Online Casino Bonuses: Welcome Bonuses & No Deposit Promos 2025

Last Updated: Jul 22, 2025
|
Fact Checked By: Luis Gonzalez

Online casino bonuses are an easy way to get extra value while you play, making them a great option for both beginners and seasoned gamblers. 

In this guide, I'll show you which online casino bonuses are available to claim at specific casinos, how they work and what to watch out for in the fine print. Looking for more information on safe places to play? Check out for our guide on the best online casinos in the USA.

 

Online Casino Sign-Up & Welcome Bonuses

BetMGM Casino100% deposit match up to $2,500 + 100 bonus spinsROTOMI2500 (MI) or ROTO2500 (NJ, PA, WV)  
Caesars Palace Online CasinoFirst deposit matched up to $2,500ROTOCASINO2500
bet365 Casino10 days of bonus spins on a selection of popular slots for first-time customersROTOWIRE
FanDuel CasinoDeposit $10+ to receive 500 bonus spins + $40 in casino credit Claim
Fanatics Casino$1,000 Lossback bonus (MI) and up to $1,000 in casino credits (NJ, PA, WV) & Bonus SpinsClaim
DraftKings Casino500 bonus spins + up to $1,000 in casino creditClaim
BetRivers CasinoUp to $500 in net loss refunds within your first 24 hoursCASINOBACK

Check out the list of online casino apps currently live.

Casino No-Deposit Promos

There are currently no no-deposit casino promos live right now. Bookmark our Rotowire casino bonuses page and check back often for new no-deposit sign-up bonuses available to you.

$2,500 Deposit Match Plus 100 Bonus Spins from BetMGM Casino

BetMGM Casino is offering new players a 100% deposit match up to $2,500, plus an extra 100 bonus spins to get you started. The 15x wagering requirement is lower than what you'll find with other online casino welcome bonuses, though keep in mind that not all games – like live-dealer blackjack – count fully toward meeting the rollover.

Welcome Offer:100% deposit match up to $2,500 + 100 bonus spins
Bonus Code:RotoMI2500 (MI) or ROTO2500 (NJ, PA, WV)
Bonus Type"Deposit match bonus
Playthrough Requirement:15x rollover
Minimum Deposit:$10 
Sign-Up Expires:September 18, 2025
Full Bonus Review:BetMGM Casino Bonus Code 

How to Get the Full Bonus Amount

To unlock the full online casino bonus amount at BetMGM Casino, it's crucial to understand how the 15x wagering requirement works – and how different games contribute to it. If you receive a $100 online casino bonus, you must wager $1,500 before any winnings become withdrawable. But not all games contribute equally. 

Slots and crash games count 100% toward the requirement, meaning every dollar you wager counts in full. So $1,500 in slot play meets the requirement. However, virtual table games (except blackjack), live dealer games and video poker only count 20%, so you'd need to wager $7,500 in those games to meet the same threshold. Virtual blackjack is even less favorable, contributing just 10%, which means you'd need to wager $15,000 if that's all you play.

Top Terms/Conditions of Offer

Before signing up for the BetMGM online casino welcome bonus, here are a few key terms and conditions to keep in mind:

  • Bonus spins are credited after deposit and your new account is verified 
  • To claim your bonus spins navigate to the Casino Promotions tab on your app or the desktop site
  • A minimum deposit of $10 is required to qualify for the deposit match bonus.
  • The deposit match offer expires 30 days after you register, so plan to make your first deposit within that window.

Not all games are eligible for use with the deposit match bonus – some titles are restricted, so check the full terms and conditions to avoid surprises.

Bonus Pros & Cons

  • ✅ Great deposit match ceiling: You can receive up to $2,500 in bonus funds, which is generous compared to casino welcome bonuses at other operators. 
  • ✅ Bonus spins: The bonus spins get you playing quickly and gives you a little flexibility when playing for the first time at MGM.
  • ✅ Crash games clear the bonus quickly: Crash games contribute 100% toward the wagering requirement, helping you unlock the casino bonus without forcing you to play more volatile slots.
  • ❌ Wagering requirement could be lower: Though the 15x playthrough is lower than the average casino, there are some competitors offering 1x playthrough on bonuses.
  • ❌ Low contribution from some games: Video poker and live dealer tables only contribute 20% toward the wagering requirement, and while this is standard for casino bonuses, it drags out the playthrough process for new users who don't play slots.  

