Online Casino Bonus and Promo Offers May 2023

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You will find that many casinos offer online casino sign-up bonus codes to give new players an opportunity to test their games and overall gambling experience. These promotions allow new players to enjoy their favorite games with less risk for longer.

We strive to offer our readers a current list of the bonuses available from the most trusted online casinos in their area. Currently, the best online casino promotion for May is Chumba . Continue reading to learn more about the current options available to US players from the leading casinos in the industry.

Best online casino sign-up bonuses

Up to $1250 to bet on sports
250% Slots + Table Bonus
150 Free Spins On Gorilla Or Buffalo Ways
50 Daily Boost For Your Massive Wins
Grab your 175% + 50 free spins Wins
$22.50 FREE
New Player Welcome Bonus
US Players Accepted
$2.50 in Premium Funzpoints at Sign Up
+ Up to $20 Free With Your First Deposit
In Bonus Bets
UP TO $1,000
Free Live Streaming - Watch Live Games
$1,000 Paid Back in Bonus Bets
Use Bonus Code: PLAYBONUS

Top 5 online casinos with welcome bonus offers

Online Casino Current Offe
Bonus Code
BetMGM Casino 100% Up To $1,000 On Deposit PLAYNJFREE
Golden Nugget Casino 100% up to $1,500 On Deposit + 200 Bonus Spins PLAYBONUS
BetRivers Casino 100% up to $500 in Bonus Money PLAYRIV
Bally Bet Casino Up to $100 Bonus Play On Deposit PLAYBONUS30
Caesars Casino 100% Up to $2,000 On Deposit FREE25FS

Why do casinos offer welcome bonuses?

There are several reasons why online casinos offer promotions for new players. The online casino sign-up bonus and other offers for new players are part of the casinos? overall strategy to attract new players to play the games. Ongoing casino promos to already registered players serve a similar purpose as an extra incentive for those players to continue playing.

That said, such incentives benefit both the casinos and the players. Although they come in different forms, all essentially function as ?free money? for players to play and test games. Note that these bonuses sometimes come with playthrough requirements or other restrictions, thus making them not exactly ?free? to claim. That said, they do enable players to play more games for less.

Since practically every casino offers welcome bonuses, players should know they can sign up at multiple casinos and receive multiple incentives. Indeed, before signing up with a new online casino, players should compare welcome offers and consider choosing sites with the best promotions available.

Claiming a welcome bonus at an online casino

Claiming a sign-up bonus for online casinos is pretty straightforward. The key is to ensure you enter the promo code when you sign up and/or when making your first deposit as required. Review the instructions and terms before creating your account, and you?ll be sure to receive it.

For example, when you sign up for an account at BetMGM Casino, follow these steps:

  1. Sign up and enter the casino bonus code to receive $25 free to play with and be eligible for the first-deposit 100% matching up to $1,000.
  2. Click on the cashier and choose your preferred deposit method.
  3. Deposit your funds and then verify the bonus was added to your account.

Tip: When comparing offers, be sure to check whether or not the promotion comes with any wagering requirements, aka playthrough requirements or rollover requirements. These require you to play a certain amount in order to ?unlock? the bonus and receive the funds. Often it is preferable to choose one with the least arduous wagering requirement so you are able to withdraw your money faster and easier.

Types of online casino bonuses

Casino sign-up promotions come in various shapes and sizes. There are several common types with which players should become familiar. Here?s a rundown of the most popular types you will see from the top online casinos.

No-deposit sign-up bonus

A no-deposit bonus is the closest thing to ?free money? online casinos offer. Players receive either free spins or a small amount of casino cash that can be used to play certain games. A casino may offer new players a $10 bonus without requiring a deposit. Players can use this $10 bonus to play any game they choose, such as slots, table games, or video poker.

Find the best no-deposit bonuses

Deposit match sign-up bonus

This type of bonus is a promotion where the casino matches a percentage of the deposit up to a maximum limit. For example, a 100% deposit match bonus up to $200 would mean that a player who deposits $200 would receive an additional $200 in bonus cash, for a total of $400 to play with.

How deposit match bonuses are calculated:

Example Deposit Bonus Amount
20% deposit match bonus $100 $20
100% deposit match bonus $100 $100
200% deposit match bonus $100 $200

This is among the most popular types of welcome bonuses available at online casinos, but be sure to review its game-specific playthrough requirements.

Free spins sign-up bonus

The free spins bonus gives new players a set number of free spins to use on slots. An example of a free spins welcome bonus could be a casino offering 50 free spins as part of their welcome package. This bonus can be part of a no-deposit offer or a welcome package after a deposit.

Find the best free spins bonuses

Online casino promos for current players

Many casinos offer a variety of promotions for their existing players as well. These are designed to keep players engaged and to reward their loyalty to the casino.

