Adult only. Private by design.
SLS alternative for a private party

SLS is where the lifestyle board can find you. Pineapple Play Date is the room you already chose. One is a directory. The other is a night. Use the one that matches the job.
The short answer
An SLS alternative for a private party is not a second directory. SLS means SwingLifestyle, at swinglifestyle.com: adult personals, clubs, and events. Members join to be seen and to see the board. Pineapple Play Date is one host's invited list. Key party, play party, or speed date. People say yes or no in private. A match needs both sides to say yes. There is no public guest pool.
If you want a classic swingers community over months, SLS is built for that. If you want Saturday to stay a closed door, that is this. Keeping both is normal. Confusing them is how a party listing ends up doing the job of a private link.
Adult only. Private by design. This page is not a review score and not a warning. It is a job description.
What SLS is actually for
SwingLifestyle, usually called SLS, is one of the older lifestyle sites. Members search profiles, message, and look through clubs and party listings. The website is the social network. That is a real, sexy, useful job, and it is not the same as handing twelve people a link.
A listing is an announcement. It tells members an event exists. It is not house rules guests agree to, and it is not a check-in. People join so other members can notice them.
An SLS profile is not a door pass here. A party page on SLS is not this app's guest list. Meet people there if that is how you meet. When you trust them, invite them. Do not paste the private link onto the board and call the room closed.
What the private party is for
The host invites this night. Street stays hidden until the host releases it. Email says Your event or a public-safe name. Only the host checks people in. Guests cannot message each other privately. Message host stays with the host and co-hosts. A private no stays private.
On a key party you see one photo and one name. The host starts the reveal, and the room sees one person only if both said yes. Your own partner is never someone you answer about. On a play party the host opens your matches after check-in, and there is no reveal for the whole room. On a speed date you see both names and one couple photo, and a match needs both couples to say yes.
Soft or full is a ceiling, not a room assignment. Same room or separate room is where bodies are, not how far sex goes. On premise or off premise is the address of play, not the ceiling. Say each line in the invite. The app will not invent them.
Pick the tool for the hour you are in
Personals, clubs, travel-style browsing, and a profile that can be found: SLS, or SDC, Feeld, 3Fun, and Kasidie, which do their own versions of being found. The full table lives on the compare page. None of them is a lesser party. They are a different product.
The hour you are hosting: Pineapple Play Date. You already know who you want in the room. You want a private yes or no, a match only when both sides said yes, and a reveal or a check-in. A maybe does not inherit a link. An SLS profile is not an invite.
You can meet on SLS and play here. SLS is where people find each other. Pineapple Play Date is the invited night. The 2026 choice is that plain.
Move them onto the list, then stop
When someone is actually invited, they get their own link. Their SLS profile is not their ticket. A screenshot of a message is not a yes from the host. The host still looks at the door.
Do not post the link on an SLS event page, a club thread, or a story. Private by design means the list is the list. If you wanted a public night, host a public night and say so. Do not borrow the word private for a crowd.
A couple who likes the board and likes a closed room can use both this week. Just do not make one of them do the other's job.

FAQ
Is Pineapple Play Date an SLS alternative?
For a private party, yes. For browsing a swingers directory, no. SLS at swinglifestyle.com is personals, clubs, and event listings. This is one host's invited room.
Can we meet on SLS and party here?
Yes. Meet there, then send a private link to the people you trust. Do not post that link and call the room private. An SLS profile is not a door pass.
Does SLS run key parties?
SLS lists parties for members to notice. It does not run one shared reveal for an invited room. A key party here shows one person, and only if both said yes. Your own partner is never someone you answer about.
Is SLS a bad place to start?
No. It is a fair place to be found. It is the wrong tool if the job is hiding a guest list and running a private yes or no inside one house.
What about SDC, Feeld, 3Fun, and Kasidie?
They are lifestyle networks too, each with its own shape. The compare page sets them next to SLS. None of them replaces the host's list.