- Update Notice - Security Patch for Unity-related Vulnerability - 12 November 2025
Thank you for your continued support of DEATH NOTE Killer Within.We are pleased to announce the details of the update released on November 12th, 2025.▼Version Information1.5.7▼Update Contents- A fix for a security vulnerability found in games built with Unity as reported by Unity Technologies on October 3rd, 2025 (Fri).Please see the official announcement from Unity Technologies for further details.We look forward to your continued support for "DEATH NOTE Killer Within".
- NEW ROLE UPDATE X Kira & N + Patch Note V1.5.7 - 27 August 2025
New challengers are arriving in DEATH NOTE Killer Within soon! 😈🕵️♂️X Kira brings chaos, N brings unmatched deduction. Who will outsmart who? Dive into the new patch with updated roles & mechanics! Details HEREYou can get new DLCs - Premium Avatars and Customization Track!Enjoy DEATH NOTE Killer Within coming new challengers today!Save 35% on DEATH NOTE Killer Within on Steam
- Measures against disruptive behavior, cheating, and use of unauthorized tools - 7 August 2025
Thank you for playing DEATH NOTE Killer Within. We are committed to ensuring a fair and enjoyable gameplay experience for all players. As such, any actions that disrupt fair play, including cheating, the use of unauthorized tools, and other inappropriate behavior, are strictly prohibited. We will actively investigate such cases based on player feedback and in-game logs. In accordance with Article 12 of our End User License Agreement (EULA), accounts found engaging in the above violations will receive warnings based on logged data. If no improvement is observed, we may impose penalties including temporary suspensions on the offending accounts. Additionally, behavior that obstructs fair gameplay like repeatedly disconnecting during active matches or harrassing other players will also be subject to similar actions. Please note that if a player fails to correct their behavior even after war…
- DEATH NOTE KILLER WITHIN game is out now in Japan! - 5 August 2025
TODAY, DEATH NOTE Killer Within, is NOW available in Japan! Who do you trust among investigators in the world? Check out the “How To Play” trailer that thoroughly explains how to play each role and the latest update trailer again before seeking for the truth with new crews📓 📓： 🍎： Dive in DEATH NOTE Killer Within! https://store.steampowered.com/app/2213190/DEATH_NOTE_Killer_Within/
- 💡New Roles are Coming to DEATH NOTE Killer Within! - 9 July 2025
DEATH NOTE Killer Within – Who Do You Trust?Did you hear the whispers? 🤫New roles are coming to DEATH NOTE Killer Within this summer... Prepare yourselves. 🔥Save 35% on DEATH NOTE Killer Within on Steam
- Patch 1.4.5：An update on the voice chat issue - 17 June 2025
In the update implemented on 2025/6/16 15:00 PDT | 2025/6/17 0:00 CEST, we applied the following bug fixes and feature adjustments:Fixed a bug where the transceiver’s effective range during the Investigation Phase was the same as that of regular voice chat.Fixed a voice chat issue on the spectator screen.Changed the default setting for the “Voice Chat” filter in room search to “No set.”We apologize for any inconvenience caused by these issues.Thank you for your continued support of DEATH NOTE Killer Within!
- Regarding an issue with voice chat - 2 June 2025
We have been made aware of an issue in Death Note Killer Within and are working to remedy it for the affected players. Thank you for your patience.
- Introducing Light Yagami (Shirt) - NEW ROLES UPDATE + Patch Note V1.4.4 - 28 May 2025
Kira's Spokesperson is the new role in DEATH NOTE Killer Within! Pass around membership cards to Kira's Kingdom in secret, and get investigators thrown out of the game. 🤫 Make the world follow your lead in DEATH NOTE Killer Within today! Premium Avatar – Light Yagami (Shirt) New Character A set containing Light Yagami in an open dress shirt with a vignette inspired by the god of the New World. Idle animation changes to a floating, divine pose when using the Light Yagami (Shirt) avatar. Premium Customization Track Vol. 5 You can also receive a variety of other items such as voiced cut-ins that play during key scenes like arrests, as well as nameplates for meetings. *Customization Tracks do not expire, and you can make progress with one Customization Track even after adding another. *You can only obtain 1 item in each of the free and premium tiers of a Customization Track. Contents: Avat…
- Maintenance Notice & Schedule - 23 May 2025
Maintenance will be carried out on the following schedule: 5/27 14:30 - 17:00 PDT | 5/27 23:30 - 5/28 2:00 CEST *The maintenance end time may vary. During maintenance, the game will be unavailable for play. We apologize for any inconvenience this may cause. Thank you for your continued support of DEATH NOTE Killer Within. https://store.steampowered.com/app/2213190/DEATH_NOTE_Killer_Within/
- DEATH NOTE Killer Within - Get Ready for New Updates! - 16 April 2025
Hello Investigators🕵️♂️ Enjoying the new update? Here’s a sneak peek at what is coming next in DEATH NOTE Killer Within! Learn more : https://store.steampowered.com/app/2213190/DEATH_NOTE_Killer_Within/
- Introducing Soichiro Yagami - NEW ROLES UPDATE + Patch Note V1.3.4 - 25 March 2025
Join L in the search for Kira with two new DEATH NOTE Killer Within roles! 📞 Watari - Communicate via transceiver with L and become his right-hand man. 🗣️ NPA Chief - Call an emergency meeting and clinch an arrest! Premium Avatar – Soichiro Yagami (Pajama) New Character A set containing Soichiro Yagami in pajamas with a Snot Bubble and Nightcap. Idle animation changes to sprawling out and sleeping when using the Soichiro Yagami (Pajama) avatar. Premium Customization Track Vol. 4 Introducing Customization Track, which allows you to obtain a variety of customization parts and rewards as you gain levels by playing! They include additional rewards if you buy the Premium Customization Track! Contents: Avatars: "Watari" and "Soichiro Yagami" Pets: "Japanese Police Set" Accessories Voiced cut-ins Nameplates Patch 1.3.4 has arrived! Read the full details HERE https://store.steampowered.com/ap…
