Hey man,
I agree with the gist of what the poster above me said. It's all about how you say it. I don't really agree with doing 'plausibility "tactics" ' either, I just think stuff like that is really lame and gimmicky. It sub communicates weakness. Why do you need to jedi mind trick her into coming to home with you? Is your value really that low that you need to spend so much energy on trying to get her to want to come over??
Speaking about value, let's deal with the inner game portion of this first as this is the most important part. These girls that you're asking to come over and are saying no, if the situations were reversed, and you were them, would you go home with you? Would you go home with yourself? Would you want to fuck yourself? This is something that most pua's or guys trying to get better with women avoid asking, but it's the foundation. Take a hard look in the mirror and truly ask yourself that question. If you don't want to fuck yourself, why would she? And if not, then why? Is it because you're not in shape? Ok, then go work out. Because you don't feel successful? Ok, work on that. Because you're a loner who has no social connections or status? Ok, work on that. Whatever the fuck it may be, work on it. At the end of the day, you can put all lipstick on a pig you want in the form of game and 'tactics', it's still a pig. So, the foundation comes first. It'll make the game, mindset and so forth work so much more fluidly and you'll find yourself trying a lot less and needing less game to make things work. Things will be far more consistent too and you'll get higher quality girls and more of them.
Now for the game part. The poster before me explained it pretty well I think. It's an attitude. A mentality. The mentality is, I want you, you want me, I am caveman, I take you back to my cave. It's really as simple as that. Whenever you're stuck, ask yourself am I living by that mentality? What would a cave man do? And do that(short of breaking laws, of course...) The words, the things you say and how you say it all sort of flow from that mentality. You will mess up in the beginning and say weird shit because this mentality isn't fully adopted, but over time, you will have this mentality ingrained in you and you will have calibration. I've said all kinds of things to girls, from, them asking why should be go back to your place to me saying, "Because, I want to fuck your brains out" leaning in with a big smile, and they already know why I want them to come over based on our banter and flirting, to saying we're going to smoke and watch something and have a 'stimulating conversation', to I want to show them my 'rock collection' also with a big smile. And them being like,' no we're not fucking' kind of testing me and me being like, yes we are...no we're not... yes we are, if you get lucky
" And just turn it around.It's all about just going with the flow. Some situations you can be more direct than others, and generally the best interactions for me I have been direct. But you'll have to find your comfort zone. The mentality is, I am leading, I am fucking you tonight and be playful too. And at the end of the day, some girls will be down with it and some won't. And you live with that and move on to the next one. And some,many, will be down.