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Online Casino Bonuses and Welcome Offers for US Players

An online casino sign up bonus is an additional amount of money or credits provided by a casino as an incentive to play their games. Players benefit by increasing their bankroll, play length, and chance to win. 

In this guide, we’ll cover everything you need to know about the different types of casino bonuses. You’ll learn about standard sign up offers, free spins bonuses, and no-deposit bonuses, and we’ll help you identify the best casino promos currently available. We’ll also discuss bonuses for existing players, such as loyalty programs, bonus buy slots, cashback offers, high roller bonuses, refer-a-friend bonuses, and reload bonuses.


Terms and conditions are crucial elements of any casino bonus, so we will provide a detailed look at what they entail and how they affect you. This includes playthrough requirements, game contributions, and restrictions on time and games. Our interactive bonus calculator tool will help you calculate the total value of a bonus, factoring in all the terms and conditions.

Finally, our guide offers practical tips on how to choose the best online casino bonus based on your gaming preferences. Whether you’re a new player or have plenty of experience, our guide is here to assist you.

Top online casino sign up bonuses

The state you’re currently located in can claim offers from sweepstakes and social casinos (except ID, MI and WA). These sites offer casino games where players can win cash prizes. Below is our list of top offers players can get.


With 1.5 Million WOW Coins Purchase
Get 5 Free SC + 250,000 WOW Coins on Sign Up
Over 800 Slots Games
Welcome Bonus & Daily Login Bonuses
Use Promo Code: WOWBONUS
Up to 27.5 FREE SC
PLUS 57,500 GC
Get 2.5 Free SC + 7,500 GC on Sign Up
Live Dealer Blackjack, Roulette, and MORE 
Exclusive McJackpots on All Games
Use Promo Code: PLAYBONUS
5 sweeps coins
250 Game Coins & 600 Diamonds on Sign Up
1200+ Slots & Live Dealer Games!
FREE Daily Rewards
Authentic Brand, Made in the USA
To Claim: Click Play Now
Up to $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
gold coins
PLUS $25 Stake Cash
Over 200 Slots + Live Dealer Casino-Style Games
10,000 GC + $1 Stake Cash Daily Bonus
Partnerships with Drake, Alfa Romeo F1 Team Stake, Everton FC and more!
Use Promo Code: USABET
up to 27.5 free sc
PLUS 65,000 GC
GC 15,000 PLUS SC 2.5 Free on Sign Up
Pragmatic Jackpot Play + Over 700 Slots Games
Free Daily Coins Reward
Use Exclusive Promo Code: BONUSPLAY
20 free Sweep coins
On First $20 Purchase
PLUS 2 SC + 10,000 Gold Coins on Sign Up
PLUS 20 FREE Spins on Account Verification
Instant Redemptions for US Players
+ 7,777 FREE Gold Coins
US Players Accepted
Daily FREE Coins on Log In
$10 Gold Coin Offer on your first Purchase for $4.99
Chance to Win Cash Prizes
100,000 gold coins
PLUS 2.5 Sweeps Coins On Sign Up
Unique In-House Casino Games
Chance to Win Bingo, Gems & Sweepstakes
Save Coins on Every Unlucky Spin
To Claim: Click Play Now
1.1 Million GC + FREE 3,600 SC for $19.99
PLUS 75,000 Coins On Sign Up
Win up to 250,000 Coins & 500 Entries DAILY on Funrize Wheel
High Winning Percentage (RTP)
Funrize Club: Super Set of Coins with Exclusive Discount
Use Bonus Code: USABETS

Comparing real money casino bonuses, promos, and codes

The table below compares online casino sign up bonuses. When you compare online casino promos, make sure you pay attention to the playthrough requirements before you claim the bonus. They are significant indicators of the overall quality of a bonus.

CasinoSign up bonusAvg. Payout %
BetMGM Casino$25 Freeplay + 100% deposit match up to $1,00098.67%
BetRivers Casino100% of losses in first 24-hours up to $50095.67%
DraftKings Casino$35 Casino Credits + Play $5 and Get $50 Back in Casino Credits Instantly97.89%
FanDuel CasinoDeposit $10 and get 200 bonus spins & get up to $1,000 Back98.45%
Caesars Palace Casino100% deposit match up to $2,500 + 2500 Reward Credits on $25+ wager98.90%
Golden Nugget CasinoGet $50 in Casino Credits w/ Min. $5 Deposit98.90%

Below, we break down each offer in detail, highlighting critical online casino bonus terms and conditions including playthrough requirements, time restrictions, and game restrictions.