Additional Casino Promos & Bonuses For Existing Users

Once you've claimed the casino welcome bonus, BetMGM Casino continues to offer promotions tailored for returning players. Here are a few standout promos currently available to existing users:

Bet $25, Get $5 Back on Slot of the Week

Every week, BetMGM features a specific slot. If you wager $25 on that game in a single day, you'll receive a $5 casino bonus to use on that same slot. You can earn up to $5 per day, maxing out at $35 in bonuses per week. The bonus carries a low 1x playthrough, making it easy to convert to cash with minimal effort.

Slot Challenge Leaderboards

BetMGM regularly runs slot leaderboard competitions tied to specific titles, game developers or even the full site. You earn points simply by playing – more bets equal more points. At the end of each challenge period, the top 100 players on the leaderboard receive a casino bonus, with higher-ranking finishers taking home larger prizes.

Reload Bonuses

Even if your account already has funds, BetMGM may send reload offers to your email based on your activity or MGM Rewards status. These personalized bonuses often include things like a 25% deposit match up to $25 for use on casino games. Offers vary, but they're worth watching for – especially if you plan to deposit anyway.

First Deposit Matched up to $2,500 From Caesars Palace Online Casino

New players at Caesars Palace Online Casino can take advantage of a generous online casino welcome bonus: Get your first deposit matched 100% up to $2,500. As you play, you'll also earn Caesars Rewards credits, which can be redeemed for discounted hotel stays, casino play, dining and more. Just note that the wagering requirement is 15x for slots and 75x for table games, so be sure to plan your play accordingly.

Welcome Offer:First deposit matched up to $2,500, plus 2,500 Caesars Rewards credits after wagering $25  
Bonus Code:ROTOCASINO2500 
Bonus Type:Deposit match casino bonus
Playthrough Requirement:15x (slots), 30x (video poker), 75x (other games except for craps, roulette, baccarat and sic bo)
Minimum Deposit:$10
Sign-Up Expires:December 31, 2025
Full Bonus Review:Caesars Casino Bonus Code

How to Get the Full Bonus Amount

To claim the 100% deposit match from Caesars Palace Online Casino, you'll need to make a minimum deposit of $10. Once the casino bonus is active, you have 7 days to meet the wagering requirement before it expires. The playthrough requirement depends on what you play: It's 15x for slots, 30x for video poker and 75x for all other eligible games – except craps, roulette, baccarat and sic bo, which don't count toward the requirement. In New Jersey, only slot play counts toward wagering.

Here's an example: If you deposit $100 and receive a $100 online casino bonus, you'd need to wager $1,500 on slots (15x the bonus amount) within 7 days to clear the requirement. Also, to earn the full 2,500 Caesars Rewards credits, make sure you wager at least $25 total during your play.

Top Terms/Conditions of Offer

Before you claim the Caesars Palace Online Casino welcome bonus, make sure you're aware of these important rules:

  • Minimum deposit is $10 to qualify for the 100% match online casino welcome bonus.
  • You have 7 days to meet the wagering requirement – and you must wager at least $25 during that time to receive the 2,500 Caesars Rewards credits.
  • Bonus funds and associated deposits cannot be used on certain games. These excluded games are listed in the BONUSES section of the Caesars Terms of Service.

Wagers placed on sports (in any Caesars Sportsbook or Caesars Sportsbook & Casino app) do not count toward the playthrough requirement.

Bonus Pros & Cons

  • ✅ High bonus ceiling: Get up to $2,500 in casino bonuses, which is among the most generous offers in the U.S. market. 
  • ✅ Earn Caesars Rewards credits: Wagering earns you points that can be used for hotel stays, dining and casino play at Caesars properties.
  • ✅ Low entry point: You only need to deposit $10 to qualify for this casino sign-up bonus.
  • ❌ Short 7-day window: You only have a week to meet the playthrough, which can be tight for casual players.
  • ❌ Game restrictions: Many games – including craps, roulette, baccarat and sic bo – don't count toward the wagering requirement. 

