Castink
Stealth ModeA physical deck of e-ink cards that can be rewritten with over 40 games via a smartphone app.
About
CastInk provides a physical deck of e-ink cards that transform into any game through a companion app. Users select a game from the app, which then guides them to rewrite the e-ink cards using their smartphone's NFC capabilities, enabling a battery-free, versatile gaming experience. This product is for individuals seeking a dynamic and adaptable approach to board and card games.
Technology stack
detected 2026-06-18Est. monthly stack spend~$90/mo
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Frequently asked
What does Castink do?
CastInk provides a physical deck of e-ink cards that transform into any game through a companion app. Users select a game from the app, which then guides them to rewrite the e-ink cards using their smartphone's NFC capabilities, enabling a battery-free, versatile gaming experience. This product is for individuals seeking a dynamic and adaptable approach to board and card games.
What industry does Castink operate in?
Castink operates in Gaming, E-Ink, Consumer Electronics, Board Games, Tabletop Games, Smart Devices.