Kumitantei: Old-School Slaughter
Developer Mango FactoryPublisher Akupara Games
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.
Previous #7,345 · Updated Oct 20, 2026.
Updated Oct 20, 2026.
Metadata synced: Oct 9, 2026 · Not queued
Prices & bundle history
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Bundle history & historical prices
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Rank History
Recent appearances for this app across complete public snapshots.
| Captured | Top Sellers | Wishlist Rank |
|---|---|---|
| Oct 20, 2026 | #3,680 | - |
| Oct 19, 2026 | #7,345 | - |
| Oct 15, 2026 | #7,957 | - |
| Oct 14, 2026 | #7,422 | - |
| Oct 11, 2026 | #7,638 | - |
| Oct 10, 2026 | #6,695 | - |
| Oct 9, 2026 | #6,972 | - |
| Oct 8, 2026 | #8,061 | - |
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