Additional Casino Promos & Bonuses For Existing Users

After you claim the casino welcome bonus, Caesars Palace Online Casino offers a range of ongoing promotions for existing users. These include rewards for daily play, limited-time offers and bonuses for referring friends. Here are a few examples of what you might see.

Refer a Friend

If you know someone who would enjoy playing, you can send them your personal referral link. If they sign up, deposit at least $50 and place $50 in bets within 90 days, both of you will receive 50 bonus spins after their wagers settle.

Weekly Return Rewards

Caesars Palace regularly runs promotions where you can earn bonus funds based on how much you play. For example, you might get a $5 bonus after wagering $2,500 on slots. Play on Tuesdays and you'll earn rewards twice as fast, which makes it a smart time to log in and play.

Daily Deposit & Get

These daily offers are quick and easy ways to boost your bankroll. A common promo might be to deposit $40 and get a $10 online casino bonus. The playthrough is usually 5x on slots, 10x on video poker and 25x on most other games, with some exceptions. Check in daily to see what's available.

10 Days of Bonus Spins From bet365 Casino

Bet365 Casino is a well-established global brand, founded in 2000, and known for its smooth, easy-to-use app that ranks among the best in the industry. First-time customers in Pennsylvania and New Jersey can claim an offer that includes 10 days of bonus spins on a rotating selection of popular slot games.

Welcome Offer:10 days of bonus spins
Bonus Code:Claim
Bonus Type:Free spins online casino bonus 
Playthrough Requirement:N/A
Minimum Deposit:$20
Sign-Up Expires:August 4, 2025
Full Bonus Review:bet365 Casino Bonus Code

How to Get the Full Bonus Amount

This offer comes with no wagering requirement on winnings, which means anything you win from the bonus spins is yours to keep and can be withdrawn immediately. To qualify, you'll need to have at least $20 in total lifetime deposits, and you must claim the offer within 30 days of registering your account. Once the spins are credited, you'll have 7 days to use them before they expire, so don't wait too long to get started.

Top Terms/Conditions of Offer

Before claiming the 10 days of bonus spins offer from bet365 Casino, here are a few important rules to keep in mind:

  • You have 7 days to use your bonus spins once they're credited. Unused spins will be removed from your account after that time.
  • Offer is available to new, fully verified customers only. You'll need to complete ID verification before claiming.
  • Deposits made using paysafecard do not count toward the $20 minimum deposit requirement.
  • You must claim the offer within 30 days of registering your account.
  • There must be at least 24 hours between each set of bonus spins. Spins are distributed over 10 separate days.

Bonus Pros & Cons

  • ✅ No wagering requirement on winnings: Anything you win from the bonus spins is immediately withdrawable.
  • ✅ Long 30-day claim window: You have plenty of time to register and explore the platform before activating the offer.
  • ❌ You must deposit at least $20 to qualify: The minimum deposit is higher than what some other casinos require.
  • ❌ Spins are spread across 10 days: You'll need to wait 24 hours between each batch of spins.

Additional Casino Promos & Bonuses For Existing Users

Even after you've claimed your online casino welcome bonus, bet365 Casino continues to offer regular promotions. From bonus spins to prize draws, there's always something extra to take advantage of. Here are a few popular ongoing casino bonuses available to returning players:

Prize Matcher

This is a daily free-to-play game where you reveal three tiles to see if you've won a prize. Depending on the tiles, you could score free spins, Golden Chips or bonus bets.

Spins Collector

Bet365 often runs promos that let you earn bonus spins by staking on specific slot titles. For example, stake $20 on a featured game and receive 25 bonus spins. These promos usually refresh every few days, and if you stake $40 total, you can earn an additional 25 spins on the same game.

Bonus Bets Giveaways

Weekly prize draws are another way to win at bet365 Casino. For every $20 in cash wagers on eligible slots, live dealer or table games, you'll earn a ticket into the draw. Prizes often include thousands of dollars in bonus bets.

500 Bonus Spins and $40 in Casino Credit From FanDuel Casino

FanDuel Casino offers a welcome bonus for new users who deposit $10 or more, which includes 500 bonus spins and $40 in casino credit. FanDuel is known for running frequent promotions, offering exclusive casino games and keeping things honest with a 1x playthrough requirement.