BetMGM – Best overall welcome offer

BetMgm logo

  • You will receive $25 in bonus credits immediately after signing up. They will have a simple 1x playthrough requirement, which must be completed within three days.
  • BetMGM will only allow you to withdraw your winnings after you make an initial deposit of $10 or more.
  • The online casino will match your first deposit with bonus funds, up to a limit of $1,000. They will have a 15x playthrough requirement, which must be satisfied within 14 days. You can then withdraw any winnings earned.
  • The bonus funds can only be used on slots. Table games are excluded from the promotion.

This is an attractive two-part welcome bonus from BetMGM, which has a larger range of games than any other online casino. The wagering requirements are simple, but it would be great if you could use the bonus credits on table games.

BetRivers – Easiest bonus to clear


  • The $500 rebate will be paid in bonus credits, which will have a 1x wagering requirement before converting to withdrawable cash.
  • You will be given 30 days to complete the 1x rollover requirement, and you can play any games you like.
  • This offer is available in Michigan, New Jersey, and West Virginia. In Pennsylvania, new customers can claim a 100% first deposit bonus of up to $250. That promo also comes with a 1x rollover requirement, although you cannot play roulette, craps, baccarat, or live dealer games with the bonus funds.

BetRivers offers a smaller welcome bonus than rivals like BetMGM, FanDuel, and Caesars Palace, but the 1x playthrough requirement is appealing. Players in Pennsylvania can claim a very attractive bonus, and it would be great to see that offer introduced in other states in the future.

DraftKings – Best for casual players

DraftKings Casino logo

  • The bonus has a 1x playthrough requirement.
  • You will be given seven days to complete that playthrough requirement, and you can then withdraw any winnings earned.
  • DraftKings Casino will allow you to play any games with your bonus credits.

This is an excellent sign-up bonus for casual players. The DraftKings promo is also flexible, as you could deposit $5 of your own money and unlock $40 in bonus credits, or you might decide to deposit the full $50 and receive $135 in casino credits. The 1x playthrough requirement is very straightforward too.

FanDuel – Best lossback bonus

FanDuel logo

  • All bonuses at FanDuel Casino come with a 1x playthrough requirement.
  • You will be given seven days to complete this wagering requirement.
  • FanDuel will give you $20 in bonus funds as soon as you make an initial deposit. You can play your favorite games for up to 24 hours, and if you are at a loss by the end of that period, you will get the money back in bonus funds.

FanDuel’s welcome bonus is strong all around, as you can receive up to $1,000 back on first-day losses, and you also get an extra $20 on the house. The 1x playthrough requirement is also appealing.

Caesars Palace – Highest deposit match amount

Caesars Palace Online Casino

  • The bonus funds will have a 15x playthrough requirement if you play slots, 30x on video poker, and 75x on other casino games. Craps, roulette, baccarat, and Sic Bo are excluded.
  • You will have seven days to complete the wagering requirements.
  • If you wager at least $25 in your first seven days as a customer, you will also receive 2,500 Caesars Rewards Credits, which can be redeemed for $25 in bonus funds.

Caesars Palace Online Casino provides the largest sign-up bonus on the market right now. This offer comes with higher rollover requirements than the bonuses at many rival online casinos, but the size of the promo should appeal to many players. Just try to play games with a low house edge when working on the playthrough requirements.

Golden Nugget – Simplest bonus

golden nugget logo

  • This bonus has a 1x playthrough requirement.
  • Golden Nugget will give you seven days to satisfy the rollover requirement.
  • The bonus credits can be used on any game.

This is a straightforward bonus for online casino players. You only need to deposit and risk $5 of your own money to unlock $50 in bonus credits, which come with a 1x wagering requirement, and you can play games with a low house edge, such as classic blackjack, when working on that simple playthrough requirement.

Different types of online casino bonuses

An online casino sign up bonus comes in various shapes and sizes. There are several types of these promotions in which players should become familiar. Here’s a rundown of the most popular bonus offers you will see from the top online casinos.

Welcome bonus

A welcome bonus is a first time deposit 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 to deposit match bonuses are calculated:

ExampleDepositBonus 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 welcome bonuses available at online casinos, but be sure to review its game-specific playthrough requirements.

