Best Online Casino Bonuses in the US for 2025
Looking for the best online casino bonus available in the US? Whether you’re chasing a $2,500 deposit match, a no-deposit signup reward, or sweepstakes coins you can redeem for cash prizes, this guide highlights the top casino promotions available right now.
Our team of casino experts tests and compares bonuses across both real-money online casinos and sweepstakes casinos, so you can pick the right offer for your budget, state, and play style.
We’ve sorted offers by bonus value, playthrough terms, game restrictions, and how fast you can redeem, making it easy to find a bonus that actually works for you.
Scroll down to compare the best welcome bonuses in the U.S., updated for July 2025.
Unlock Your Top Online Casino Bonus Today
- Get 5 Free SC + 250,000 WOW Coins on Sign Up
- Over 1000 Slots Games
- Welcome Bonus and Daily Login Bonuses
- Use Promo Code: WOWBONUS
Get 100,000 GC + 2 FREE SC on Sign Up
Daily 5,000 GC + 0.3 Free SC Login Bonus
Choose from 500+ Games
To Claim: Click Play Now
- Free 2.3 SC + 5,000 GC on Sign Up
- Daily FREE Sweepstakes When Logging In
- Choose From Over 700 Games
- Use Promo Code: BONUSPLAY
Get 2 Free SC + 100,000 GC on Sign Up
SPIN THE WHEEL for Daily Rewards up to 5 SC
Choose from 240+ Slots Games
To Claim: Click Play Now
- Get 2 Free SC + 100,000 Crown Coins on Sign Up
- FREE Daily Rewards & Weekly Challenges
- 200% More Coins on First Purchase
- To Claim: Click Play Now
Over 1,000 Slots + Live Dealer Casino-Style Games + Live Poker!
10,000 GC + 1 Stake Cash Daily Bonus
Partnerships with Drake, Stake F1 Team, UFC, Everton FC and more!
Use Bonus Code: USABET
PLUS 2 SC + 20,000 Gold Coins on Sign Up
Live Blackjack, Roulette, and MORE
Instant Redemptions for US Players
1 SC Daily for 5 Days
3 SC, 400 GC & 300 Diamonds on Sign Up
1200+ Slots & Live Dealer Games!
FREE Daily Rewards
Authentic Brand, Made in the USA
40 Free SC
Get 15,000 GC + 2.5 SC Free on Sign Up
Play 700+ Social Casino Games
Get Free Coins Daily
To Claim: Click Play Now
- 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
- Get 250,000 Gold Coins on Sign Up
- Double Daily Login Prizes on Wheel of Fortune
- Seasonal Promotions & Huge Prize Tournaments
- Use Promo Code: USABONUS
- Get 100,000 Gold Coins + 100 Super Coins on Sign Up
- Play in Free Daily Tournaments
- Choose from 100+ Slots
- Use Promo Code: USABONUS
$9.99 1st Purchase Bonus of 30,000 GC + 30 SC Free!
1,750+ Thrilling Slots and Live Dealer Games Available
Always Free to Play & Win
To Claim: Click Play Now
GC 100,000 Plus SC 2.5 Free on Sign Up
500+ Games to Play, No Purchase Needed
To Claim: Click Play Now
Get 7 FREE SC + 1,750,000 GC On Sign Up
Play Over 900 Exciting Slots Games
Enjoy Daily Bonuses, Free-Play, VIP Rewards, and MORE
To Claim: Click Play Now
- US Players Accepted
- Daily Free GC and SC
- 2 FREE Sweeps Coins on Signup
- Redeem Cash Prizes
- 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
300% on 1st Purchase up to 700,000 TC + 3,400 SC for $11.99
Over 1,000 Games Available
Fast and Reliable Prize Redemptions
Use Promo Code: USABONUS
- 125,000 GC + Up to 500 Free SC on Sign Up
- Complete Daily Missions for Rewards
- Join the VIP Club, Spin the City Wheel, Win Prizes
- Use Promo Code: USABONUS
- Get up to 100 SC + 1M GC Bonus
- Over 500 Slot Games
- Unlimited Faucets + Rich Daily/Weekly Recharges
- To Claim: Click Play Now
50% ReBet Cash Match up to $50
24/7 Live Dealer BlackJack, Baccarat, Roulette & Poker
Plus Hundreds of Other Games (Slots, Plinko, Crash, etc.)
