A brand new month means brand new bonuses, and Online Casinos are ready to reward all new players this May.
I’ve put together a list of the best free spin bonuses on offer right now, which you can find below.
These allow you to sign up and take free spins on a huge collection of real money casino games.
Let’s take a look at exactly what’s up for grabs!
Top US Online Casino Free Spins Bonuses May 2025
Become the MAYor of Free Spins City at Real Money Online Casinos this month.
You can click ‘Claim Now’ one or more of the brands detailed below, as long as they are legal in your state.
| Casino | Available States | No Deposit Bonus | Claim Now |
|---|---|---|---|
| DraftKings | NJ, PA, MI & WV | Play $5, Get Up To 350 Spins | Claim Now |
| Golden Nugget | NJ | Play $5, Get Up To 500 Spins | Claim Now |
| PlayStar | NJ | Deposit & Get 500 Free Spins | Claim Now |
| Bet365 | NJ | Play $10, Get Up To 500 Free Spins | Claim Now |
DraftKings Casino – Play $5, Get Up To 350 Spins
You can play $5 and earn 350 bonus spins when you sign up at DraftKings Casino.
This offer is part of the platform’s exclusive new player welcome package, which also includes a 100% loss back of up to $1,000 in casino credits.
You’ll need to place cumulative wagers of $5 on eligible games, excluding craps and electric poker, to qualify to receive your spins.
- All spins are to be used on the 5 Treasures slot.
- Each spins is valued at $0.11.
- You have 168 hours (seven days) before they expire.
- The winnings from the free spins go to your cash balance.
Can you spin your way to newsworthy wins with DraftKings’ generous free spins bonus this May?
Golden Nugget Casino – Play $5, Get Up To 500 Spins
Golden Nugget Casino has extra gameplay up for grabs, with 500 casino spins rewarded when you play $5.
In addition to these, you can also get a 100% deposit match up to $1,000!
You’ll need to opt-in to access the deal, as well as keep the following in mind:
- The 500 free spins can be used on Jin Ji Bao Xi Endless Treasures.
- The value per spin is set at $0.8.
- You can’t combine the spins with other bonuses.
- You have 168 hours (seven days) to use the 500 spins.
Jin Ji Bao Xi Endless Treasures has provided me with many exciting spin sessions, mostly thanks to the free spins and wild symbols bonus features.
PlayStar Casino – Deposit & Get Up To 500 Free Spins
Feel like a real Star this May when you receive the big welcome bonus at PlayStar Casino of up to 500 free spins.
To get all the 500 free spins, you will need to make three deposits. The amount of each deposit will dictate how many spins you receive.
You will get 100 free spins after you deposit and wager at least $20 within seven days of creating your PlayStar account.
If you deposit $100 as your first deposit, you automatically become eligible to get 200 free spins on your second and third deposits of at least $20.
If you deposit less than $100 as your first deposit, then the amounts of your second and third deposits determine how many extra spins you get.
- You can wager the necessary $20 on slots, Slingo, and instant games.
- Every spin is valued at $0.10.
- You must claim the free spins within seven days, and then you have seven days to use them.
The bonus page lists the 20 online slots on which you can use the spins, including titles like Starburst, Beach Invaders, and Bee Hive Bonanza.
Bet365 Casino – Play $10, Get Up To 500 Free Spins
New players at Bet365 Casino can get their hands on up to 500 free spins this May!
This one is slightly different to the others in that you’ll have access to ten days of free spins. The maximum number you can get is 500.
To qualify to take part, you’ll need to deposit a minimum of $10 first.
That same day and on nine other (ten in total), you get to choose between a yellow, blue, or red button. These will reveal 5, 10, 20, or 50 free spins.
Even if you open the lowest possibility of 5 spins every day, you’ll still end up with a total of 50 spins.
The slots eligible for using your free spins are:
- Magic Forge
- Curse of the Bayou
- Super Mega Ultra Wheel
- Maximum Vegas.
Bet365 Casino assigned a generous amount of $0.20 to each spin, doubling the deal’s value compared to the other bonuses I’ve mentioned.
Don’t forget to use your free spins within seven days!