No-deposit sign-up bonus

A no-deposit bonus or sweepstakes no deposit bonus are the closest things 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. So, 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.

Free spins bonus

Slot players can often find free spin bonus offers from online casinos.  Many online casinos require you to deposit into your account before receiving a free spins bonus. Some online casinos refer to free spins as “extra spins” or “bonus spins.” These bonuses can be earned with a minimum deposit. Players can sometimes receive free spins as a part of a no deposit offer. Register at an online casino and start playing; it’s that easy. Generally speaking, new players will receive these immediately after registering at an online casino.

Existing player bonuses

An online casino bonus is not exclusive to new players. Existing players are often presented with bonus options by online casinos to keep you interested in playing. Here are few bonus promos you can find.

withdrawals icon

Loyalty programs

Casino rewards programs give player points for their gameplay and loyalty to the casino. Some loyalty programs offer 1 point for every $10 wagered, with players able to redeem 1,000 points for $10 in bonus cash.

online slots icon

Bonus buy slots

In recent years, Bonus Buy slots have quickly become popular with online casinos — especially slot enthusiasts. Bonus Buy slots allow players to buy their way into a slot bonus round.

Before taking a spin, players can select bonus buy, guaranteeing the chance to play for big prizes. Bonus Buy slots are exciting because players don’t have to spin the correct symbols to hit paydirt — get access to your bonus on a bonus buy slot.

fast payouts

Cashback bonus

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.

cash icon

High roller bonus

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 provided to new players.

wagering requirements icon

Reload bonus

This bonus is offered to current players when they make a subsequent deposit. An excellent example of a reload bonus would be a casino offering a 50% match bonus up to $100 for a player’s second deposit.

live dealer icon

Refer-a-friend bonus

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.

Online casino bonus terms and conditions

With any online casino sign up bonus, it is essential to read and understand its terms and conditions. Sometimes, these terms and conditions can significantly affect the quality of the bonus offer, making it more or less attractive depending on its restrictions or limits attached to it.

Here are some explanations for some standard terms and conditions that you should be aware of:

Playthrough requirements

Players must bet a specified amount associated with the bonus offer to withdraw any money from an online casino bonus. These wagering requirements are designed to prevent players from immediately withdrawing cash from the casino. Playthrough requirements can be up to 20x, which means you’ll have to wager 20x the sum of your initial deposit.

For example, if you claimed $100 on a 100% deposit match, you would have $200. A player would have to wager 20 times before the total amount before withdrawing.  $200 at 20 times would equal $4000 in total bets.

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 ten 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

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 a 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 easier to understand but still essential 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 receiving them, such as during your first 24 hours or week on the site. You may have to forfeit if you don’t use it within the allotted time.

Tip icon
Wagering requirements often come with time limitations, too. These can range from a week to three months (more typical) but make sure to check.

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; often, you might only be able to use those spins on a particular slot. In other instances, you can use the promotion on any available games except live dealer games.

How to calculate the value of your online casino bonus

We’ve created a bonus calculator to help you understand how much you must bet to get your cash out.

  1. Enter the amount you are willing to deposit.
  2. Add the percentage the casino is willing to match your deposit.
  3. Fill in wagering requirements from the terms and conditions.  These can range from 1x-30x.
  4. If needed provide game contribution percentage.
  5. Hit calculate.

Wagering Calculator

  • Results

    • Free Bonus Money:
    • Total Play Money:
    • Amount You Need to Bet:
    • Amount You Need to Bet:

How to choose an online casino bonus?

There are a few key factors to consider before deciding whether an online casino sign up bonus is right for you:

Responsible gambling

While bonuses are a fantastic way to start playing at online casinos, remember to play responsibly after you claim them. States with legal online gambling offer plenty of responsible gambling tools. Visit our responsible gambling page to learn more.

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.

A online casino sign up bonus is a mutual benefit for the casino and the player. An online casino bonus benefits by attracting new players to their site while players earn additional money to play at their favorite slots and table games.

The best online casino bonus right now is from Caesars Palace. They currently 100% deposit match up to $2,500, plus and additional 2500 Reward Credits on $25+ wager. 

Sometimes you need to enter a promo code 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.

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 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).

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 consider the playthrough requirements, 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 slot 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 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 take 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.

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