Use Promo Code: USABONUS
Compare the Best Real-Money Online Casino Bonuses
We’ve handpicked the top real-money online casino bonuses available to US players in 2025. These offers include no-deposit rewards, generous deposit matches, and low-wagering bonus spins — all from trusted, licensed casinos. Use the table below to compare each offer’s value, playthrough requirements, and key terms before you claim.
| Casino | Welcome Bonus | Offer Value | Wagering Requirement | Key Terms |
|---|---|---|---|---|
| BetMGM | $25 on the house + 100% deposit match up to $1,000 | $2,550 total | 1x (no-deposit), 15x (deposit match) | 7–14 days to complete; some games excluded |
| BetRivers | 100% of losses refunded (up to $500) in first 24 hours | $500 | 1x on refunded bonus | 30-day window; all games eligible |
| DraftKings | $35 bonus + up to $1,000 lossback + 500 bonus spins | $1,035 + spin value | 1x | 7-day window; no game restrictions |
| FanDuel | Deposit $10, get $40 in casino credits + 500 bonus spins | $40 + spin value | 1x | Spins = $0.20 each; $10 min deposit |
| Caesars Palace | 100% deposit match up to $2,500 + 2,500 Reward Credits | $2,500 | 15x (slots), 30x (video poker), 75x (others) | 7-day playthrough requirement |
| Golden Nugget | Losses back up to $1,000 + 350 bonus spins | Up to $1,000 + spins | 1x on credits; 0x on spin winnings | Spins worth $0.08; $5 wager required; 7-day window |
| Fanatics | Wager $10+ and get $1,000 lossback OR $100 credit OR 500 spins | Up to $1,000 | 1x | Spins = 50/day for 10 days on Cash Eruption |
| bet365 | 100% deposit match up to $1,000 | $1,000 | 20x | $10 minimum deposit; 60 days to meet terms |
Popular Types of Online Casino Bonuses
Online casinos in the US offer a wide variety of bonuses to attract and reward players. From generous welcome offers to ongoing VIP perks, here are the most common bonus types you’ll come across — and what each one means.
| 🏷️ Bonus Type | 📋 Description |
|---|---|
| 🎁 Welcome Bonus | A one-time offer for new players, usually matching your first deposit with bonus funds. |
| 🔄 Reload Bonus | A bonus available to existing players, often tied to weekly or monthly deposits. |
| 🎰 Free Spins Bonus | Gives you a set number of spins on selected slot games — winnings may carry wagering. |
| 💸 Cashback Bonus | Returns a percentage of your net losses as bonus credits or real funds. |
| 🎂 Birthday Bonus | A special bonus awarded around your birthday — varies by casino. |
| 🆓 No Deposit Bonus | A small bonus or spins you get just for signing up — no deposit required. |
| ❌ No Wagering Bonus | You get the bonus with no playthrough needed — winnings are yours to keep. |
| 👑 VIP Bonus | Exclusive offers, cashbacks, or gifts for high-level or loyal players. |
| 🤝 Refer-a-Friend Bonus | Earn a bonus when a friend signs up and meets the qualifying criteria. |
Tip: New to online casinos? Our step-by-step sign-up guide makes getting started quick and stress-free.
How to Find the Best Online Casino Bonus for You
Before you claim what looks like the best online casino bonus, it’s worth taking a closer look at the fine print. Not all offers are created equal, and depending on your preferences, some may offer more real value than others.
Most legitimate online casinos include a full set of terms under each promotion. These are often listed under a section called “Bonus Terms and Conditions.” Here’s what to check before you claim:
- Wagering Requirements: This is the number of times you need to play through the bonus before withdrawing any winnings. Anything under 30x is considered low and player-friendly. Avoid offers with rollover requirements above 45x.
- Minimum Deposit: Some bonuses require a deposit to activate. These typically range between $10 and $30. Check that the amount fits your budget.
- Expiry Period: Casino bonuses aren’t forever. You’ll often have 7, 10, 15, or 30 days to complete the playthrough or use any bonus spins. Make sure the window is realistic for your playing habits.
- Game Restrictions: Some bonuses can be used on any game, while others only apply to a small selection of slots or exclude live dealer titles. Always check the eligible games list first.
Comparing these details is essential to choosing the best online casino bonus for your personal style — whether you’re a low-stakes player, a slots enthusiast, or just looking for the most flexible offer.
Best Online Casino Bonuses by Type
Not all bonuses are created equal. Some players prefer free spins, others want cashback or low-deposit offers. To help you find the best online casino bonus based on your goals, we’ve listed top offers by category, with the recommended casino for each.
| 🏆 Bonus Type | 🎁 Top Bonus Offer | 🎰 Recommended Casino |
|---|---|---|
| 🎁 Welcome Bonus | $2,500 deposit match + 2,500 Reward Credits | Caesars Online Casino |
| 🎰 Free Spins Bonus | 500 Free Spins on select slots at sign-up | Hard Rock Casino |
| 💠 Sweepstakes Bonus | 5 SC + 250,000 WOW Coins (no deposit required) | WOW Vegas Casino |
| 🔄 Reload Bonus | Up to $100 reload bonus for returning players | Bally Bet |
| 🆓 No Deposit Bonus | $25 ($50 in West Virginia) | BetMGM Casino |
Tip: You can claim multiple bonuses at different casinos, so feel free to stack welcome bonuses before settling into one platform long-term.
