Casino Promo Codes: How Do US Casino Promo Codes Work?

A few of our top online casinos offer promotional codes exclusive to OddsShark for bettors to use upon sign up. These casino promo codes are accessible to first depositors looking to up their bank roll, and will help you get the most out of your online betting experience. 

The Best US Online Casino Promo Codes

Here is an overview of the different kinds of bonus codes you'll encounter at real money casinos. Before you make a deposit, remember to input the code on the Deposits or Cashier page in order to activate the bonus. 

  • Welcome Bonus Codes: Given to players for their first deposit or first series of deposits at a casino. It's usually the largest single bonus amount, used to lure new depositors.
  • Free Spin Promo Codes: Often added to a welcome bonus package. The player receives bonus spins on select online slots -- anywhere from 50 to 1600 spins.
  • Reload Bonus Codes: Given to loyal players who make a deposit. These are the daily, weekly, and monthly bonuses offered to players after the original welcome bonus no longer applies.
  • Crypto Promo Codes: Given to users of Bitcoin, Litecoin, Ethereum, Bitcoin Cash, Bitcoin SV, and other crypto depositors. These often are 20% to 25% more than bonuses for credit cards. 
  • Specific Game Bonus Codes: Game-specific bonuses include games often overlooked or marginalized by most bonus codes. Table game bonuses for blackjack, baccarat, roulette, and craps are the most highly coveted ones.
  • No-Deposit Bonus Codes: Offered to players who register for an account. Players don't have to make a deposit, so they face no sweat and no obligation. No-deposit bonus codes are rarer each year. 

How to Pick the Best Online Casino Promo Code

If you want to pick the best casino promo code, you'll need to know the various terms and concepts involving promotional codes.

Casino Promo TermExplanation
Deposit LimitThe deposit limit is how much money you can add in the deposit limit. 
Max OfferThe maximum amount that's matched. A $500 welcome bonus means the casino matches dollar-for-dollar up to $500. 
Minimum DepositThe least amount you can deposit to activate the offer. It's usually in the $10 to $50 range, though it's usually either $20 or $35 in US online casinos. 
Match RateThe amount you receive per dollar deposits. A 100% bonus is a 1-for-1 match. A 200% bonus is a 2-for-1 match. In either case, if you deposited $500, you'd receive either $500 (100%) or $1000 (200%). 
Promo CodeThe unique code that unlocks casino promotions.
Wagering RequirementThe amount of times you must wager the bonus amount before you can withdraw it. If it's a 20x wagering requirement, then you'd need to wager 20 times the size of the bonus. 
Wagering RulesThis stipulates which games apply to the bonus -- and at what rate. Many deposit bonuses have a slots, Keno, and scratch cards stipulation. Those that include table games often have a 5% to 20% rule. 20% implies that the bonus clears at 20% of the rate for blackjack as it does for slots. 


How to Use Promo Codes at Online Casinos

It's easy to use online casino promo codes. Follow the instructions below to find bonuses, collect the promo code, and use it to collect promotional cash. 

  1. Sign up or Log In: Sign up for a new online casino. If you have a player account already, log in to your account. 
  2. Choose Payment Method: Make a deposit by visiting the Deposits page. Browse the payment methods and choose the one you prefer. 
  3. Input Promo Code: The Deposits page often has a bonuses list. Choose the bonus you prefer, then click on the "Collect Bonus" link. If a promo code is required, input the code to activate the bonus.
  4. Verify Deposit Info: The first time you make a deposit, you'll need to include documentation to verify your identity. Each time you make a request, the casino staff uses this info in their withdrawal verification process.
  5. Start Playing Casino Games: Once you've made a deposit, play the stipulated casino games until you meet all rollover and wagering requirements.

Casino Promo Codes FAQ

What is a casino promo code?

It's a 5 to 15 word password used to activate a bonus promotion. A player signs into their account and inputs the code on the Deposits, Bonuses, or Cashier page at the casino. At sites that use them, unique promo codes exist for every promotions offered. Some casinos don't require promo codes. 

Which online casino gives you free money for signing up?

Virtually any US online casinos offers free bonus cash for deposits, though most don't offer cash for signup up. Signup bonuses are also known as no-deposit bonuses, because you don't have to fund your account to receive the offer. These used to be common but are less frequent these days. 

What online casinos have no deposit bonus codes?

New online casinos are most likely to offer no-deposit promo codes. They want to built their player list quickly, so they offer codes. At present, none of the legal US online casinos offer no-deposit promo codes but keep checking back for the latest updates.

How do casino promo codes work?

Each promotion at an online casino has its own promo code. For instance, if a site offers a 200% welcome bonus, then the promo code might be WELCOME200.

The site provides promo code information on its Promotions page. Simply click on the offer you like and copy-and-paste the code, or visit the Cashier page and click on the link of the bonus you prefer. 

Do online casino promo codes really work?

Yes, they do. Bonus offers are a powerful promotional tool for casino sites. The money offered is a part of the promotional budget. Remember that wagering requirements and other terms of use assure that players won't always cash out money with a bonus offer. Some won't, though lucky players end up with bonus cash in their account after they meet the withdrawal terms. 

Thus, players should use online casinos' promo codes when they get the chance. It's a way to lower the effective house edge. 

Do you need to make a deposit for a promotional code to work?

In most cases, you do. If you accept welcome bonuses, free games (spins) bonuses, Bitcoin bonuses, and reload bonuses, you'll need to make a deposit. If you accept a no-deposit bonus, you won't.

What do I do if my promo code doesn’t work?

Contact the online casino's Cashier Department or Customer Support. Most sites either post their support numbers or a link to their support page on the homepage. Most casinos communicate with patrons via live chat, email, and phone.

However it's done, contact the support staff and they can fix your promo code issues. 

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