  • Cashback – This bonus returns a percentage of any losses incurred by the player while playing certain games. A cashback bonus could be a casino offering 10% cashback on net losses incurred during a particular week.
  • High roller – Players with a history of making
    large deposits may be offered a high roller bonus where they receive a higher percentage deposit match than regular deposit bonuses and higher maximum limits. For example, a casino might offer a 50% high roller bonus of up to $5,000 for players who deposit $1,000 or more. This may also be offered to new players.
  • Reload – This bonus is offered to current players when they make a subsequent deposit. A good example of a reload bonus would be a casino offering a 50% match bonus up to $100 for a player’s second deposit.
  • Refer-a-friend – This promotion rewards players who refer their friends to the casino. A refer-a-friend bonus could be a casino offering $50 in casino cash for each friend referred who signs up and makes a deposit.
  • Loyalty programs?– This rewards players for their loyalty to the casino by giving them points for their gameplay. Some loyalty programs offer 1 point for every $10 wagered, with players able to redeem 1,000 points for $10 in bonus cash.

Whether considering a casino sign-up bonus or existing player promotions, it’s essential to read the terms and conditions to understand any restrictions or wagering requirements. While these promos can enhance your gaming experience, only accept offers that suit your playing style and budget. Explore your options and choose one that works best for you.

What games to play with bonuses


Online Blackjack



Online Roulette



Online Craps



Online Slots



Live Dealer Games



Video Poker






Table Games


Online casino bonus terms and conditions

With any online casino promo, it is essential to read and understand its terms and conditions and any wagering requirements to be considered. Sometimes these terms and conditions can significantly affect the bonus’s quality, making it more or less attractive depending on the restrictions or limits attached to it.

Consider: In some cases, if you play a game using a promo, you might not be eligible to win certain prizes. For example, with progressive slots, you often need to bet the maximum amount to qualify for the jackpot. However, when playing with funds from a no-deposit bonus (for example), you might be restricted to a betting amount smaller than the maximum, meaning you could not win the jackpot.

See below for explanations of some common terms and conditions you will want to be aware of about online casino bonus offers.

Game contributions

We mentioned above how some online casino bonuses come with wagering or playthrough requirements. For example, say you?ve received $100 with a 10x wagering requirement. That means you need to wager 10 times the bonus amount ? $100 x 10 = $1,000 ? before the funds will be released into your account.

Sometimes the amount you contribute to your wagering requirement depends on the particular casino game, with some game contributions being different than others.

For example, when DraftKings Casino assigns wagering requirements to a bonus, some games clear the requirement faster than others:

  • Most slots ? 100% contribution
  • Blackjack, select table games, select slots ? 20% contribution
  • Live dealer games, video poker, baccarat, roulette ? 10% contribution
  • Craps, other games ? 0% contribution

This means if you wager $100 at slots, you satisfy $100 worth of your wagering requirement as you work to clear the bonus (100%). However, if you wager $100 at blackjack, you only clear $20 of the wagering requirement (20%). If you wager $100 at video poker, you only clear $10 of the requirement (10%).

All of which is to say, don?t just make note of a wagering requirement, but also look at the individual game contributions as you anticipate how much you?ll need to play to withdraw funds from the casino.

Time limitations

Time limitations are a little easier to understand, but still important to know about. An online casino bonus might need to be used within a certain period. Welcome bonuses often have to be used shortly after they are received, such as during your first 24 hours or week on the site. If you don?t use it within the allotted time, you may have to forfeit it.

Wagering requirements often come with time limitations, too. You might have 90 days to satisfy a wagering requirement, which might not be a problem. But you might also only have one week to do so, and that could be difficult if it is a particularly arduous requirement.

For example, Caesars Casino has given new sign-ups a $10 no-deposit
bonus just for creating an account. However, there is a wagering requirement attached to it. Players must wager 10x the bonus amount on slots ($100) or 20x on video poker ($200) to unlock it, with other games not eligible. Players have 7 days from the time the bonus is originally awarded to satisfy the requirement.

Game limitation

A sign-up bonus for online casinos can be used to play any game on the site, however, some casinos limit which games you can play with these funds. One common type is free spins on slots, and often you might only be able to use those spins on a particular slot. In other instances, you might find you can use the promotion on any of the available games except for live dealer games.

For that Caesars Casino no deposit bonus described just above, there are game limitations when it comes to unlocking the online casino sign-up bonus. You can only play slots or video poker to satisfy the wagering requirement and not roulette, blackjack or other games.

Cap on winnings

Another factor worth considering is whether or not the online casino bonus has any associated cap on winnings. For example, BetMGM Casino has a welcome offer that includes a $25 no deposit bonus, aka Freeplay. However much you can win with that bonus is yours with no maximum limit or cap on the amount you can win. That said, BetMGM also sometimes offers what they call a withdrawal-restricted bonus that might be set up to limit the potential winning amount (among other possible restrictions).

You might also encounter other promotions with wagering requirements or other restrictions. A play-restricted bonus?requires you to play a certain amount and perhaps a certain game to earn the bonus, and if you play less than the requirement that can function as a kind of cap on your winnings.

