House Party: Katherine Walkthrough [2025]

To get started with Katherine you will need a few things and to talk to everyone first. Note she is a self-proclaimed genius and must be treated as such.

Where to start:

• If you are female, start by talking to Brittney to bring her the shirt.
• If male start by talking to Derek.
• Failing to talk to them first this will cause your relationship to sour since you ignored your friend after they invited you.
• Now introduce yourself to everyone else, that includes Brittney if you are male. And Derek if female.
• It is very important when you meet Katherine to say, “I feel like we use the word “need” outside of its intended purpose.” That will impress her while other options will destroy your chances with her. Now just tell her you will talk to her later and continue meeting people.
• When you meet Frank, it is also important to tell him you are completely sober to stay on his good side then you can end dialogue with him too.
• Be careful not to talk to Patrick in front of Frank at this time or you will start a fight between them that you will want to happen later.
• After you accomplish meeting everyone, the host Madison will come to talk to you, so you know you are done meeting people. This is also a key to Frank trusting you later.

Now collect these items:

• The cucumber in the fridge
• The cell phone jammer from the work bench in the garage
• The Mysterious Key from the fireplace mantle
• The Camera from the master bedroom stand
• The SD Card from the upstairs office desk

At this point you are all set to start the Katherine story.

Starting Katherine’s story:

• Talk to her and tell her “I notice you keep looking at your phone. Is everything ok?” She will tell you about her boyfriend being a ♥♥♥♥.
• Reply “Who would ever be a ♥♥♥♥ to you, ever?” She thinks that it is sweet. Now say “For being a ♥♥♥♥, that boyfriend sure has you plastered to your phone.”
• This leads her to start giving you her back story about the boyfriend problems she is having. And it ends with her asking you to get her a drink.
• Talk to her again and ask her “What do you like to drink.” She will tell you she likes Rum.

Now comes the fun…

NOTE: If you do not care about taking photos this section can be skipped.

Frank’s request:

• Go talk to Frank and ask, “So you’re just gonna sit here and guard all the alcohol, huh?” And listen to his response.
• Next ask him “What do you think about Katherine?” He tells you he has the hots for her.
• Now talk to Katherine again and tell her “I think Frank has a crush on you.” She knows but it improves your relationship with her.
• Next tell Katherine “Frank’s guarding all of the alcohol.” She is aware and offers to help if you can find a way to get around him.

Katherine’s stipulations:

• Now go back to Frank and say, “Hey I’ve been chatting it up with Katherine, want me to put in a good word for you?” He will admit he knows he has no chance but offers to look the other way if you want some liquor provided you can get him a topless photo of Katherine.
• Agree to the request and talk to Katherine again and tell her “So Frank says I can grab some booze if I get a topless pic of you.” Surprisingly she agrees but has some stipulations.
• She wants privacy, but also says she is getting her best cell coverage where she is at, so you need to figure it out.

Getting her alone:

• Stay by her and open your inventory and turn on the cell phone jammer you grabbed from the garage.
• She will soon start complaining about a lack of service and you reply that you have no signal either. This makes her roam from room to room. Time to follow.
• You have a few options here. Basically, any room where you can close the door.
• When you get the chance to follow her into the room, turn off the jammer to ensure she stays put.
• If you two are the only ones in the room, go ahead and close the door. If others are in the room wait till, they all leave. This can take some time as people move randomly from room to room.

Photo time!:

• When the door is closed, talk to her and ask, “So how about that topless pic for me now?”. She will agree but does nothing.
• Prepare the camera by opening the inventory and click use the Camera with the SD Card.
• Talk to her again and she will tell you that you are on a short leash and ask what she should do.
• Say “How about taking your top off?” She removes her shirt but not the bra.
• Now say “I don’t think this is what Frank meant when he said topless.” She agrees and now removes the bra.
• At this point you can access the camera in your inventory and start taking photos. You only need one for Frank, but I highly suggest you don’t give it to him as he will take the whole camera and you lose it from then on.
• As a bonus you can get her to do any pose, except asking to remove her skirt and/or masturbate. You take as many photos of each topless pose as you like. So, giving it to Frank means losing all those shots.
• Note if anyone enters the room she will shy up and put her clothes back on, but once alone in the room again you can shut the door and start the topless session again.
• Once you have had your fun/fill of topless pics it’s time to progress to the next steps.

The next piece of the puzzle involves getting booze without giving Frank the camera… 🙂 To do this you need to be great friends with Frank or he will suspect you later. You can do this by exhausting all friendly dialogue options with him. Alternatively, you can give him the Natty Lite bottles you find scattered around the house. I prefer to just talk to him.