Welcome Offer:10 days of bonus spins
Bonus Code:Claim
Bonus Type:Free spins online casino bonus 
Playthrough Requirement:N/A
Minimum Deposit:$20
Sign-Up Expires:August 4, 2025
Full Bonus Review:bet365 Casino Bonus Code

How to Get the Full Bonus Amount

After depositing $10 or more, users receive 500 bonus spins over 10 days (50 spins per day) and $40 in casino bonus funds. Winnings from the bonus spins are instantly withdrawable, with no playthrough requirement. The $40 casino bonus, however, must be wagered one time before it can be withdrawn.

Top Terms/Conditions of Offer

Before claiming the FanDuel Casino welcome offer, here are a few important details to keep in mind:

  • minimum first deposit of $10 is required to qualify for the bonus.
  • Bonus spins and casino credit expire 7 days after they're added to your account.
  • Bonus spins are delivered in daily batches of 50 and can only be used in the state where you made your first deposit.
  • Bonus spins are limited to select games; eligible games are listed at fanduel.com/casino.

Bonus Pros & Cons

  • ✅ Low entry point: You only need to deposit $10 to claim the full bonus.
  • ✅ Winnings from bonus spins are instantly withdrawable: There's no wagering requirement on bous spin winnings.
  • ✅ Casino bonus only has a 1x playthough: Easy to turn into cash, especially when playing low-risk games like blackjack or baccarat.
  • ❌ Casino credit expires after 7 days: You'll need to use it promptly to avoid losing the funds.
  • ❌ Spins are spread out over several days: Not receiving all the spins at once can make it easy to forget to use them. 

Additional Casino Promos & Bonuses For Existing Users

FanDuel Casino regularly updates its promo lineup. Whether you're logging in daily or just checking in a few times a week, there are a variety of recurring offers to take advantage of. Here are a few of the most common promotions available to existing users:

Reward Machine

Reward Machine is a free daily slot game that gives you the chance to win casino bonuses, spins or even jackpots worth thousands. While hitting a major prize is rare, many users win a few dollars in bonus bets throughout the week. It only takes a few seconds to play, so it's worth checking in daily.

Daily Jackpots

FanDuel Casino features daily jackpot games, with prize pools that typically climb past $4,000. These promotions are highlighted in the Rewards Hub and rotate regularly. For example, a game like 10,001 Nights might feature the daily jackpot one week, with the prize triggering by 11 p.m. ET. Eligible games vary, so it's worth checking in often to see what's currently active.

Mystery Promotions

Mystery promos appear regularly and are revealed with a single click. A typical example might be depositing $20 to receive $5 in casino bonus with just a 1x playthrough requirement. These limited-time offers are easy to claim and come with straightforward terms.

Up to $1,000 in Casino Credit Back From Fanatics Casino

Fanatics Casino offers new players up to $1,000 back in casino credit for net losses over their first 10 days, with a daily cap of $100, in PA, WV, and NJ. This is the standard welcome offer across all eligible states. However, players in New Jersey and Pennsylvania can choose between that offer or an alternative: 1,000 bonus spins on a featured slot after wagering $30 or more within 7 days of signing up.

The offer is different for players in Michigan: get a $1,000 lossback bonus on any funds they lose at Fanatics in the first 24 hours. This is a much quicker turn around than what they're currently offering in the other states. 

Welcome Offer:Up to $1,000 in casino credit back on any Fanatics Casino games; new players in NJ and PA can instead choose 1,000 spins on a featured slot after wagering $30 or more within 7 days
Bonus Code:Claim
Bonus Type:Cashback bonus
Playthrough Requirement:1x rollover
Minimum Deposit:$10 (or $30 for NJ, PA)
Sign-Up Expires:October 14, 2025
Full Bonus Review:Fanatics Casino Bonus Code

How to Get the Full Bonus Amount

If you deposit at least $10, Fanatics Casino will refund net losses up to $100 per day for your first 10 days, with a total maximum of $1,000 in casino credit. For Michigan players, it's new losses for the first 24 hours. In PA, NJ, and WV, each daily bonus expires 7 days after it's issued, and the credit must be wagered once (1x playthrough) before any remaining balance becomes withdrawable. One quirk worth noting: If you use casino credit on a blackjack hand and the result is a push, your original stake is returned as cash, not bonus credit. 

