"KILLER INN" Launches Second Closed Beta Test. A Murder Mystery Action Game Where 8 Wolves and 16 Sheep Deceive Each Other
Note: the original Japanese article can be found at:
https://www.4gamer.net/games/917/G091723/20251006004/
Editorial Department: Yashijima | 2025/10/06 02:06 (UTC)
Square Enix has launched the second closed beta test for its upcoming title, [KILLER INN], developed by Tactic Studios, on October 4, 2025. The test will run until October 14 at 6:59 AM.
KILLER INN is a murder mystery action game featuring 24 players divided into two teams: eight wolves and sixteen sheep. The wolves aim to secretly eliminate the sheep, while the sheep must gather evidence left at crime scenes to identify and expose the wolves.
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This beta test incorporates feedback from the first closed beta, including significant increases to base HP, as well as balance adjustments for weapons, armor, and items. Additionally, guardians now have a design where their HP does not recover.
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Players who participated in the previous beta test can continue to join this one. Additionally, new entries are still being accepted throughout the beta period—those interested are encouraged to try it out.
Participation in the beta test grants players a special weapon skin and banner (nameplate) upon the game’s official release.
Furthermore, several special events are planned during the second closed beta test period.
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For more details about the second closed beta test, please refer to the official press release or patch notes (in English). Link
Official Website for “KILLER INN”
Steam-based Murder Mystery Action Game
“KILLER INN” (Killer Inn)
Announcement of the Second Closed Beta Test
Start: October 4, 2025 (Saturday), 7:00 AM JST
End: October 14, 2025 (Tuesday), 6:59 AM JST
Square Enix Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; President & CEO: Takao Kiryu) today launched the second closed beta test (Steam Playtest) for its Steam-based murder mystery action game “KILLER INN” (Killer Inn), beginning at 7:00 AM JST on October 4, 2025.
Second Closed Beta Test Ongoing & Enrollment Still Open
The second closed beta test (Steam Playtest) for “KILLER INN” is currently underway. The schedule spans ten days in total. Enrollments will continue to be accepted throughout the testing period.
Enrollment and Wishlist registration here (Steam Store Page):
https://sqex.to/KI_STM_OTH_JP
Selected testers will receive notification emails periodically—please ensure you don’t miss them. Players who were chosen for the previous closed beta can continue to participate in this one as well. This second test incorporates feedback from the July beta, with adjustments including game design revisions, balance improvements, and new feature additions. We welcome your continued participation and valuable input.
Latest updates will be shared via the Steam News Hub and official social media channels.
◆ KILLER INN Steam News Hub
https://sqex.to/KI_STM_NEWS
◆ KILLER INN Official X (formerly Twitter)
https://x.com/Killer_Inn_JP
◆ KILLER INN Official Discord
https://sqex.to/KI_DISCORD
Beta Test Rewards
Players who participate in any of the beta tests will receive a special weapon skin and banner (nameplate) upon the game’s official release. (Note: Designs or content may be changed without notice, or distributed via alternative methods.)
Special Events
Several special events are scheduled during the second closed beta test period. Stay tuned for details via the Steam News Hub and official social media channels—exciting things ahead!
◆ Closed Beta Test System Requirements (Minimum)
OS ※: Windows 10 64-bit / Windows 11
Processor: AMD Ryzen 5 1600 or higher, Intel Core i5-7500 or higher
Memory: 16GB RAM
Graphics: AMD Radeon RX 5500 XT / 8GB or more
NVIDIA GeForce GTX 1060 / 6GB or more
DirectX: Version 12
Network: Broadband internet connection
Storage: 75GB of free space
Additional Notes: ※ If using Windows 11, the system must meet Windows 11’s requirements. SSD required. 1920 × 1080 @ 30 FPS
◆ Closed Beta Test System Requirements (Recommended)
OS ※: Windows 10 64-bit / Windows 11
Processor: AMD Ryzen 5 5500 or higher
Intel Core i7-9700K / Intel Core i5-1060 or higher
Memory: 16GB RAM
Graphics: AMD Radeon RX 5700 or higher
NVIDIA GeForce RTX 2060 SUPER or higher
DirectX: Version 12
Network: Broadband internet connection
Storage: 75GB of free space
Additional Notes: ※ If using Windows 11, the system must meet Windows 11’s requirements. SSD required. 1920 × 1080 @ 60 FPS
TGS2025 “KILLER INN” Special Program Archive Now Available
The special program for “KILLER INN” (Killer Inn), originally aired during Tokyo Game Show 2025, is now available as an archive. This recording features the development team explaining feedback received from players and detailing updates implemented in the second closed beta test. Additionally, it includes a beginner-friendly walkthrough with actual gameplay footage to help first-time beta testers understand how to play “KILLER INN.” Be sure to check it out.
“KILLER INN” (Killer Inn)
Preparing for the Second Closed Beta Test
Introduction to Gameplay and CBT2 Update Highlights
https://www.youtube.com/watch?v=9aawCq3GCqk
Updates in the Second Closed Beta Test (Selected Highlights)
Game Balance Adjustments
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In the second closed beta test for “KILLER INN,” significant improvements have been made to increase early-match safety and survivability. This includes a major boost in base HP, along with broad adjustments to weapon, armor, and item performance. Guardians now have an unhealing HP system.
Game Design Revisions (1)
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To address the issue of safe zones (areas near hotel staff) becoming ideal hunting grounds, we have revised their design. In the new safe zone, players become completely invincible for a set period—during this time they cannot deal damage or perform grapples or theft actions.
Game Design Revisions (2)
In response to feedback stating that it was unfair for a player who retaliated after being attacked to receive a penalty, we have revised the rule. A player who is attacked and then counters will no longer be subject to the self-kill penalty (stun).
Training Mode: Alpha Version
Unfortunately, the tutorial will not be implemented in CBT2. However, we have added a “Training Mode” to allow players to explore maps and practice basic operations safely without other players present.
Custom Lobby (Private Match): Alpha Version
Players can now host private matches or join others’ games. Host players will have the ability to adjust match size and other settings.
Character Skins
New character skins have been added—be sure to check out your favorite characters’ new looks!
Key Binding Customization
Players can now customize key bindings for both gamepads and keyboard & mouse setups.
Patch Notes
Many other fixes and adjustments were made. For full details, please see the patch notes (in English).
“KILLER INN” CBT2 Patch Notes
https://sqex.to/KI_STM_PN_CBT2