The best casual dating sites are here. We’ve selected them carefully, spent more than 5 days testing each, and narrowed the list down to the most trusted, legit, and popular platforms. You can just join any of them—registration is free and each app is worth it, so you won’t be disappointed. Or, read our honest reviews and choose the site you like best!
Recommended dating sites for casual relationships (List of 2025)
- WannaHookUp – a simple and popular dating app with a nice welcome bonus
- OneNightFriend – a trusted dating app where you can send 5 free messages per day
- TopLocalSingles – simple, convenient, and with a high reply rate
- AdultFriendFinder – one of the largest casual dating websites, with more than 9 million monthly visitors
- BeNaughty – a very popular casual dating app, which is also free for women
If you want to enjoy the best experience possible, choose the website that suits your preferences best. Read the reviews below, compare, and choose the app you like most!
WannaHookUp
Key takeaways:
- There’s a welcome bonus
- The reply rate is high—around 60%
- More than 100,000 online users at any point in time
WannaHookUp is one of the best casual dating apps—with 100,000 online users, pretty detailed profiles, a convenient interface, and a generous welcome bonus. The app was created in 2009, has many positive user reviews, and has one of the highest success rates in the industry. If you have at least 1 photo in your dating profile, you may expect a reply rate to be as high as 60% or even higher!
Best for:
Finding someone in your area
Welcome bonus:
100 free credits
Active members:
460,000
Features we liked:
- Winks
- A very convenient live chat
- Distance search filter, it’s convenient to search for someone in your city
- A lot of profiles are pretty detailed and have 3+ photos and at least basic information
- 100 free bonuses for every new member, and even more extra bonuses after the first purchase
- The reply rate here is around 60%
- Only 2 search filters
- Winks are not free (sending 1 wink costs 50 credits)
🔥 WannaHookUp is very popular, trustworthy, and full of hot singles ready for a casual relationship. Join the site right now, get your 100 free credits, and meet them today!
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OneNightFriend
Key takeaways:
- 5 free messages per user every day
- A convenient mobile website
- The reply rate is around 60%
OneNightFriend is one of the most popular casual dating services, with 3 million monthly visitors. It’s also often called a free dating app because every user can send 5 messages per day for free.
However, the trick is that you can start 5 chats with different members per day, but it’s only 1 free message per member, so you can’t continue the chat; you can just send the opening message or your photo. To continue chatting, you’ll need to become a premium member—a 1-month subscription costs $20, and a 6-month subscription is only $51. Premium users can also view the HD photos of other members and use the extended search filters, so it’s not only about unlimited chats.
Best for:
Those who are looking for free casual dating sites—OneNightFriend is probably the closest you can get to it
Welcome bonus:
–
Active members:
3,000,000
Features we liked:
- Extra search filters (for premium users)
- Premium customer support for paid users
- It’s possible to exchange photos and videos
- Flirtcast—you can send a flirty opening message to lots of people at once
- The site has a good reputation and history (it was created in 2014)
- A large dating pool (more than 3,000,000 monthly visitors)
- A lot of premium features for paid users
- You can’t send more than 1 message to a certain user for free
- No mobile app
🔥 Join OneNightFriend right now, and you’ll enjoy it right away. There is no welcome bonus here, but every user receives 5 daily free messages, so you can start sending messages right after registration!
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TopLocalSingles
Key takeaways:
- A lot of detailed profiles
- The site is easy to use, and the interface looks fresh and intuitive
- The reply rate is around 56%
TopLocalSingles has a hybrid premium-token system: You can buy tokens to send messages, a premium subscription to get free complimentary tokens and see full galleries of other members, or both. With two subscription options, it’s clear that it’s not a free website—there are some free features, you can browse profiles and view photos, but communication is paid here.
Best for:
Those who need a simple, easy-to-use dating app with lots of real singles
Welcome bonus:
–
Active members:
1,400,000
Features we liked:
- A very simple and easy-to-navigate interface
- A convenient live chat tool
- The credit system is very transparent and simple, 1 credit = 1 message
- A new and fresh website (it was created in 2021)
- A lot of pretty detailed profiles with 2-3 photos (or more)
- Active audience, a large dating pool
- Only 2 search filters, even for premium users
- The hybrid premium-token system is not as convenient as the options offered by the competitors (only credits or only premium subscription)
🔥 TopLocalSingles might not be the largest dating app on the list, but it’s definitely worth a shot. It’s simple, has many single women and men, and has a pretty high success rate. Join it now and meet someone open-minded today!
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AdultFriendFinder
Key takeaways:
- The most popular casual dating app on the list with the largest dating pool
- A very wide set of free and premium features
- The oldest and the most top-rated app in the industry
The longer a dating app has been around, the more trustworthy it is—that’s a rule in this industry. AdultFriendFinder has been around for 28 years, and it’s the oldest casual dating app out there—so it’s definitely trustworthy and legitimate. Another reason why we’re so sure that this site is legit is that all the users here are verified. Not ID-verified, but at least you can be sure they all are 18+ (and you’ll have to verify your age, too). AdultFriendFinder also offers a lot of features for premium users: gifts, videos, live streams, and so on.
Best for:
Those looking for a casual dating app with the largest dating pool and with the widest set of features
Welcome bonus:
–
Active members:
9,300,000
Features we liked:
- Gifts
- Profile videos
- Live streams
- Extra search tools
- Sex Academy
- 9.3 million monthly visitors, one of the largest dating pools in the industry
- All the profiles are age-verified, all the users are older than 18
- Standard membership only costs $20 per month
- Android and iOS app
- No free credits for new members
- Only a few ID-verified profiles
🔥 With all those premium features, verified profiles, a large dating pool, and a high reply rate, AdultFriendFinder is truly one of the best casual dating sites available right now. Join it right now, and in 1 minute, you’ll be able to browse the profiles, view photos, and send them likes.
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BeNaughty
Key takeaways:
- A 3-day trial for only $2.99
- A lot of free features like Winking
- Free messaging for women
Created in 2003, BeNaughty is one of the oldest dating apps out there. It’s not the only reason why it’s worth a try, though: it has a large dating pool (3.2 million monthly users), a lot of profiles are verified, the reply rate is around 60%, and there’s a discount for new members here.
Best for:
Meeting a hot single for casual relationships
Welcome bonus:
Discount—if you’re a new member, a 1-month membership will cost you $40 instead of $57
Active members:
3,200,000
Features we liked:
- Safe mode (if you turn it on, only verified members will be able to contact you or view your pictures)
- Account promotion
- Flirtcast (sending the same first message to several users at once)
- A discount for new members
- Extra search filters, HD photos, and other premium features
- Android app
- A 3-day trial for new users
- Some profiles look empty
- User photos (except for the main profile photo) and personal information is hidden for basic users
🔥 Yes, BeNaughty doesn’t have a lot of free features. But if you join it right now, you’ll be able to purchase a 3-day trial for only $2.99—and during these 3 days, you’ll be able to chat without any limits. Don’t waste your time, sign up now, and start dating all those hot singles in just 1 minute!
How we review casual dating sites
There are dozens of dating sites for casual sex. However, this doesn’t mean you can pick a random website—well, you can, but the chances are very high that your expectations will not be met, to put it mildly. To select the best website, it’s very important to do your research and to test the sites yourself… Or, you can just read our reviews—we spend a lot of time and money to make them as detailed and comprehensive as possible.
Here’s how we do it:
And after all those steps, we do our fact-checking again, just in case.
What makes casual dating sites legitimate & safe?
How to avoid scams on casual dating sites
Unfortunately, online dating scams are very common, and dating sites for casual relationships are very popular among scammers. Let’s talk about it.
| Scam type | What is it? | How to avoid? |
| “Send me money” | A scammer builds trust by using elaborate stories about emergencies to trick a victim into sending money. | Do not send them money. |
| Blackmail | People share their NSFW photos, videos, or other sensitive information with scammers. Then, scammers blackmail their victims into sending money—if they don’t, the scammers threaten to share the files with friends, relatives, and colleagues of a victim. | Do not send NSFW photos and videos. Or, if you do, just make sure that your face is not there and that the receiver doesn’t know your real name. |
| Phishing | It’s when a scammer sends you a phishing link—say, a link to an online shop or to Facebook. When you enter your credit card number or your Facebook password there, the information is stolen. | Do not click on the links they send you on dating sites. |