- Introducing MELLO - NEW ROLE UPDATE + Patch Note V1.24 - 30 January 2025
Mello is joining DEATH NOTE Killer Within as a new playable role! How will Mello disrupt this psychological battle?😈 Patch 1.24 has arrived! Read the full details HERE New premium avatars and cosmetics are also available! Continue to enjoy the battle of wits with some new spice✨
- Measures against interruption of gameplay due to disconnections - 18 December 2024
Thank you for playing DEATH NOTE Killer Within. If a player other than the host, “Kira”, “Kira Follower”, or “L” leaves the room in the action phase or meeting phase due to disconnection or other reasons, the game will not be interrupted. ▼Action Phase If a living player other than the host, “Kira,” “Kira Follower,” or “L” disconnects, their avatar will not remain in the stage. Disconnection during death will be treated the same as when a spectator leaves the room, and the player's corpse and dying message will remain in the stage. ▼Meeting Phase Players who disconnect without voting will be forced to skip voting. L cannot choose to confiscate items from players who disconnect after the vote. *Please note that players who disconnect intentionally or multiple times will be subject to warnings and bans. You can see the details here. We look forward to your continued support for DEATH NOTE…
- A new map is coming to Death Note Killer Within! - 28 November 2024
A new map is coming to Death Note Killer Within! Welcome to Toy Town, a whimsical location filled with very real dangers. This stage includes various new interactive elements, allowing players to enjoy more strategic and unique psychological gameplay. The Patch Note V1.0.1 is now available, click HERE to access all details. Will the Death Note be found before it's too late? https://store.steampowered.com/app/2213190/DEATH_NOTE_Killer_Within/
- Death Note Killer Within - 5 Gameplay Tips You Should Know - 26 November 2024
Dive deeper into Death Note Killer Within with 5 tips to master the game. Learn more about command cards, notepad, joint investigations and other strategies HERE Whether you're already a seasoned player or new to the game, these tips will help you navigate the complexities of strategy, player roles and special abilities. May your investigative skills lead you to uncover the truth!
- The Death Note has been used over 1 million times! - 18 November 2024
You've certainly been eager to become the god of this new game.
- DEATH NOTE Killer Within (PC) Review - 15 November 2024
I feel like DEATH NOTE Killer Within was always going to be a bit of a hard sell for me because I’ve honestly never really cared for the two things it’s based on. When I first got into Death Note , I thought it had a really strong opening, but it meandered way too much in the middle that I got incredibly bored and stopped watching—although I am aware of the ending. The same goes for Among Us —I respect it as a pretty fun little game of Cat and Mouse, but I honestly never really got into it. But I’m always willing to give anything a try, and the idea of Among Us but its Death Note is actually a pretty decent concept. I may have been a bit skeptical going in, but honestly, it’s not a bad little experience, combining an interesting bit of intrigue from the series—the first 10 episodes anyway—with Among Us’ signature “hiding in plain sight” gameplay. DEATH NOTE Killer Within is a fairly sim…
- Measures against disruptive behavior, cheating, and use of unauthorized tools - 8 November 2024
Thank you for playing "DEATH NOTE Killer Within". Based on player feedback and recorded logs, we have identified players who are intentionally disconnecting from the game and interrupting play. We view this as a problem that interferes with other players' gameplay, and we are considering ways to improve the situation. In DEATH NOTE Killer Within, we prohibit any actions that interfere with fair gameplay, as well as any use of unauthorized tools or other forbidden activities. In accordance with Article 12 of the End User License Agreement (EULA), if we confirm that a player has engaged in any of the above mentioned activities, we will send a warning to the player in question. If there is still no improvement, we will take further measures such as suspending the account. The same will also apply in the case of repeated disconnections during online play or other annoying behavior that caus…
- DEATH NOTE KILLER WITHIN game is out now ! - 5 November 2024
Join the battle of light and dark! Master the game with role-specific strategies. Join Kira to create a New World using the Death Note or team up with L to investigate and destroy it. The choice is yours! Expand your character customization options! Get your hands on the special edition! Enjoy the Base Game, Premium Customizations & Accessory Packs! Join the investigation team or side with Kira DEATH NOTE Killer Within is an online social deduction game of life and death for up to 10 players. Players will be split into 2 teams, trying to figure out each other’s identities to either eliminate L who threatens Kira's power, or seize the Death Note. Discover Now https://store.steampowered.com/app/2213190/
- DEATH NOTE Killer Within - How To Play Trailer 🎬 - 4 November 2024
How do you find Kira (or place the blame on someone else)? Learn about how to play DEATH NOTE Killer Within before the game releases tomorrow. You can check out our tutorial video, or read our detailed article to learn the subtleties of the game: HERE What time will you be tapping into Death Note Killer Within? Check out this release timing map so you can start your investigation as soon as possible! *The release timing may be changed without prior notice.
