Phase 10

The Playing Card Platform

In "The Playing Card Platform," Nathan Altice argues that playing cards function as a platform whose physical form shapes game design in the way hardware shapes software.

• Nathan Altice argues that playing cards act as a platform whose physical form shapes game design much as hardware shapes software, identifying five defining characteristics: planar, uniform, ordinal, spatial, and textural.
• The rectangular card's two concealable faces enable secrecy-based games like poker that board games cannot easily support, while uniformity underpins fair play and mass commercial reproduction.
• Magic: The Gathering extended the traditional deck's ordinal logic through colors, custom ranks, combinatorial complexity, and collectible scarcity, and its 1993 tapping mechanic, which repurposed a 90-degree rotation as a resource tracker, spawned numerous variants.