What's the Name of That Book??? discussion

So I read this book maybe 2017 or 2018 and it was basically like this girl got an invitation to this place and once inside she was stuck in a game (where you could die) and she had to fight/solve stuff to get out ?? I think she paired up with a guy during it but I’m not completely sure.

The Forbidden Game trilogy by L. J. Smith? She didn't get an invitation, but bought a board game from a mysterious (!) shop; and played it with her friends.

The Forbidden Game by L.J. Smith was published as a single volume, but if that doesn't look familiar it was originally published as a trilogy in three separate books:
The Hunter
The Chase
The Kill

Heir Apparent & User Unfriendly by Vivian vande velde have a similar plot to this, but published in the 90s I think

Heir Apparent and User Unfriendly for the links.

The Karazan Quartet (book one: The Serpents of Arakesh) by VM Jones has a similar plot, although the MC is a boy. (A group of children are invited though and there are girls too)

Invitation to the Game?

I read a book like that once and it was called The Marrianne trilogy by Sherri S Tepper. The game was held in a mansion which was a hunting lodge, and they were hunting people.

Could it be The Name at the End of the Ladder?

The Maze by Monica Hughes has some similarity to your description. The protagonist has to team up with a girl, however.