Distracted Frank:

• Always save before kicking off this fight as the time it takes can vary and Leah will often enter the room to take over for Frank. And she will also attack you if you take the booze. Note: You can get her to look the other way if you have a great relationship with her, but best to just avoid being seen.
• The way to distract Frank is Patrick. You can wait till he enters the living room, then talk to him. Patrick will simply respond he is wasted and Frank goes off on him.
• Alternatively, if you have got Patrick to tell you how he hides wine from Frank, you can tell Frank what Patrick is up to, and he will run off to beat him up.

Raid the stash:

• While Frank is beating up Patrick you have free access to the liquor cabinet.
• Take the rum and empty vodka bottle, if you can get the whiskey, wine, thermos and some Natty Lite as well great.
• If you get caught by Frank or Leah, they will attack you on site and you can’t win so it’s game over.
• After you raid the stash wait a few minutes and Frank will approach you and say his stash was raided.
• As long as you were great friends before the raid, he will ask you to be on the lookout for him. If you were not great friends, then he accuses you, attacks you and game over.

Give the run to Katherine:

• Now that you are free from Frank go to Katherine and give her the rum.
• She will tell you that’s her drink and say something about Spandex Daddy being a distant memory. She also says you now have 75% chance to score with her.
• At this point nothing else happens so talk to her again and you will see two new options:
  • “So how can I ensure a 100 percent chance of getting in your pants?”
  • “Alright, here’s to a spandex-free future! *Take a swig of rum*”
• Say “Alright, here’s to a spandex-free future! *Take a swig of rum*” the other option is valid, and she will tell you what you need to do, but I leave that till later as the process gets interrupted when you drink with her.
• She will then take the bottle and pound it back. Then she tells you all about the game Grumps and how her and her boyfriend were supposed to go to their live show tonight. But he went AWOL with both their tickets, so she is stuck here and pissed off.
• She laments that the balloon they are doing the live show from will pass overhead and all she can do is watch as it passes by. She then asks you to let her wallow in her misery with the booze. If you try to talk to her again, she will give you one more tidbit about Spandex Daddy but that is all you will get for now.
• Give her some space and come back a few minutes later and the bottle should no longer be in her hand. This is the sign you are ready to talk to her again.

Go off and do something else for a few minutes and come back to Katherine and the bottle should no longer be in her hand. This means you can talk to her again.

The Grumps:

• Talk to Katherine again and she is quite drunk. Your only option is to tell her “If you want to see the Grumps so bad, then how about we do something about it?”
• She starts on a tangent then realizes if she can jam the signal she can ruin her boyfriend’s night. So, she asks you to find something to Jam them up with.
• Give her the cell phone jammer. She will congratulate you, then insult your intelligence before asking you to go outside and turn on the jammer while she works her magic on the computer upstairs.
• Turn the jammer on and go to the backyard and stand near the Flamingos. You will hear Katherine talking and see a hot air balloon appear in the distant sky.
• Now you just stand there while the hot air balloon slowly comes toward you.
• As it comes overhead you will get a message you can turn off the jammer.
• An item will fall from the balloon followed by the two Grumps.
• After talking to them you can start normal dialogue with Katherine again.

The Grand Finale:

• Talk to Katherine and ask her “So how can I ensure a 100 percent chance of getting in your pants?”
• She will tell you she doesn’t want to be the only one at the party to show a little skin and tells you that if you can flash everyone at the party, she might use you for a little fun.
• While you can get a reaction by pulling out your breasts or penis that will not achieve the goal here. You need to take off everything and go around the party until everyone has reacted to you.
• Don’t forget Brittney especially if she is still sitting alone upstairs.
• When done tell Katherine you did it and she will laugh, and the dialogue will end.
• Talk to her again and you can now say “So hey, wanna go somewhere more private?”
• She says she would love to get back at her boyfriend by having sex with you and asks you to follow her to the bedroom where she lays down in a sexy pose.
• Talk to her again and she will ask you to slow down and asks you for a couple things.
• First thing is something she can get herself started with the other is for you to be able to lock the door.
• Give her the cucumber and she will then tell you to get her a bottle of water.
• Leave the bedroom and close then lock the door.
• Go to the kitchen and use the sink with the empty vodka bottle.
• Bring that back to Katherine and this time when you enter, she is in the same pose but fully nude.
• Close the door and lock it again then give her the vodka bottle filled with water.
• She will tell you she needs a few minutes alone to get started and says you must leave the area and be sure to lock the door for her.
• Go ahead and leave the room and lock the door. Now you can get an option from the door to listen, and it will tell you she is not ready yet.
• Walk downstairs and then come back and listen again. This time it will tell you it sounds like she is ready for you.
• Open the door and it’s on! Congratulations you nailed Katherine!