Best Casino Bonuses for Low Rollers and High Rollers
Not every player wants to spend big right out of the gate, and others are ready to chase the highest possible rewards. No matter your play style or bankroll, there’s a best online casino bonus for you. Here are our top picks based on how much you want to deposit:
Best Bonus for Low Rollers
BetMGM Casino offers a low-risk entry point with $25 on the house and a 100% match up to $1,000. No bonus code is needed in most states, and the 1x wagering on no-deposit funds is player-friendly. It’s a great choice if you’re new to online casinos or want to test the waters before committing larger funds.
Best Bonus for High Rollers
Caesars Palace Online Casino leads the way with a 100% deposit match up to $2,500 — one of the highest-value bonuses available. High-stakes players will also benefit from the 2,500 Reward Credits that can be used for additional bonuses or perks. If you’re planning to make a bigger deposit, this is the top pick for max value.
Best Mid-Stakes Bonus
DraftKings Casino gives you a generous package with $35 in bonus credits, up to $1,000 in first-day lossback, and 500 bonus spins. The 1x wagering requirement makes this a attainable bonus, and there are no restrictions on which games you can play. Perfect for players looking for strong value without going all-in.
Editor’s Top Pick: Best Overall Casino Bonus
After testing and comparing more than two dozen offers, our top overall pick for the best online casino bonus in July 2025 is Caesars Palace Online Casino.
Here’s why it stands out:
- 100% deposit match up to $2,500 — one of the largest bonuses available
- Reasonable wagering terms — 15x for slots, 30x for video poker
- 2,500 Reward Credits — can be converted to additional bonus funds
- Backed by Caesars Entertainment — a trusted, household casino brand
This offer is ideal for players who want high bonus value, flexible game options, and a well-known brand. Caesars Casino is our No. 1 recommendation if you’re looking for the most generous welcome package from a reputable US operator.
How Do Online Casino Bonuses Work?
We’ve covered dozens of great offers, but how does the best online casino bonus actually work behind the scenes? Understanding how bonuses function can help you avoid surprises and make smarter decisions.
Most bonuses start with a deposit
To claim a typical online casino bonus, you’ll usually need to make a qualifying deposit. Once you opt in and enter any required promo code, your bonus is activated. Many casinos apply different match percentages to your first few deposits — for example:
- 100% match on your first deposit
- 50% or 75% match on your second and third deposits
Wagering requirements apply
Before you can withdraw any bonus funds or winnings, you’ll need to meet the wagering requirement. This means betting the bonus amount a certain number of times. For instance, a $100 bonus with a 30x wagering requirement would require $3,000 in wagers before you can cash out.
Game eligibility varies
Not all games count equally toward wagering. Slots usually contribute 100%, but live dealer or table games might only count 10% — or not at all. Always check the casino’s bonus terms to see which games qualify.
How to Claim the Best Online Casino Bonus
1. Pick a Bonus That Suits Your Play Style
Browse different casinos and compare welcome bonuses, no-deposit offers, or free spins. Decide which bonus gives you the most value for your preferred games and budget.
2. Register at the Casino
Click “Sign Up” and complete the registration form. You’ll usually need to verify your identity (KYC), which may involve uploading ID or address documents.
3. Make Your First Deposit
Check the minimum deposit required to activate the bonus — it’s often between $10 and $30. Enter any applicable promo code during this step to ensure you get the full reward.
4. Start Playing with Your Bonus
Once the bonus is credited, browse eligible games and start playing. Keep an eye on your wagering progress — many casinos track it for you in your account dashboard.
How Do Wagering Requirements Work?
One of the most important things to understand about claiming the best online casino bonus is the wagering requirement, also called the rollover or playthrough requirement. This tells you how many times you’ll need to bet the bonus (or deposit + bonus) before you can withdraw any winnings.
What does a wagering requirement actually mean?
Let’s say you claim a $100 bonus with a 30x wagering requirement. That means you’ll need to place a total of $3,000 in wagers before any bonus funds or winnings can be withdrawn.
Common Wagering Examples
- $100 bonus with 10x wagering = $1,000 total wagers
- $50 bonus with 20x wagering = $1,000 total wagers
- $200 bonus with 15x wagering = $3,000 total wagers
Why wagering terms matter
The lower the wagering requirement, the easier it is to turn a bonus into withdrawable cash. Offers with 1x to 15x wagering are considered player-friendly. Some bonuses — especially free spins — may even have no wagering requirements, which makes them especially valuable.
>Tip: Most casinos give you 7 to 30 days to complete the wagering requirement. Always check the bonus terms so you don’t miss the deadline.
