How to Register at an Online Casino in the US

What You Need to Start

Registering at an online casino is fast and simple – if you’re well prepared! Gather everything you might need before starting the registration process, and you’ll be able to sign up in a few minutes. You will need:

• Government-issued photo ID (driver’s license, state ID, or passport)
• Proof of address (utility bill or bank statement)
• Social Security Number (full or last four digits)
• Valid email address
• Mobile phone number

Step 1: Read the Casino’s Terms and Conditions

When creating a player account, you may not always be explicitly asked to confirm that you accept the casino’s terms and conditions. When testing and ranking the top online casinos in the US, we noticed that not every site includes a checkbox for this during registration.

That said, by signing up you’re agreeing to them either way, so always read them before you start. They contain important information worth knowing.

Step 2: Open the Casino’s Registration Page

Open the casino’s homepage, and you’re just one click away from accessing the registration page. Look for the button labeled ‘join,’ ‘register,’ or ‘sign-up’. It’s usually prominently displayed at the top of the page.

Step 3: Fill in Account Details

Now it’s time to create a player account. You will use these details to sign in each time you play at the casino.

The required details may vary from casino to casino. For example, you’ll log in to some sites with your email address. At others, you’ll log in with a username. Of course, you’ll always need to choose a password. Here are the typical account details you’ll provide:

• Username
• PIN
• Email address
• Password
• Security questions

Step 4: Fill in Personal Details

Next, add your personal information. The casino uses these details to verify your age and identity, and to confirm you meet the legal gambling age of 21 (18 in some states, but only for social/sweepstakes casinos) before letting you play.

The specific details required can vary slightly from casino to casino. Your full name and date of birth are always mandatory, and most US casinos collect the last four digits of your Social Security Number for verification. Here’s what you can expect to provide:

• Full name
• Residential address
• Date of birth
• Cell phone number
• Social Security Number (or last four digits)
• Gender

Step 5: Grant Location Access

US law requires licensed casinos to confirm you’re physically inside a state where online gambling is legal. They do this using geolocation and geofencing technology built into your device.

During or right after registration, you’ll be asked to grant location permission. On a desktop, you may need to install a small geolocation plugin. Deny this permission, and you simply can’t access the casino.

Step 6: Account Verification

Most online casinos will confirm that you have provided valid account details. For this, they will send an email or an SMS containing a verification link. Click the link to verify your account.

Some casinos skip this account verification stage. Even when verification is automatic, the casino will send you an email confirming your account has been successfully created.

Step 7: KYC Verification

Under state gambling regulations and federal anti-money laundering laws, US online casinos must verify your age and identity before you can gamble. You’ll complete Know Your Customer (KYC) checks during sign-up or soon after.

These checks confirm that you’re 21 or older, prevent fraud, and ensure withdrawals go to the correct account owner.

Casinos can often verify you electronically by matching your details against your Social Security Number, credit bureaus, and public records databases. But even then, they might still request copies of documents such as:

• Driver’s license
• State ID card
• Passport
• Utility bill (dated within the last 3 months)
• Bank statement

Step 8: Set Responsible Gambling Limits

Once registration is complete, you’ll get prompts to set up responsible gambling tools. Every US state with legal gambling requires online casinos to offer self-exclusion, and most online states also require deposit, loss, wager, and time limits.

Using these tools is your choice, but we strongly recommend it. You can activate these options at any time from your account settings:

• Deposit limits
• Betting limits
• Max stake limits
• Loss limits
• Transaction tracking
• Betting history
• Session duration limits
• Reality checks
• Time out
• Self-exclusion

If gambling stops being fun, free and confidential help is available 24/7 at 1-800-GAMBLER.

Sweepstakes Casinos: A Legal Alternative

Live in a state without real-money online casinos? Sweepstakes casinos are a legal alternative in 48 states (excluding Washington and Idaho). These sites let you play with virtual currency rather than wagering real money.

Registration works differently. You open a free account, receive virtual coins, and redeem prizes under sweepstakes law rather than depositing cash to gamble. Age and identity checks still apply before you can redeem any winnings.

Optional Steps

After completing registration, you will usually be asked if you want to claim the casino’s welcome bonus. This is generally available when you make your first deposit. Check out our other guides for details on how to deposit, claim welcome bonuses, and more: