Online Casino Bonuses & Promotions

the best online casino bonuses and the top casino promotions

The best casino bonuses boost your bankroll and give you added value when you make a deposit at a gambling site. Having extra funds in your account increases your chances of winning. Get ready to enjoy the best welcome bonuses, reload offers, free chips, and free spins.

Online casino promotions give you additional funds to play real money games with more chances to hit a massive jackpot. This guide to internet casino bonuses explains the types of offers you’ll see and how to calculate their value. We also give you a list of legit sites for trusted online gambling with their best deals to claim.

The Best Online Casino Bonuses of 2021

ONLINE CASINO BEST BONUSES WELCOME BONUS START
Las Atlantis Logo Las Atlantis Best Welcome Bonuses WELCOME BONUS 280% up to $14,000 Play Now
Wild Casino Logo Wild Casino Best Reload Bonuses WELCOME BONUS 100% up to $5,000 Play Now
BetUS Logo BetUS Best Daily Promos WELCOME BONUS 150% up to $3,000 Play Now
El Royale Casino Logo El Royale Casino Best Slots Bonuses WELCOME BONUS 250% up to $12,500 Play Now
BetOnline Casino Logo BetOnline Casino Best Poker Bonus WELCOME BONUS 100% up to $3,000 Play Now
Bovada Casino Logo Bovada Casino Best Sports Bonuses WELCOME BONUS 100% up to $3,000 Play Now
Super Slots Logo Super Slots Best Crypto Bonus WELCOME BONUS 300% up to $6,000 Play Now
Sloto Cash Casino Logo Sloto Cash Casino Best Free Chip WELCOME BONUS 200% up to $7,777 Play Now

Types of Casino Bonuses and Promotions

When you gamble or play online, you find many kinds of casino promotions. Each one works in a slightly different way. Before claiming an offer, you should know the types of online casino bonuses and what each one brings to the table.

Welcome Bonus Coins with Arrow Icon

Welcome Bonuses

A welcome bonus, or sign-up bonus, is for new players who create an account and make a deposit. This type of promotion is usually one of the best in terms of match rate and amount.

It may be one large offer or a series of smaller ones to use across your first few deposits. Make sure to claim one of these when you make your first deposit.

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Reload Bonuses

A reload bonus is for loyal customers to use after their welcome reward is complete. When depositing funds into an existing account, check to see if there are ongoing reload offers.

These bonuses aren’t usually as large as new player promotions. However, they still provide players with extra bankroll for real money games.

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Game Specific Bonuses

Some offers restrict gameplay to a handful of titles when clearing wagering requirements. Free spin bonuses only work for slots, while other rewards may be exclusive to blackjack or live dealer games.

Some promos let you play any game you want to but have different rollover terms for each. Finally, some deals are only valid when playing on mobile devices.

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No Deposit Bonuses

These bonuses give you a small amount of cash without the need to make a deposit. You’ll still need to sign up for an account, but these deals let you test the site and its games for free.

Most no deposit offers may have higher than average wagering requirements, which will make it harder for you to withdraw the bonus amount.

Each bonus is a little different. Some have codes, some have special terms, and some are short-lived. This video will teach you more about the different online casino bonuses and how to claim them.

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Bonus Codes

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Bonus codes are a critical part of many online casino offers. Additionally, some bonuses don’t have codes but may require you to take another action, like contacting customer service or sending an email.

Using a bonus code is usually very easy. Log in to your account and head over to the cashier to make a deposit. Enter the coupon code accurately in the proper field, and you’re good to go.

Get all the best online casino bonus codes and learn how to use them.

How To Calculate Online Casino Bonuses

When you start gambling online, you’ll see a lot of bonuses and promotions. Deciding which are best is not a matter of finding the biggest payouts, though. Always read a casino’s terms and conditions carefully.

Match Rate & Max Bonus Amount

The match rate is a percentage at which your deposit gets matched — the higher the matching rate, the better the offer. If the deal matches at 300%, then when you deposit $20, you an extra $60.

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The bonus size is the number that follows the match rate. It’s the max amount of extra money you can get out of an offer. For example, you may see a match rate followed by “up to $3,000.”

The big number catches your attention, but if you don’t plan to max it out, then this number matters less than the match rate. To get the entire $3,000 with a 300% match rate, you need to deposit $1,000.

Welcome Bonus Example: 200% up to $1,000

Sign Up and Deposit $40
Not Maxing Out The Amount

Casino Bonus Calculation - Spend $40 Get $80 Bonus for a $120 Total Value

Sign Up and Deposit $500
Maxing Out The Amount

Casino Bonus Calculation - Spend $500 Get $1000 Bonus for a $1500 Total Value
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We strongly recommend you carefully read the terms and conditions of each casino bonus. That way, you know exactly what you’re getting into and the requirements you must meet when playing before you can cash out.

Calculating Wagering Requirements

Your wagering and rollover requirement, sometimes called “playthrough,” is the amount you need to bet before you can withdraw the casino bonus. They usually range from 20x to 50x, but it varies from offer to offer.

Wagering Requirement Example: $20 Bonus at 30x Rollover

$20 With a 30x Rollover
How Much to Wager?

Casino Wagering Requirement Calculation - $20 Bonus Multiplied 30 Times Means You Must Wager $600

Additional Factors

You’ll want to pay close attention when using promotions to ensure no surprises. Some casino bonuses have 10 or more conditions built into the offer. The following factors are relatively common in many deals.

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Game Restrictions

Some online casinos restrict which games go toward your wagering requirements. Slot machines may be allowed for an offer where they exclude table games.

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Time Window

You may have a time limit to clear and use the extra cash. Many offers have a 30 – 60 day period, but a weekend bonus could end at midnight on Monday.

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Free Spins

Some offers give you free slot machine turns. As long as you finish over $0, you get to pocket the winnings. It would be best if you used all spins before cashing out.

Can You Cashout The Bonus Money?

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Keep an eye on what you’re able to cash out. The promotion amount goes into your bankroll to use while playing games online. You can always pay out winnings, but only some offers allow you to withdraw the funds given to you by the site.

Checklist to Find The Best Casino Bonuses

Use the following checklist to find the best casino bonuses. It compiles all of the tips from this page and helps you make a good choice.

  1. Browse offers at the legit casinos we recommend above.
  2. Read all terms and conditions so you know what is required.
  3. Look for a higher match rate over large max bonus amounts.
  4. Make sure the games you play count toward rollover.
  5. Calculate your bonus amount based on how much you want to deposit.
  6. Check for time limits. Make sure you can use the bonus in the allotted window.
  7. Sign up, claim an offer, and verify you receive the funds.
  8. Play real money casino games and win some prizes!

Kickstart Your Bankroll With an Online Casino Bonus

Online Gambling Bonuses Gift with Casino Elements

Are you ready to use an online casino bonus? Sign up and browse the welcome offers with high match rates that let you play games you enjoy first. If you already have an account, head to the promotions section to find a deal that works for you.

If you don’t know which site to choose, don’t worry, OUSC has you covered. We write detailed online casino reviews for US players. Each one covers bonus offers, game selection, customer service, and trusted banking methods.

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Online Casino Bonus FAQ

Readers ask us many of the same questions regarding gambling sites and their promotions. The following FAQ will cover anything you may still be wondering about online casino bonuses.

What is a casino bonus?

A casino bonus is a promotional offer that gives you some extra funds in your bankroll. These deals come in many forms, but the goal is always the same. Provide attractive incentives for players and build their bankroll.

What is a no deposit casino bonus?

A no deposit bonus is a one-time offer that players receive for registering an account without making a deposit. The site gives you a small amount of bankroll so you can test out their games. Check out our list of online casinos and their no deposit offers.

Which online casino has the best deposit bonus?

The best deposit bonus varies from player to player. You’ll want to look for higher match rates for games that you want to play. Check out the offers at the sites we recommend in the table above.

What does rollover or wagering requirement mean?

Rollover and wagering requirements are the amount you must play games with the bonus money before you can withdraw the funds the site gave you.

Can you make money with online casino bonuses?

You can definitely make money with online casino bonuses. You need to meet all the requirements and have a little luck before you can cash out the free funds.

Why didn’t I receive my bonus from the online casino?

You may not have received your casino bonus for several reasons. The most common one is that you didn’t input the “bonus code” correctly. Another common reason is that someone in your house has already claimed the offer.