Kumitantei: Old-School Slaughter
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Cite as https://cheapgamesfinder.com/game/kumitantei-old-school-slaughter
Prices for US · USD
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Ranked lowest → highest. Commission never moves a store up.
Comparing 4 live official store prices — ranked by price, not payout.
Spread across stores: $5.48 — buy the lowest row, not the loudest affiliate.
- 1FanaticalPCDRM unknownLowest-37%$9.51Best live priceView on Fanatical
- 2GOGPCDRM-free-20%$11.99+$2.48 vs lowestView on GOG
- 3SteamPC$14.99+$5.48 vs lowestView on Steam
- 4Green Man GamingPCDRM unknown$14.99+$5.48 vs lowestView on Green Man Gaming
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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.
Bundles & DLC
Price History
4 stores in this range · 2026-09-06 → 2026-09-19 · 24 price checks · all-time low $8.16 · now $9.51 (+$1.35 vs ATL)
| Store | Low | High | First seen | Checks |
|---|---|---|---|---|
| Fanatical | $8.16 | $9.51 | 2026-09-06 | 6 |
| Steam | $10.49 | $14.99 | 2026-09-06 | 6 |
| GOG | $10.49 | $11.99 | 2026-09-06 | 6 |
| Green Man Gaming | $10.49 | $14.99 | 2026-09-06 | 6 |
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