USA Online Casino and Sports Betting Promo Codes

Latest gambling promo codes from licensed US operators! Claim free bonuses for online sportsbooks & online casinos with our exclusive promo and bonus codes.

Welcome to gambling promo codes. The number one destination for online gambling coupons and promo codes for US players.

Our aim is simple. We want to bring you the biggest, most complete list of online casino and sportsbook promo codes. As sports betting and online casino gaming is now being legalized in more states across America, operators are handing our crazy promotions to draw in customers. Sometimes these are straightforward, other times you will need to use a bonus or promo code to secure the offer.

941 ratings
Claim A New Player $1,000 Free Bet
  • Promo Code: GAMBLEUSA
  • Android & iPhone Mobile Apps
  • One game parlay feature
4596 ratings
Up To $1,000 Deposit Bonus
  • Promo Code: NO CODE REQUIRED
  • Android & iPhone Mobile Apps
  • In game betting
4102 ratings
First Bet Is On Caesars Up To $1,250
  • Promo Code: GUSABFULL
  • Caesars rewards
  • In game-betting
1495 ratings
$25 Free + $1,000 Bonus
  • Promo Code: GAMBLEUSA
  • Awesome $25 free play
  • Licensed US Operator
2781 ratings
New Player $1,000 Bonus
  • Promo Code: NO CODE REQUIRED
  • Latest slot games
  • Safe, legal & secure
5484 ratings
$50 Free + $2,000 Bonus
  • Promo Code: NO CODE REQUIRED
  • $50 No Deposit Play
  • Awesome Slots

What are gambling promo codes?

Gambling promo codes are special codes that sports betting and casino operators hand out to players to use so that they can claim a welcome or sign-up bonus. Most operators will run several promotions online, in magazines, in retails sportsbooks or casinos, and to track what works best, they will often assign different codes to each promotion. Gambling promo codes are a way for operators to see where the majority of customers are coming from and to see which marketing material works best.

Gambling promo codes can take many shapes and forms. They can be very short, with simple wording, like BONUS, or a more complex name like CAESARSBONUS2021. Operators can also had out different bonus codes to different organizations, so an NFL promotion may have NFLBONUS, and the NBA may bet NBABONUS for example.

In the same way coupons are used in-store, gambling promo codes entitle customers to special offers, discounts, and promotions. Not all promo codes are created equal. Some may be for free bets, some for a matched deposit bonus, some for free spins, and others for a completely free bet. Nearly all online operators will offer a welcome offer to new players and using a promo or bonus code is a great and easy way to do this.

Sometimes referral links or tracking links are used by different operators to show different offers, but the majority of the time, a gambling promo code is used for players to bag a new player bonus.

Why do operators use promo or bonus codes?

The online casino and sports betting world is extremely competitive. It is probably one of the most fiercely competitive industries in the market. Operators will literally offer players bonuses and promotions to get them to play and bet with them over a competitor.

A promo code is a great way for players and new customers to feel like they are getting a special, unique bonus. Operators know that players generally don’t like change. When we sign up to a sportsbook or a casino, we usually stay and play there. So, to get you at the table in the first place, they will sometimes offer a crazy bonus to get you to sign up, in the hope that you enjoy playing and make them your operator of choice.

Free plays, no deposit bonuses, and completely free bets are all excellent bonus offers that operators will use. You don’t have to play with your own money and it gives you a chance to win for free. Most of the time you keep what you win, but there will be play-through requirements to meet before you can withdraw the winnings.

Offering free bets or casino bonus codes is one of the best ways for operators to win your business. The idea is that once you play, you stay. Of course, this isn’t always the case and more customers shop around and hop between operators. Why do they do this? Well, that’s pretty simple. Bonuses. Why restrict yourself to just one bonus or gambling promotion when there are literally thousands available online.

There is nothing stopping you from signing up and joining every online casino or sportsbook and using a gambling bonus code at all of the operators. This may sound a bit like hard work, but it can be a great way to try out new games, bet on a sport you wouldn’t normally, and of course, win some cash

How do you use a gambling promo code?

Generally using a promo or bonus code with a gambling operator is a straightforward thing to do. When you join a casino or sportsbook, you will need to make a playing account. When creating your account, or just before adding funds to your account, you will be asked if you have a promotional code or a bonus code. You then enter the code and play as you would. No deposit casino codes mean just that. Enter the code and you can play with x amount for free. There is no need to fund your account. Other times, you may get a matched bonus for example. With this, you will need to add the code, fund your account, then get the same x amount as you deposited.

On each of our casino promo codes or sportsbook promo code guides, we show you what the code you need to use is, and exactly where you need to add it so you don’t miss claiming the offers. Casinos like to make it as clear as possible for players to add a bonus most of the time. However, sometimes it can be a bit more complicated to add a code.

Adding a gambling promo code

Our mission at gambling promo codes

We are here for players and customers. Like you, we bet online and play in online casinos. We work closely with licensed and legal US operators to bring you the best gambling promo codes and bonuses available. Playing online should be fun, and if you can maximize your bankroll by getting a bonus, then we want to help!

Our mission is simple. To bring you the best online gambling promo codes and bonuses in a simple, easy-to-claim way. There is a growing choice of sportsbooks and operators now available to players in the US, but not all deserve your custom. There are a lot of unlicensed, illegal online casinos available to US citizens, but you won’t find any of those on We only list licensed legal casino operators and sportsbooks. These are operators based here in the US and are regulated by state gaming authorities like the NJ DGE, MGCB, and PGCB.