Players in NJ and PA can choose a different welcome offer: 1,000 bonus spins on a featured slot. To qualify, you must wager $30 or more within 7 days of registration. The spins are awarded as 200 per day over 5 consecutive days, and must be used on the specific slot featured in the promotion. Only one welcome offer can be claimed, so users must choose between this and the casino credit option at sign-up.

Top Terms/Conditions of Offer

  • Casino credit expires 7 days after issuance. Any bonus funds you receive as part of this offer must be used within 7 days or they'll be removed from your account.
  • 1x playthrough applies to casino credit. Before you can withdraw any winnings from the casino credit, you'll need to wager an amount equal to the bonus at least once.
  • Offer is limited to new, verified players. You must be a first-time Fanatics Casino user, at least 21 years old and verify your identity during registration to be eligible.
  • Location restrictions apply. You must be physically located in a state where Fanatics Casino is licensed and active. Geolocation services must be enabled in order to play.

Bonus Pros & Cons

  • ✅ Up to $1,000 back in losses: The promo helps reduce risk during your first 10 days, giving you up to $100 back per day if you lose.
  • ✅ Low playthough requirement: The 1x wagering requirement on casino credit is straightforward and easier to clear than most bonuses.
  • ✅ Flexible game choice: You're not limited to specific games when earning the cashback – it's based on overall daily net losses.
  • ❌ Short expiration window: Casino credit expires 7 days after it's issued, so you'll need to act quickly to use it.
  • ❌ Must play daily to maximize: The offer is capped at $100 per day – miss a day, and you won't be able to make up for it later. 

Additional Casino Promos & Bonuses For Existing Users

Once you've signed up and claimed the welcome offer, there are a few other promotions worth keeping an eye on. These offers are geared toward regular users and may include daily incentives or rewards tied to the broader Fanatics ecosystem.

Spin to Win

Fanatics Casino users may be eligible for daily spin rewards by simply logging in. These free spins are tied to specific slot games and may come with wagering requirements before winnings become withdrawable.

Referral Program (via Fanatics Sportsbook)

While Fanatics Casino doesn't currently offer a direct refer-a-friend bonus, there is a referral program available through Fanatics Sportsbook. After signing up, you can share your referral link. If your friend registers and places a $10 minimum bet, both of you receive $50 in FanCash. You can refer up to 10 friends through this offer.

500 Bonus Spins and Up to $1,000 in Casino Credit From DraftKings Sportsbook

DraftKings Casino offers new players a chance to get their net losses reimbursed up to $1,000 if they play within their first 24 hours. On top of that, new users receive 500 bonus spins on a featured slot game. All casino credits awarded come with a straightforward 1x playthrough requirement before withdrawal.

Welcome Offer:500 bonus spins and up to $1,000 in casino credit
Bonus Code:Claim
Bonus Type:Free spins bonus; cashback bonus
Playthrough Requirement:1x rollover
Minimum Deposit:$5
Sign-Up Expires:August 24, 2025
Full Bonus Review:DraftKings Casino Bonus Code

How to Get the Full Bonus Amount

To qualify for the full DraftKings Casino welcome bonus, all you need to do is register and wager at least $5. If your net losses reach $5 or more within the first 24 hours, you'll receive an equivalent amount back in casino credits – up to $1,000. These credits come with a 1x playthrough requirement, meaning you'll need to wager the bonus amount once before any winnings become withdrawable. Keep in mind, you'll have 7 days to use the credits before they expire.

Top Terms/Conditions of Offer

Here are a few key terms to know before claiming the DraftKings Casino welcome offer:

  • You must wager at least $5 to unlock the 500 bonus spins.
  • Each spin is valued at $0.11, and the specific game they're tied to can change.
  • Any casino credits you receive come with a 1x playthrough requirement before they can be withdrawn.
  • Bonus credits must be used within 7 days or they'll expire.

