for US casinos and learn how these codes work, you’re on the right page. In this article, we’ll cover all you need to know about online promo codes and which casinos use this option to offer generous bonuses. Moreover, we’ll discuss various types of codes and point out their major advantages.

Online casinos with promo codes

Select your state
New Jersey
West Virginia
All States
100% Deposit Match up to $1,000 and $25 on the house
Promo Code: CFMMGM
Great welcome bonus
Growing across US
Payment options


100% match up to $1,000 + 25 Free Spins
Bonus Code: CFMPARTY
Great live dealer options
Slot races with prizes
Payment options


100% up to $1,000 + an extra $20 as bonus on the house!
Promo code: CFMBORGATA
Live dealer games
Variety of Jackpot Slots
Payment options


Up to $100 real cash back
Promo code: CFMVIRGIN
Daily free slots available
Unique ongoing promotions
Payment options


Free $10 and 100% deposit bonus up to $500
Over 400 slots titles
Multiple live blackjack tables
Payment options


What Are Promo Codes?

Online casinos are becoming more popular in the US, especially when some of the states legalized online gambling. Since these markets are still quite new, online casinos are looking for a way to attract more visitors and retain regular customers. The most popular option is definitely to offer some kind of incentive in the form of a bonus. This is where promo codes come in.

Promo code is short for a promotional code. Simply put, it’s a string of numbers of characters (they sometimes make sense, sometimes don’t) that you need to enter in a designated field in the online casino of your choice in order to get a bonus and boost your online casino experience.

If you want to claim a welcome bonus as a new player, you’ll have to enter an adequate promo code before making your first deposit. That way, you’ll make sure that the welcome bonus is activated and that you’ll get it as soon as your deposit is through.

It’s no secret that promo codes are a marketing tool for casinos, but they also bring additional rewards, so it’s a win-win situation.

That said, many online casinos don’t use promo codes at all. Instead, you only have to opt-in for a bonus, and you’ll receive it as soon as you make a deposit or sign up (depending on the type of bonus).

How Do I Use Promo Codes?

If you have no prior experience with promo codes and casino bonuses, this guide should help you understand the entire process and get your first promotion by using the right promo code.

Let’s take a look at the step-by-step explanation below.

  1. Select an online casino from our list and pay attention to the bonus code.
  2. Open an account in the online casino by filling in all the fields during the registration process.
  3. Go to the banking section and select a deposit option.
  4. Enter the promo code in the appropriate field.
  5. Enter the amount of money you’d like to deposit (pay attention to the minimum and maximum limits).
  6. Proceed with the transaction and wait for your deposit and your bonus.

Please take into account that some bonuses are awarded on sign-up (no deposit bonuses). In that case, you’ll probably have to enter the promo code during registration.

Types of Online Promo Codes

Here are some common types of promotional codes for online casinos.

No Deposit Promo Code

This code is only available for those who still haven’t opened an account in the casino that offers a no deposit bonus. You probably need to insert it during the sign-up process in order to receive the bonus. If the code is good, you’ll immediately receive a small amount of money or a couple of free spins completely free of charge.

Welcome Bonus Promo Code

This is the most common type of promo code, and it’s aimed at users who are new to an online casino but still haven’t made their first deposit. Before making a deposit, they need to enter the welcome bonus promo code and receive an additional amount of money or free spins as a gift if the code is valid.

Regular Promotion Promo Code

Some casino users are regulars in online casinos, and they probably used their no deposit and welcome bonuses. However, casinos also offer plenty of promotions for their regular customers, and some of these promos require an adequate code that will trigger it. In most cases, you’ll find these codes on the Promo page of the casino of your choice.

Invite-a-friend Promo Code

Some online casinos allow you to invite your friends and receive additional bonuses once they join the site. During this process, you might have to give specific codes to your friends so that the casino knows who invited them. These are very rare in online casinos nowadays — they are virtually extinct.

Advantages of Online Casino Promo Codes

  • You get to receive a bonus — The first and the most obvious one is that you’ll have an opportunity to get a bonus, which usually comes in the form of bonus money or free spins for online casinos. Everybody likes bonuses as they improve our overall experience when playing online casino games and extend our stay in a casino.
  • You can play more games — Once you activate a bonus with a promo code, you’ll have a chance to play more games without actually spending the money you deposited. Instead, you can use your bonus funds to test various games and decide which ones you prefer playing and which aren’t according to your taste. The best thing is: if you’re lucky, you’ll receive additional money while testing games.
  • You get a boost — Simply put, a promo code gives you a boost in your online casino gaming experience in every possible way. Once you get your bonus, you’ll see your account balance increased, and you should use that in the best manner. The type of “boost” you’ll receive differs for every casino — some platforms award money, others free spins. Sometimes, casinos can get very creative with the bonuses they award via promo codes.
  • You can get a taste of the casino — Sometimes, players aren’t sure whether they like a certain online gambling site or not. However, by applying a promo code and getting a bonus, you can explore a certain casino and see whether you like it or not without spending a single cent on playing games.
  • It’s usually more than one — Online casinos usually feature more than just one bonus. Apart from the no deposit or welcome bonuses, you’ll find plenty of promotions that can improve your overall experience. Each of these bonuses can be triggered with a bonus code. Once activated, they will award you with more money, free spins, or something else.

