Add-on dossier

Badge roles and Séance interaction

A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.

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badge-to-badge game system

The maker names Acolyte, Glyph, Elder God, and redacted Cthulhu badge types. Its Séance description says four badges complete a circuit and beacon to nearby badges, without identifying radio hardware, a wireless protocol, role counts, or on-site distribution confirmation.

Badge
Cult of Cthulhu Indie DEF CON 34 Badge
Type
badge-to-badge game system
Status
storefront-documented
Compatibility
Cult of Cthulhu Indie DEF CON 34 Badge
Source
https://pfarrsidecreations.square.site/product/badge-only-cult-of-cthulhu-indie-def-con-34-badge/NHWTSFW6IGYQUMY6CMENKKK5

Badge context

Related Resources

maker storefront listing

Cult of Cthulhu Indie DEF CON 34 Badge

Pfarrside Creations' badge-only product listing for the independent DEF CON 34 badge. It states the ESP32, USB-C, rechargeable Li-Po, screen, ten-LED, one-button, story/game, badge-role, badge-to-badge, and seller-stated US-only shipping context. Product media is evidence only and carries no stated reusable-image permission.

Badge: Cult of Cthulhu Indie DEF CON 34 Badge

Source trail

Evidence Sources

Pfarrside Creations · retrieved 2026-05-15

Badge Only - Cult of Cthulhu Indie DEF CON 34 Badge

Primary maker storefront source for the independent DEF CON 34 badge title, ESP32/USB-C/rechargeable-Li-Po/ten-LED/screen/one-button claims, Ritual and interaction narrative, listed badge types, seller-stated US-only second-week-of-July shipping/no-pickup terms, and absent design/firmware/archive details. It does not grant reusable image permission.

Badge: Cult of Cthulhu Indie DEF CON 34 Badge