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Killer Chat! - Expanded Edition
rosesrot · Published by angelrot games · Official site ↗
Last updated 3 Oct 2026
Killer Chat! Expanded Edition fleshes out our serial killer dating chatsim to make it bigger, better and bloodier than ever before! Play as a writer, pretend to be a serial killer, get inspiration for your book, and try not to call the cops as you fall in love with your murderous beau of choice.
Indie, RPG, Simulation, Casual · 2026 · More free games
Dive into Killer Chat! Expanded Edition, an indie RPG where you pen a book while falling for a fictional killer. Experience deeper, darker conversations that blur the lines between fiction and reality.
About this game
Killer Chat! Expanded Edition fleshes out our dark satirical serial killer dating chatsim Killer Chat! to make your time in the slaughterhouse bigger, better and bloodier than ever before with fresh routes, interactions, endings, art, achievements, and more!

After asking too many murder-related questions online (for your book), you get an invite to a... serial killer chatroom?! What the...?
SO YOU'RE A SERIAL KILLER. SUPPOSEDLY.
A reporter by day, an aspiring writer by night: you've been asking all the important questions on the dark web.
Like, how do you bury a body? How do you kill someone with a crowbar with the right angle to cause blunt-force trauma? What's the best way to hide from law enforcement?
If you're to write a good crime book, this is how you'll do it.
Suddenly, ERROR! UNKNOWN invites you to a server... with a warning. "don't be so obvious smh You're Gonna Get Caught".
...
It's a serial killer chatroom.
You may be slightly screwed.

WELCOME TO HELL, LOSERS!
Play as a (fully customisable!) character as you…
Desperately pretend to be a serial killer. So they don't kick you out. Or kill you. Oh god, they might kill you.
Get to know some killers. You might as well. No better chance to gather accurate first-hand data for your book.
Huh, they're actually kind of nice?
Oh shit, he's hot. And she's hot.
Maybe you can… date… some murderers?
What even is your life.
Yup, you heard us right! Killer Chat! is a dark satire romance chatsim where you date serial killers. Pretend to be a serial killer, get inspiration for your book, fall in love, and try not to call the cops through a whirlwind six months with your murderous beau of choice. Who knows? You might find your happily ever after... or headline the news as a gruesomely lovesick corpse. It's honestly up to you.

WHAT'S NEW?
Killer Chat! Expanded Edition will be bigger, better, and bloodier than ever before, including at minimum:
📈 300k+ words (at least FIVE TIMES size of Killer Chat! Original Edition.)
💘 4 love interests with more story, routes and choices!
💒 20+ endings (via story-rich, choice-based branching.)
🎨 16+ CGs
✏️ 10+ partial CGs
🙋 8 sprites
🎙️ Fully voice-acted video and voice calls!
🖼️ CG and art gallery
🏆 100+ achievements
🎵 Original OST with 10+ soundtracks and custom sound effects.
🎮 25+ hours of playtime!
MAKE THE SLAUGHTERHOUSE YOUR SLAUGHTERHOME!
🫀 Get to know your fellow serials through DMs, group calls, voice & video calls (and spam their friend requests).
🔪 Express yourself by changing your bio, profile pic, server roles and statuses!

🫀 Keep yourself guessing with random character events in each playthrough.
🔪 Unique relationship dynamics with all characters in every playthrough. Develop wonderful (or hostile!) relationships with the server members with expanded friendship routes! Be warned - these interactions will now have a significant impact on the plot... and your lifespan.

🫀 Enjoy real life interactions with the Slaughterhouse Losers with our new sprites!
🔪 Have you ever wanted to commit a little murder to really get into your role? Well, you're in luck...
OUTSIDE THE CHATROOM
As much fun as risking your life lying to a bunch of murderers is, sometimes you need a break. You can now access your PC desktop, where you can:
📝 Write your book (it’s the only reason you’re there, right?)
💌 Write love letters (okay, maybe not the only reason…)
🖌️ Decorate your room!
🔎 Surf the net (and the darknet) on Nullnet!
🎮 Play some minigames!
🪞 Change your appearance with our virtual closet.
🏆 Keep track of your achievements.
🔍 Keep track of your knowledge, story progress, and relationships with the server… for research!
BE WHO YOU WANT TO BE!

Play as a customisable MC!
In addition to your appearance, you can customise your:
🖊️ Name/Username
⚧️ Gender
🏳️🌈 Sexuality
♒ Personality
🕵️ Alibi and Moniker (we’re sure you’ll come up with something convincing…)
🔪 What kind of pseudo serial killer you are!
Your customisation and choices will impact dialogue and relationships, making each playthrough feel more distinct and your MC feel alive (... or dead).

CONTENT WARNINGS:
Killer Chat! Expanded Edition contains references to death, murder, abuse, loss, trauma, SA, ableism, and transphobia. Triggering content can be toggled off in-game.
MEET THE SERIALS!