States with online casino sign-up bonuses

Online gambling is legal only in a handful of states in the US. Each state has different conditions, and in turn, each legal online casino in each individual state offers different promotions.

Gamble responsibly

Gambling can be a source of entertainment and, in some cases, even a way to increase one’s finances. Yet, for some, gambling can become a destructive habit that can harm their lives. If you’re worried about your own gambling habits, there are many tools available online that can help. The most straightforward test, however, is to ask yourself: “Can I stop playing if I choose to?” If the answer is no, it may be time to seek help.

In the United States, responsible gambling resources are available to those who need them. If you’re looking for help, you can reach out to the National Council on Problem Gambling by calling their confidential helpline at 1-800-522-4700. Trained counselors are available to offer help and provide information on treatment options. Additionally, organizations like Gamblers Anonymous and Gam-Anon offer support groups and resources for individuals struggling with gambling addiction.

To take action and restrict your access to online casinos, you can also self-exclude from participating in online gambling activities. This means that you agree to ban yourself from online gambling for a specified amount of time or indefinitely. It’s important to remember that help is available, and there’s no need to continue suffering from a gambling addiction.

Maximize your gambling experience with the best online casino sign-up bonuses

Online casino bonuses allow gamblers to enjoy their favorite games and try out new casinos. Our regularly updated list of the best online casino sign-up bonuses is carefully selected by our experts and provides you with a variety of options.

Whether a new player or an existing one, it’s crucial to carefully research the welcome bonus you plan on using. The game you plan to play and the wagering and playthrough requirements should be a crucial part of your selection.

Online casino bonus offers FAQs


Welcome bonuses are online casino incentives meant to encourage players to register accounts and play their games. They come in different forms, ranging from no-deposit cash bonuses to casino credits to other offers like free spins. However they come, they enable players to play more while spending less.


Sometimes you need to enter a promo code in order to receive the bonus from the online casino. When signing up with the online casino, you will be provided with a space to enter the promo code. However, some online casino bonuses do not require a promo code and are automatically added to your account when you sign up.


There are a few factors that matter here, including the state you are in, as online casinos tend to offer different sign-up bonuses in different states. When it comes to first deposit matching bonuses, Caesars Casino offers a 200% match of your deposit in several states (and for varying maximums), although there is a significant playthrough requirement attached. BetRivers Casino also offers a 100% deposit match up to $250, $500 or $1,000 depending on your state.


BetMGM Casino consistently offers a nice selection of ongoing promotions to those who play games on the BetMGM Casino app. Still, it’s important to remember that promotions vary from state to state for each of the casino apps.

BetMGM has an ongoing Refer-a-Friend bonus of $50 for referring others to create accounts. There is a $10K Weekend Leaderboard promotion for which players earn leaderboard points by playing various games in order to win cash prizes. You?ll also find promos linked to specific games such as the recent Squealin? Riches Bet & Get promotion inviting players to wager $30 on the Squealin? Riches slot to receive $10 in FREEPLAY (casino credit).


You?ll find most online casinos provide ways to earn free spins for various slots. Many online casinos also offer no-deposit bonuses when you register accounts, thereby enabling players to play games for free before they make their first deposit. These range from $10 to $60 worth of free play.


Yes, the winnings can be withdrawn even if you have used a casino bonus, however, make sure you read through the bonus terms and conditions and take the playthrough requirements into consideration, as these may vary depending on the promotion you used. Also remember that all casino winnings are taxable, including those from bonuses.


If you hit a jackpot using an online casino bonus, whether or not you can withdraw your winnings depends on the terms and conditions of the bonus and the casino. Some bonuses allow jackpot winnings, some exclude them, and some require additional wagering. It’s important to read the terms and conditions of the bonus carefully to understand the requirements and potential outcomes.


Most casinos may allow you to use only one bonus at a time. However, some types of online casino bonuses can be combined. For example, some casinos offer a deposit match bonus combined with free spins that you can use on a popular slots game. Just make sure to read through their terms and conditions to make sure you can use them simultaneously.


It depends on the casino, although in most cases you are only limited by the number of bonuses a particular online casino offers. Usually, each casino sign-up bonus has its own maximum associated with it.

For example, a 100% deposit match bonus might award you a matching amount of money up to a particular total such as $500 or $1,000, thereby limiting the amount you can receive for that particular offer. You might also occasionally encounter bonuses that include a cap on winnings?you can receive with the bonus.

That said, you can usually seek as much bonus money as a site offers. You can always earn bonuses on different sites, too, in order to increase the overall amount of bonus money you receive by signing up with multiple casinos.


Opting out of a bonus depends on the bonus type and the terms and conditions associated with it. Some casino online bonuses simply expire if you don?t satisfy the necessary actions to receive them.

For example, if you receive a bonus with a wagering requirement and have seven days to complete the requirement but fail to do so, you forfeit the bonus (or the remaining unclaimed amount). Usually you cannot simply cancel or opt out of a bonus after having already opted in, but again there are exceptions.