Ongoing Casino Bonuses for Existing Players
Think the best online casino bonus offers are only for new sign-ups? Think again. Many top-rated US online casinos offer recurring promos, VIP rewards, and loyalty incentives to keep existing players engaged and rewarded. Below are the most common types of casino offers available after your initial deposit bonus is claimed.
Reload & Weekly Bonuses
Reload bonuses are among the most popular ongoing casino promotions. These typically offer players a matched deposit bonus (e.g. 50% up to $100) on specific days of the week or during special campaigns. Some casinos also include free spins on featured slots or cashback tied to losses on certain games. Look for “Midweek Reloads,” “Weekend Boosts,” or “Spin & Win Fridays” in the promo calendar.
Loyalty & VIP Rewards
Most casinos offer structured loyalty or VIP programs that reward frequent play. These often include:
- Tiered loyalty points systems
- Cash rebates and milestone bonuses
- Access to a personal account manager
- Faster withdrawals and higher payout limits
The more you play, the more perks you unlock — and the more casino rewards for existing players you’ll qualify for.
Tournaments & Prize Pool Events
Many casinos host weekly or monthly tournaments with generous prize pools ranging from $1,000 to $100,000+. These events usually focus on slot games or live dealer games and are often powered by popular providers like Pragmatic Play or NetEnt. Players compete for leaderboard positions based on wagering volume or consecutive wins.
Holiday & Seasonal Promotions
Festive promos are a staple at most real-money casinos. Expect to see themed offers around:
- Christmas & New Year’s giveaways
- St. Patrick’s Day free spin drops
- Valentine’s Day reload bonuses
These can include limited-time deposit bonuses, bonus codes, free spins, and cashback incentives.
Refer-a-Friend Bonuses
If your favorite casino runs a referral program, you could earn extra cash, free bets, or spins by inviting friends to join. Both you and your friend typically benefit, making this one of the easiest ways to unlock bonus rewards with no extra deposit.
How to Play Responsibly at Online Casinos
Playing online casino games should always be fun, but it’s important to know your limits. That’s why every licensed US online casino is required to provide a Responsible Gambling page with tools and resources to help players stay in control of their gameplay.
You’ll typically find options to:
- Set daily, weekly, or monthly time limits
- Place deposit and spending caps on your account
- Activate cooling-off periods or self-exclusion if needed
- Access support from certified problem gambling organizations like GamCare and NCPG
Whether you’re claiming the best online casino bonus or just playing for fun, knowing when to take a break is key. Visit our responsible gambling page to learn more and find the support that’s right for you.
Are Online Casino Bonuses Legal and Safe?
Yes — as long as you’re playing at a licensed and regulated online casino, casino bonuses are completely legal and safe to claim in the US Real-money online casinos are regulated by state-level gaming authorities like the New Jersey Division of Gaming Enforcement or the Pennsylvania Gaming Control Board. These sites must follow strict rules around bonus terms, identity verification, and fair play.
Sweepstakes casinos — which use Gold Coins and Sweepstakes Coins — operate under federal sweepstakes law and are available in nearly every US state. While gameplay is free, you can still redeem prizes through mail-in entries or gameplay wins.
To stay safe, always:
- Claim bonuses from well-known, reputable casinos listed on this page
- Read the bonus terms before depositing
- Avoid sites that don’t display licensing or contact info
Whether you’re grabbing a deposit match or a no-deposit offer, the best online casino bonuses are both safe and legal — just be sure to play with licensed operators.
FAQs: Best Online Casino Bonuses
An online casino bonus is a promotional offer that gives players bonus funds, spins, or perks when they meet certain requirements, usually a deposit or registration. Once claimed, these bonuses often require players to meet wagering requirements before any winnings can be withdrawn.
Welcome bonuses are often the best for new players, especially those offering a deposit match and low wagering terms. Look for offers that include bonus spins or a no-deposit reward to maximize value early on.
Yes, but most bonuses come with wagering requirements. You’ll need to bet a specific amount before the bonus winnings become eligible for withdrawal. Always check the bonus terms and conditions first.
Some casino bonuses require a promo code during sign-up or deposit, while others apply automatically. Always review the promo details on the casino’s promotions page to avoid missing out.
Wagering requirements refer to how many times you must bet the bonus (or bonus + deposit) before you can withdraw winnings. For example, a 30x wagering requirement on a $10 bonus means you must wager $300 before cashing out.
Most casinos allow only one active bonus at a time. You’ll usually need to complete, forfeit, or cancel your current bonus before claiming a new one. Read the fine print carefully to avoid missing out.
Yes, no-deposit bonuses don’t require you to spend money upfront, but they often come with high wagering requirements and withdrawal caps. They’re a great way to explore a site with no commitment.
You can usually cancel a bonus via your account settings or by contacting customer support. Some casinos also let you decline bonuses during registration. Be sure to do this before wagering if you don’t want to be locked into terms.
