Kumitantei: Old-School Slaughter CD Key
PC price comparison · Mango Factory · Apr 23, 2026
Kill each other...for science! The class of '89 is trapped in an elite school killing game. Investigate, solve, and expose your classmates in Kumitantei™: Old-School Slaughter, an episodic murder-mystery ADV card-battler inspired by retro anime.
Lowest final price
at Eneba · Standard Key reseller
Historical low: $6.72 on November 13, 2026
Get the best deal ↗Compare Kumitantei: Old-School Slaughter key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | $19.99 | none | $19.99 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$19.99 · fees: noneGo to store ↗$19.99
Kumitantei: Old-School Slaughter price history
The chart appears after a few days.
Historical lows by store
- Eneba$6.72
- Steam$19.99
About Kumitantei: Old-School Slaughter
Pricing Previously on Kumitantei... EPISODE 2: "Still reeling from the deadly drama of the first Clinical Trial, Himari Sanada and the rest of the Absolutes are welcomed to an uncanny new floor dressed like a summer oasis. Using this artificial beach, the group attempts to bond and prevent any more killing, but tensions rise and it all goes haywire when Nyanus reveals another Experiment Variable. There’s no point denying it, blood is already in the water." About the Game Is survival in the cards? Kumitantei™: Old-School Slaughter is an episodic murder-mystery ADV cardbattler that lovingly fuses retro anime analog horror with killing game! Kumitantei will consist of 6 episodes, beginning to release in early 2026. "The Empire of Japan, 1989... Awoken in a decaying old bunker, sixteen elite Absolute Students are trapped in a kill-or-be-killed Apathy Experiment. Will they band together to uncover secrets of this anemoic alternate past, or lose their humanity and lives in the present?" With a visual style inspired by Rumiko Takahashi’s Urusei Yatsura and '80s anime alongside classic Japanese mystery-adventure games like Danganronpa and Ace Attorney, Kumitantei™ thrusts you into a suspenseful character-driven killing game narrative where your deckbuilding and detective skills are the only keys to surviving. It's a creepy-cute love letter to decades of ADVs that wears its many inspirations on its sleeve: perfect for fans of visual novels, detective games, and deckbuilders with deep narratives. Features: Bond with your classmates! Get to know the Absolute Class of '89 by listening to them, giving them gifts, and receiving powerful cards to use during debates! Investigate grisly murders! Use your detective skills to comb through slain classmates’ crime scenes and take your evidence to trial! Survive the trial! Cut through the lies and prove your case. Inspired by Ace Attorney and the cult classic Danganronpa series, Clinical Trials can only end in bloodshed, whether it's the culprit's or everyone else's! Build your deck! Create absolute combos using cards you find in the Bunker and through bonding with your classmates to dominate the debates and trials! Please insert coin! Test your retro gaming skills in a variety of faithfully crafted anemoic riffs on true old-school arcade icons!Read more
Kumitantei: Old-School Slaughter system requirements
Minimum
- OS: Windows 10 (64-bit)
- Processor: 6th Gen i5/1st Gen Ryzen Series
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 1050 Ti / AMD Radeon RX 570 (4GB dedicated VRAM)
- DirectX: Version 12
- Storage: 6 GB available space
Recommended
- OS: Windows 10 / 11 (64-bit)
- Processor: 8th Gen i5/3rd Gen Ryzen Series
- Memory: 6 GB RAM
- Graphics: NVIDIA GeForce GTX 3060 / AMD Radeon RX 6600 XT (8GB dedicated VRAM)
- DirectX: Version 12
- Storage: 6 GB available space
Kumitantei: Old-School Slaughter key FAQ
+What is a Kumitantei: Old-School Slaughter CD key?
A Kumitantei: Old-School Slaughter CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Kumitantei: Old-School Slaughter?
The cheapest Kumitantei: Old-School Slaughter key right now costs $6.72 at Eneba. We compare 2 offers from 2 stores, and the price already includes payment and service fees.
+What is the historical low for Kumitantei: Old-School Slaughter?
The lowest price we have recorded for Kumitantei: Old-School Slaughter is $6.72 on November 13, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Kumitantei: Old-School Slaughter key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