Bonus Pros & Cons

  • ✅ Low barrier to qualify: You only need to wager $5 to activate the offer, making it accessible for all players.
  • ✅ Generous bonus spin package: The 500 bonus spins give you a lot of playtime – more than many other promos offer.
  • ✅ 1x playthough on casino credits: With just a 1x wagering requirement, bonus funds are relatively easy to turn into withdrawable cash.
  • ❌ Casino credits expire quickly: You only have 7 days to use the credits before they disappear.
  • ❌ Bonus spins have limited value: Each spin is only worth $0.11, so while there are a lot of them, the potential return per spin is low.

Additional Casino Promos & Bonuses For Existing Users

After signing up, players can still take advantage of ongoing casino promotions. DraftKings regularly offers bonuses for referring friends, wagering on featured games or completing simple challenges tied to mystery rewards.

Refer-a-Friend Bonus

DraftKings lets you earn bonuses by inviting friends to join the platform. After you share your personal referral link, your friend can use it to sign up. Once they meet the deposit and wagering criteria, you'll both receive a reward.

Mystery Rewards

Mystery Reward promos pop up regularly and offer a surprise bonus when you meet certain wagering thresholds. For instance, you might be asked to bet $300 in a single day, and in return, you'll receive a random bonus – anywhere from $5 to $15 in casino credits. The exact amount stays under wraps until you complete the challenge.

Featured Slot Rewards

DraftKings often highlights a specific slot and rewards players who spend a set amount on it. If you wager $50 or more on that featured game, you'll get $5 in casino credits. These credits come with a 1x wagering requirement and must be used within 7 days of being issued.

Up to $500 in Net Loss Refunds From BetRivers Casino

BetRivers Casino offers one of the most straightforward welcome promos around. New users who sign up with promo code CASINOBACK can receive up to $500 back on net losses from their first day of play, depending on their state. What makes this offer especially appealing is its low 1x playthrough requirement, meaning it doesn't take much wagering to turn bonus funds into real, withdrawable cash.

Welcome Offer:Up to $500 in net loss refunds within your first 24 hours (varies by location) 
Bonus Code:CASINOBACK
Bonus Type:Cashback bonus
Playthrough Requirement:1x rollover
Minimum Deposit:$10
Sign-Up Expires:Ongoing
Full Bonus Review:Coming Soon

How to Get the Full Bonus Amount

To qualify for the BetRivers Casino welcome offer, deposit at least $10 using the promo code CASINOBACK. This unlocks a 24-hour window where any net losses on eligible casino games will be refunded – up to $500, depending on your location. Bonus funds are typically credited within 72 hours after that 24-hour period ends. Once issued, the casino credit comes with a 1x playthrough requirement and must be used within 30 days before it expires.

Top Terms/Conditions of Offer

Here are some key terms and conditions to know before claiming the BetRivers Casino offer:

  • Bonus credits are only issued if you have net losses during your first 24 hours of play – no bonus will be awarded if you break even or win overall.
  • You must use the CASINOBACK code when depositing, and it can't be combined with other first-time deposit offers.
  • Bonus money is not eligible for use on baccarat and roulette bets.
  • Low-risk betting strategies – like covering multiple outcomes in the same hand – are prohibited and may void the offer.
  • BetRivers may limit or exclude certain users from receiving this promotion at its discretion.

Bonus Pros & Cons

  • ✅ Low 1x playthrough requirement: You only need to wager the bonus amount once before it becomes eligible for withdrawal, making it much easier to cash out.
  • ✅ Fast withdrawal times: BetRivers is known for quick processing, so you can access your winnings faster than at many other casinos.
  • ✅ Flexible expiration window: You have 30 days to meet the rollover requirement, giving you more breathing room than most offers.
  • ❌ No bonus if you win or break even: This offer only provides value if you lose money; otherwise, you get nothing.
  • ❌ Certain games are excluded: Bonus money cannot be wagered on baccarat and roulette.

Additional Casino Promos & Bonuses For Existing Users

BetRivers Casino offers a variety of promotions for users who already have an account. These bonuses change from time to time but often include tournaments, point multipliers and other recurring incentives tied to specific games or play periods.