What’s the Catch?

You might wonder — why would an online casino give bonuses in the first place? Is there some kind of catch? Well, the online casino landscape is very competitive, meaning casinos need to compete with each other for their share of the market, which is why they are always ready to offer enticing bonuses, lucrative loyalty rewards, and more.

Not every casino is good for you, though. That’s why we decided to promote only the ones that are reliable, safe, and legal. Most importantly, all online casinos featured on our site offer top-quality games and even better bonuses for new and regular customers.

Game-Specific Promo Codes

Sometimes, online gambling sites offer promo codes for game-specific bonuses.

real money poker

New players usually receive free play or additional money in online poker rooms. However, the bonus money is usually “locked” and is added to your normal balance in increments as the wagering requirements are met. Bonuses for casino poker aren’t as common as bonuses for stand-alone poker platforms.

Play Poker at US Online Casinos

real money blackjack

Blackjack is usually not part of many bonuses. Simply put, blackjack has a very low house edge, and casinos don’t consider it apt for promotions. You’ll still be able to use your bonus funds on playing blackjack, but it won’t count towards the wagering requirements (or it will count only 5 – 10%).

Play Blackjack at US Online Casinos

real money roulette

Roulette is similar to blackjack in terms of bonuses. Promotions for this game are rare, but you’ll find them from time to time in some online casinos. Roulette also doesn’t contribute or contributes very little to wagering requirements, meaning it’s not the best game for using your bonus money.

Play Roulette at US Online Casinos

real money slots

Slots are the most popular type of game in online casinos, and the majority of bonuses are actually aimed at slots. There are even some slot-specific promotions that award you free spins with favorable terms and conditions. Some promotions are only specific for one slot game, so pay attention to this when choosing a bonus.

Play Real Money Slots at US Online Casinos

real money baccarat

Baccarat bonuses are rare, but they are offered from time to time. If you’re a fan of this game, you’ll be able to use the bonus money to place more bets. Like roulette and blackjack, baccarat has different wagering contributions (which are lower than slots), which is something to pay attention to when choosing a bonus.

Play Baccarat at US Online Casinos


Craps is a less popular game compared to the ones mentioned above, but it’s still played by thousands of online players around the US. Some of them can even claim craps bonuses and boost their experience. Truth be told, craps promo codes aren’t that common at the moment, but you should be on the lookout nevertheless.

Play Craps at US Online Casinos

Casino Promo Codes by State

The four states that currently legalized online casino gambling are New Jersey, Pennsylvania, Michigan, and West Virginia. Let’s take a look at some of the state-specific promo codes.

New Jersey

New Jersey is the oldest online casino gambling market in the US, meaning it was the first state to fully legalize and regulate this type of entertainment. Some of the online casinos you’ll find in the Garden State are Unibet, Borgata Online Casino, BetMGM, and DraftKings. All of them offer lucrative bonuses for new players, so make sure to check out these New Jersey online casino promo codes before signing up.


Pennsylvania is a relatively new (2019) entrant to the American online casino gambling market. There are many exclusive land-based casinos in PA, with several now offering online versions for residents. What’s more, these online casinos offer Pennsylvania casino promo codes to new and regular customers. The Keystone State’s impressive list of casinos include trusted names such as BetMGM, Unibet, and Caesars.


Michigan is the youngest online casino market of all four, and its online gambling industry is still being created. You’ll find several great options if you’re from MI, and some of them use Michigan casino promo codes to award newcomers and regulars with enticing bonuses to kickstart their online casino adventures. Some of the available MI online casinos are DraftKings, FanDuel, BetMGM, Golden Nugget, Wynnbet, and more.

West Virginia

West Virginia is the smallest US gambling market, but its residents (and visitors) can still choose from several excellent operators offering various bonuses to casino players. Platforms currently available n WV include BetMGM, DraftKings, and BetRivers, with some of them even featuring generous West Virginia casino promo codes. Gambling fans in the Mountain State should take full advantage of these offers to give their casino action a boost.

Your Questions Answered

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Can I get free spins with an online casino promo code?
Are some codes better than others?
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