2025 BEST ONLINE CASINO BONUSES IN THE USA

Building your bankroll with some easy online casino bonuses in 2025 is the way to go. However, some don’t know where to start.

SportsGrid has you covered.

Below, we’ll discuss how to earn casino bonuses, from low-wagering offers to cashback rewards. We’ll also list and discuss the top promotions for US players. 

Best Online Casino Offers

Our mission is to add exclusive reviews of the most exciting online casino bonuses out there.

Whether you’re a new player or a seasoned gambler doesn’t matter. The offers we talk about below are great for every kind of gambler. Each of these opportunities will help enhance your bankroll.

SportsGrid’s Top 5 Online Casino Bonuses Ranking

Casino	Welcome Bonus Offer	Type of Bonus	Claim it!
BetMGM	Bet $10, Get $200 In Casino Bonuses	Bet and Get	Claim it here!
DraftKings	Play $5 Get $50 Casino Credits INSTANTLY	Low Deposit Requirement	Claim it here!
Caesars	$2500 Deposit Match Bonus Using “SGRID2500"	High Roller Bonus	Claim it here!
BetRivers	100% Deposit Match up to $500	Low Wagering Bonus	Claim it here!
FanDuel	Play $1, Get $100 In Casino Bonus	Bet and Get	Claim it here!

 

States and Operators That Offer Casino Bonuses

You will find that each state has a different amount of operators. Some states have many online casinos, and some only have a couple. You’ll find that many states don’t allow online gambling. 

States That Allow Online Casino Gambling

1. New Jersey
   • FanDuel Welcome Bonus Offer: Play $1, Get $100 In Casino Bonus
   • BetMGM Welcome Bonus Offer: Bet $10, Get $200 In Casino Bonuses
   • Caesars Welcome Bonus Offer: $2500 Deposit Match Bonus Using “SGRID2500"
   • DraftKings Welcome Bonus Offer: Play $5 Get $50 Casino Credits INSTANTLY
   • BetRivers Welcome Bonus Offer: 100% Deposit Match up to $500
2. Michigan
   • FanDuel Welcome Bonus Offer: Play $1, Get $100 In Casino Bonus
   • BetMGM Welcome Bonus Offer: Bet $10, Get $200 In Casino Bonuses
   • Caesars Welcome Bonus Offer: $2500 Deposit Match Bonus Using “SGRID2500"
   • DraftKings Welcome Bonus Offer: Play $5 Get $50 Casino Credits INSTANTLY
   • BetRivers Welcome Bonus Offer: 100% Deposit Match up to $500
3. Pennsylvania
   • FanDuel Welcome Bonus Offer: Play $1, Get $100 In Casino Bonus
   • BetMGM Welcome Bonus Offer: Bet $10, Get $200 In Casino Bonuses
   • Caesars Welcome Bonus Offer: $2500 Deposit Match Bonus Using “SGRID2500"
   • DraftKings Welcome Bonus Offer: Play $5 Get $50 Casino Credits INSTANTLY
   • BetRivers Welcome Bonus Offer: 100% Deposit Match up to $500
4. West Virginia
   • FanDuel Welcome Bonus Offer: Play $1, Get $100 In Casino Bonus
   • BetMGM Welcome Bonus Offer: 100% Deposit Match up to $1000 + $25 on the house
   • Caesars Welcome Bonus Offer: $2500 Deposit Match Bonus Using “SGRID2500"
   • DraftKings Welcome Bonus Offer: Play $5 Get $50 Casino Credits INSTANTLY
   • BetRivers Welcome Bonus Offer: 100% Deposit Match up to $500

Types of Bonuses

Low Wagering

Low wagering bonuses reduce the playthrough requirements, making it easier to cash out winnings. 

Cashback Bonus

Receive a percentage of your losses back, like FanDuel’s $100 cashback offer.

Bonuses with Payout Methods

Some bonuses are tailored to specific payment methods, such as PayPal or ACH deposits. However, the five highlighted sportsbooks don’t require particular payment methods. 

Daily and Seasonal Promotions

All five online casinos give daily and seasonal promotions for new and existing customers. Check the promotions tab on each casino to see what the site has cooked on that specific day. You won’t be disappointed!

Casino Bonuses for New Players

New players often get the best deals to attract new customers to the casino. We’ve already highlighted the fantastic welcome bonus offers from the top five online casinos.

We’ll expand on each offer type below. 

• No Deposit Bonuses: A casino will provide money on the house when a player opens up an account,
• Deposit Match Bonuses: The casino will match your deposit up to a certain amount of money as bonus funds. 

Casino Bonuses for Existing Players

You won’t see ridiculous bonus offers as an existing casino player. However, you’ll still get timely offers like those listed below. 

• Reload Bonuses: Get a percentage of your deposits as extra bonus funds.
• Loyalty Programs: Earn points redeemable for free play, cashback, or other perks at many online casinos.
• Daily Offers: Many casinos have daily promotions that include free spins or extra funds on specific days.

How to Pick a Casino Bonus

Ultimately, you’ll want to take advantage of each welcome bonus offer. This would allow you to make the most money possible for your bankroll. But if you have to choose one, use the guide below. 

• Budget: Choose bonuses that match your deposit level. (Some require $10 deposits, and others are best used with a $1,000 deposit.)
• Game Preferences: Ensure the bonus applies to your favorite games.
• Payment Methods: Confirm the bonus supports your preferred deposit method.
• Terms and Conditions: Review wagering requirements!
• Promotions Schedule: Look for seasonal or recurring offers that make sense for you!

What Criteria SportsGrid Uses to Evaluate Casino Bonuses

When looking at casino bonuses, we’ll look at five main factors.

1. Bonus Value: The total amount offered relative to requirements.
2. Wagering Requirements: Lower is better.
3. Game Eligibility: Bonuses should apply to a wide range of games.
4. Payout Speed: Faster withdrawal times are necessary!
5. Customer Experience: Easy experience with the bonus funds!