Weekend Blackjack Tournaments

BetRivers Casino frequently runs blackjack tournaments on weekends, typically from Friday to Sunday. These events can reward up to 50 players with bonus cash or bonus bets based on their leaderboard performance.

Daily Slot Competitions

Players can enter daily slot tournaments for a shot at earning bonus funds, wheel spins and other rewards. Entry is usually based on wagering, and prizes are distributed according to leaderboard rankings.

Happy Hour Multipliers

At certain times, BetRivers offers promotions that multiply the loyalty points players earn. These may include double iRush Rewards tier points, bonus store credits or loyalty level boosts during the promotional window.

Types of Bonuses At Online Casinos

There's a wide variety of real-money online casino bonuses available for new players – and to reward loyal ones – and each type comes with its own strengths and trade-offs. The table below breaks down some of the most common bonus types you'll come across, helping you understand what to expect and how to make the most of them.

TypeProConBest For
Deposit Match BonusGreat way to boost your bankroll right from the startUsually comes with wagering requirements Best for getting the most out of your first deposit
No-Deposit BonusLets you try the casino without spending your own moneySmaller bonus amounts and tighter restrictions Best for trying a site with zero commitment
Cashback BonusHelps take the sting out of a losing streakOften has a cap and usually comes as bonus fundsBest for players who want a safety net
Referral BonusEasy way to earn extra by inviting friendsPayout depends on your friend meeting certain termsBest for players who like to spread the word
Birthday BonusA nice personal touch, often with low strings attachedNot always offered and usually modest in valueBest for loyal players

Casino Bonus Restrictions

A casino welcome bonus can be a great way to get more out of your play, but it almost always comes with some fine print. Whether it's limits on which games count or rules about how much you can bet, these restrictions are designed to reduce the player's edge. Here are some of the most common ones to watch out for:

  • Progressive Slots – These are usually off-limits for bonus play. Even if you can play them, your bets may not count toward the wagering requirement.
  • Payment Methods – Not all deposit options qualify for bonuses – some e-wallets are often excluded.
  • Wagering Requirements – You'll typically need to wager your casino sign-up bonus (sometimes your deposit too) a certain number of times before you can cash anything out.
  • Eligible Games – Most casinos let you use your bonus on slots, but table games and video poker usually count for a lot less – anywhere from 0-20%.
  • Max Bet Limits – While using bonus funds, there's often a cap on how much you can bet per spin or hand. Go over it, and you could lose the bonus entirely.
  • Expiration Dates – Bonuses don't last forever. You might only have a few days (or weeks) to meet the playthrough requirements.
  • One Bonus Per Household – Casinos usually allow only one welcome bonus per household, IP address or device – so no doubling up with roommates.
  • Game Contribution Rules – Even if a game is allowed, it might not count fully toward clearing your bonus. Always check the breakdown.
  • Bonus Abuse Policies – If the casino thinks you're trying to game the system – like creating multiple accounts or following inconsistent betting patterns – they can cancel your bonus and winnings.

Top Promotional Terms To Know

If you're new to online casinos, the bonus lingo can get confusing fast. Here's a quick cheat sheet of the terms you're most likely to run into, and what they actually mean.

  • Welcome Bonus: This is the casino's way of saying "thanks for signing up." Usually, it's a match on your first deposit (like 100% up to $1,000) and sometimes includes bonus bets or free spins.
  • RTP: A percentage that tells you how much a game pays back over time. So if a slot has 96.5% RTP (Return to Player), that means it should return $96.50 for every $100 wagered – in the long run. It's not a guarantee, but it gives you an idea of the odds. (Higher volatility slots will end up at this number over time, but will have more losing streaks and bigger wins over small sample sizes.)
  • Game Restrictions: Not all games count toward bonus play. Some bonuses are only valid on certain slots, and a lot of table games are either excluded or contribute less toward wagering requirements.
  • Minimum Deposit: The small amount of money you need to trigger a casino's bonus. It's usually $10, but always check the fine print. 
  • Max Bet: A cap on how much you can bet per spin or hand while using bonus funds. Go over this limit and you could accidentally void your bonus.
  • Playthrough: This tells you how many times you need to bet the bonus (and sometimes the deposit) before you can cash out any winnings. If you get a $20 bonus with a 30x playthrough, you'll need to wager $600 before withdrawing.
  • Progressive Jackpot: A jackpot that keeps growing as people play. A tiny slice of every bet goes into the prize pool, which means it can hit life-changing numbers if no one wins for a while. Maple Moolah is an example of a popular progressive.
  • RNG: Random Number Generator is the name for the tech behind digital casino games that makes sure every spin, card or roll is random and fair. 
  • Bonus Buys: A feature in some slot games where you can pay extra to jump right into the bonus round instead of waiting to trigger it the normal way. For example, in Gates of Olympus, instead of spending $1 per spin waiting for the bonus round, you can buy it for $100. Not all casinos allow this when you're using bonus funds, though.