AND THE REST...
(An arsonist, a slasher out of the '90's, a surfer who trips into killing, a lonely hearts poisoner... you'll have to play the game, won't'cha?)

System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7 or higher
- Processor: 64-bit Intel-compatible
- Memory: 300 MB RAM
- Graphics: OpenGL 3.0
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
RONIN PLUSHIE CAMPAIGN?! 🫀😈
"He's so pretty when he's rotten and YOURS..."Have you ever wanted the Devil's Butcher and all his devilry in the comfort of your own home? Surprise, surprise, we're crowdfunding for a cute marketable plushie of the DEVIL HIMSELF! Even better, the Patreon + Kofi Early Access for Ronin's Plushie Campaign is now LIVE :D We need to sell 100 Ronin Plushies in order to make the production run happen! Subscribers have 24 hours of early access to the merch and get 10% OFF on their FULL ORDER in this drop, as a thank you for me! :) The discount will run for 3 weeks and is in the posts below! 💗💌 Patreon Discount💌 Kofi Discount 💌 SHOP 💌 PLUSHIE TIERS ONLY📸 Credits | Model: @tteokyuuku | Photographer: EclipixPhotography | Editor: JuicyjinxsMuch love, rosesrot 🫶Read full article on Community Announcements (rosesrotofficial)AnnouncementsOfficial
KILLER CHAT! PRINTS ARE BACK 💌
Hi! Since we recently restocked on prints, I'm happy to announce the return of the prints listing on my Kofi Shop! :) A4 Posters \ - $32 USD🫀 Ronin Posters \🪽 Angel Posters \😼 Misaki Posters \🐍 V Posters \Secondly, I also improved the shipping prices to be cheaper for the regions listed below! :) They are:UK: $10Asia: $12Aus & NZ: $14❤️ SHOPShipping Update!I'm happy to update that we've shipped out all merch orders from April! You will have gotten a notification from kofi in your email with the tracking number :) We're currently working on the USA + UK orders from May. All international (non-USA + UK) orders from May have also been shipped out except one (sorry, we ran out of keychains but I'm in the progress of restocking them 💪 So it should, hopefully, be sent out within June!)Thank you all for your patience with us, and we hope you enjoy the merch! :)Read full article on Community Announcements (rosesrotofficial)AnnouncementsOfficial
KILLER CHAT! MERCH NOW OUT 💌
Get your Slaughterhouse merch before it's gone! ^_^Hi! I'm so excited to announce the release of Killer Chat! Merch :D These are preorders, to be shipped from June 2026 onwards.All Patreon + Kofi members also get a 10% discount on all merch this time round, too! 🫶❤️ Patreon❤️ Kofi💗 ShopCurrently, everything is in bundles for shipping purposes, as I'm also working with a friend to ship the merch, but we'll see if we can have individual listings in the future!Read full article on Community Announcements (rosesrotofficial)Press Coverage
Seduce serial killers on the dark web in dating sim Killer Chat, which is free on Steam
If you've been struggling lately with the thought that everybody you interact with online is a closet serial killer, why not fire up Killer Chat, which will remove all uncertainty from your brain and flood it with delicious, sexy fear. Hitherto available on Itch.io, and just released on Steam, it casts you as a reporter researching a book on serial killers. Read moreRead full article on Rock, Paper, ShotgunAnnouncementsOfficial
Killer Chat! New DLC(s) Announcement!
Hi hi! I am here to update my Steam crew on the KILLER CHAT! DLCs that I am releasing :3 Those of you who follow me on Kickstarter and social media will know, but I realise I've never made an official announcement, so... OVERKILL DLC Coming in hot is our OVERKILL DLC, releasing on Steam this year, side by side with Killer Chat! Original Edition! Yes, there are only 3 months left in the year, so it's very soon 🫶 You can go wishlist it now to be notified when it's out + when discounts happen!FELI & LUCA ROMANCE ROUTES: HEATWAVES DLCHave you ever wanted to romance the silly surfer boy and the sweet arsonist of the Slaughterhouse? Now's your chance! Go wishlist it now ;)And last, but most certainly not least, we've got the... KILLING SPREE DLCA writer? Pfft, as if. What if you had joined the Slaughterhouse chatroom as an honest-to-god serial killer? Will our beloved serials be your newfound family? Or will you make sure they’ll never be found again? You can wishlist 'em all on Steam now! :DRELEASE ROADMAPHAPPY ANNIVERSARY, KILLER CHAT!Rotterlings, it's been (nearly) a year since you've stepped into the Slaughterhouse! 💞 ikr time flies... To celebrate, we're hosting KILLERTOBER, where we drop something new related to Killer Chat! each week :3Look out for those dates, loser, heh... 👁️ For day 1, I released the Kickstarter Love Letters from our sweet serials to our Kickstarter supporters. Wonder what else's to come? Keep yourself posted on our Discord or by following our socials!Read full article on Community Announcements (rosesrotofficial)








