Coin Toss blueprint for Home Assistant

coin_toss.yml

blueprint:
  name: Coin Toss
  description: Flip a coin in response to common voice prompts, like “flip a coin” or “heads or tails.” If triggered from a voice satellite, play a little coin toss sound effect as well.
  domain: automation
  input:
    sound_effect:
      name: Sound Effect
      description: Sound to be played before answering when triggered by a Voice Assist satellite
      selector:
        media:
          accept:
            - audio/*
triggers:
  - trigger: conversation
    command:
      - (flip|toss|throw) [me|us] [a] coin [for] [me|us]
      - "[what] [is it] (heads|head) or (tails|tail)"
      - "[what] [is it] (tails|tail) or (heads|head)"
      - fifty fifty
      - (do|give) [me|us] [a] coin (flip|toss|throw) [for] [me|us]
conditions: []
actions:
  - variables:
      prefix: |
        {{ [
          "It's ",
          "You flipped ",
          "You got ",
          "Looks like… ",
          "It landed on"
        ] | random }}
      result: |
        {{ [
          "heads",
          "tails"
        ] | random }}
      response: "{{ prefix ~ ' ' ~ result }}"
  - variables:
      satellite: |
        {% set ents = device_entities(trigger.device_id)
                      | select('match', 'assist_satellite\\.')
                      | list %}
        {{ ents[0] if ents else none }}
  - if:
      - condition: template
        value_template: "{{ trigger.device_id is not none }}"
        enabled: true
      - condition: template
        value_template: "{{ satellite is not none }}"
    then:
      - action: assist_satellite.announce
        data:
          message: "{{ response }}"
          preannounce: true
          preannounce_media_id: !input sound_effect
        target:
          entity_id: "{{ satellite }}"
    else:
      - set_conversation_response: "{{ response }}"

Import to Home Assistant by copying the raw link to the yml file, or just hit this button: