3Fun review

Go3Fun.co Is Just the Lobby

Here's the first thing that trips people up. Go3Fun.co is not where the action happens. There's no web version at all: no login box, no browser inbox, nothing you can sneak open on your work laptop during a boring Zoom call. The site is basically a glossy lobby that points you to the App Store or Google Play, with a FAQ, some safety tips and the usual Terms page stuffed with legalese.

That also explains a lot of the 'is 3Fun down' panic out there. Nothing is broken. You're just looking for a web app that doesn't exist. For the record, the lobby itself behaves nicely. In my browser test the main content painted in about 1.6 seconds, with zero popups, zero ad overlays and not a single request to an ad network. For an adult domain, that's almost suspiciously clean.

The name is a bit clunky, too. In both stores the app is called plain 3Fun, and the 'Go' in the domain reads like an order barked by a horny drill sergeant, probably because the tidier domains were already taken. People mangle it constantly, so if you landed here after typing threefun, go3fun.com or '3 fun app,' congrats, your fingers got you close enough. It's been around a while, which in hookup years makes it a respectable elder.

Grabbing the 3Fun App (and Why You Can't Screenshot It)

Both versions are real native builds, not one of those lazy web wrappers with a custom icon slapped on top. I pulled the Android one from Google Play and it installed in a few seconds. Then the icon landed on my home screen, and I swear it looks like a pair of panties. Maybe that's clever branding, maybe it's my brain. Either way, remember it before you hand your phone to your nosy cousin.

A handful of intro screens repeat the website's pitch before you hit signup. The one new detail is that the app blocks screenshots. If you were planning to save a hot couple's profile for later wank material, tough luck. If you're the person in that profile, it's a welcome layer of protection, and I think the trade is worth it.

Signup is where I raised an eyebrow. Once your account exists you can log in with an email, but you can't create one with email alone. It's phone number or Facebook, pick your poison. I handed over my digits, because Zuckerberg already knows more about my habits than my doctor does.

A Signup That's Weirdly Thoughtful

The profile questions start out standard: single or couple, gender, birthday, orientation, who you're after, a short bio and a few photos. I went with single straight guy, the least exotic item on the menu. The orientation list runs well past a dozen options, including polysexual, heteroflexible and, oddly, asexual. An asexual looking for a threesome is like a vegan at a barbecue joint, but hey, maybe they just like watching.

The inclusivity isn't just marketing copy. Singles and couples of any orientation can join, and that matters more here than on a regular swipe app. Once three people share a bed, odds are two of them share a gender.

Two touches genuinely impressed me. The photo step says that if you're shy or need discretion, showing only part of your face is a fine way to start, which opens the door to plenty of people who'd never post a full selfie on a sex app. Then, before you even reach the feed, 3Fun offers to block people from your phone contacts. Your boss, your sister-in-law, that guy from the gym: invisible, never going to catch you advertising for a unicorn. Every hookup platform should copy this yesterday.

Hearts, X's and a Paywall at Minute Five

The interface is dead simple. There's no swiping. You tap a heart if someone looks fun and an X if they don't, and a few tutorial tips walk you through the rest. Couples hunting for a third showed up near me right away, far more of them than I'd have guessed live around here.

Within minutes I had a notification in the Prospects tab. Someone had liked me. Naturally I tapped to see who, and there it was: the payment screen. My account was under five minutes old. I'll give them points for honesty, at least they didn't let me build hope for a week first.

The other free-tier annoyance is location. You can't set a custom spot without paying, so if you want to line something up before a trip, a VPN is your only workaround. Still, browsing costs nothing, and that's where I'd start. Poke around, see how many active singles and couples are nearby, then decide if it's worth your money.

3Fun Premium: What It Costs and What You Get

Full access was quoted to me at $30 a month, which sits right in the middle of the pack for paid hookup apps. Longer commitments get a lot friendlier. The 6-month plan worked out to roughly $10 a month, a steal if you're serious. One caveat, though. Dating apps love flexible pricing, and those were the numbers I saw as a single straight guy. I wouldn't be shocked if couples or single women got a different offer, since unicorns are the rarest currency on this thing.

What you get is basically the whole app. Unlimited likes, messaging people without matching first, seeing who liked you, browsing other locations, plus a visibility boost that pushes your profile higher in the pile. That last perk matters on a platform this crowded. With millions of members, a free profile sinks fast, and paying is the difference between being seen and being scenery.

Is it fair? For a focused, busy platform like this, I'd say yes. Thirty bucks is less than a round of drinks for three, and unlike the bar, this has a real shot at ending with three people in one bed.

Not Sold on 3Fun? The Best Alternatives

3Fun won't suit everyone. If you hate phone apps, the lack of a browser version is a dealbreaker, full stop. For a more traditional casual site, my Fling.com review is worth a read. Couples who'd rather mingle with the lifestyle crowd than chase one specific threesome should check out my SwingersDateClub review.

Kinksters may find more to chew on elsewhere, and my FetLife review explains why that one is more community hangout than matchmaker. If you'd like to compare everything side by side, my list of the best hookup and dating sites lays out the options without the fluff.

The Verdict on 3Fun

I went in skeptical. I've tested plenty of enticing hookup apps that turned out to be ghost towns full of bots and bored guys. 3Fun isn't that. It has a real audience, a narrow purpose it actually delivers on, and privacy tools like the contact blocker and screenshot ban that show somebody thought about what happens when your mother-in-law is on it too.

The downsides are real but manageable. There's no web version, the paywall shows up almost immediately, and signup insists on your phone number or Facebook. Prices may also shift depending on who you are, which always makes me itchy.

Still, if a threesome has been living rent-free in your spank bank for years and you'd like to move it into your calendar, this is the app I'd install first. Browse for free, see who's around, and only pay once real prospects appear. Worst case, you lose ten minutes. Best case, you'll need a bigger bed.