Online Casino Bonus FAQs

What's the top online casino bonus in the US?

+

There's no single best bonus, but operators like BetMGM, Caesars Palace, Fanatics and DraftKings often offer generous welcome deals – and you can find the casino bonus codes in this guide. The real value depends on the playthrough terms, game restrictions and how you like to play.

How many casino bonuses can I claim?

+

You can claim one welcome bonus per casino, but you're free to sign up at multiple sites. Many players rotate between sites to take advantage of different online casino bonus codes. Just don't try to create more than one account at the same casino, as that's a fast way to get banned.

What are casino bonus buys?

+

Bonus buys are a slot feature that lets you skip the wait and instantly trigger a bonus round, but usually at a steep price. They're popular in high-volatility slots, but keep in mind: Some casinos don't allow bonus funds to be used on these, so always check the rules.

Am I eligible to sign up for a casino bonus?

+

You'll need to be at least 21 and physically located in a state where online casinos are legal – like New Jersey, Michigan or Pennsylvania. Casinos also verify your identity during sign-up, so you'll need accurate personal info and geolocation turned on.

Which online casino offers a no-deposit bonus?

+

Online casino no-deposit bonuses aren't super common, but BetMGM Casino offers one that is featured in this guide. These promos give you a small amount of credit (in this case, $25) just for signing up – no deposit required. They're great for testing a site risk-free.

Can I withdraw bonus funds once I receive them?

+

Usually not right away. Most bonuses come with playthrough requirements, meaning you'll need to wager the bonus amount – sometimes multiple times – before you can cash out any winnings. It's important to read the terms so you don't get surprised when you try to withdraw.

What types of casino bonuses are available?

+

You'll find all kinds: Welcome bonuses, no-deposit offers, free spins, reload bonuses, cashback deals and loyalty rewards. Some are tied to specific games or events, while others are for regulars. Different sites offer different mixes, so it's worth comparing to find the ones that fit your style.

Are there time limits on bonuses to meet playthrough requirements?

+

Yes – most casinos give you a deadline, usually 3 to 30 days, to complete the wagering requirements. Miss that window, and the bonus (and any winnings from it) disappears. Always double-check the time limits so you don't let free money slip away.

What happens if I don't meet bonus playthrough requirements?

+

If you don't meet the playthrough in time, the bonus money – plus any winnings you made from it – usually gets removed from your account. You'll still keep any money you deposited, but the bonus is gone. It's a good reminder to read the fine print upfront.

Fanatics Sportsbook Promo: Claim $300 Guaranteed for Tuesday, July 22, MLB Odds & More
Today
The Fanatics Sportsbook promo offers up $300 in bonus bets for new users. Bet MLB odds on any of tonight's games & earn a guaranteed welcome bonus. Register now!
BetMGM Bonus Code ROTOBG150: Claim $150 Promo for Red Sox vs Phillies & MLB Odds Tonight
Today
Win $150 in bonus bets with the BetMGM bonus code ROTOBG150 offer. Bet on Phillies vs Red Sox and more. Join now for top MLB odds and exclusive sportsbook promos!
Fanatics Sportsbook Promo: Claim Up to $300 Bonus Guaranteed for Tuesday MLB Odds & More
Today
The Fanatics Sportsbook promo offers up $300 in bonus bets for new users. Bet MLB odds on any of tonight's games & earn a guaranteed welcome bonus. Register now!
Tyler Olson
Contributor since July 2025
Tyler Olson writes about fantasy sports for RotoWire
Follow Tyler Olson