Viewer Achievement

• Alert key: lumiastream-viewerAchievement
• Source: Lumia
• Event list label: Viewer Achievement

Default message template

{{username}} unlocked the {{achievement_name}} achievement!

Template variables

Use any of these in alert text, TTS, or chat templates. The same names appear under data.extraSettings.* when you subscribe via Overlay.on('alert').

Template variable	Overlay payload field	Description
{{username}}	data.extraSettings.username	The username of the sender
{{displayname}}	data.extraSettings.displayname	The display name of the sender
{{avatar}}	data.extraSettings.avatar	The url of the avatar of the sender for a message
{{platform}}	data.extraSettings.platform	The streaming platform this message is coming from
{{achievement_id}}	data.extraSettings.achievement_id	Achievement id
{{achievement_name}}	data.extraSettings.achievement_name	Achievement name
{{achievement_description}}	data.extraSettings.achievement_description	Achievement description
{{achievements_completed}}	data.extraSettings.achievements_completed	Achievements completed count
{{achievements_total}}	data.extraSettings.achievements_total	Achievements total count
{{achievements_percent}}	data.extraSettings.achievements_percent	Achievement completion percentage

Variation conditions

Dimensions you can branch on when configuring alert variations:

• RANDOM
• EQUAL_SELECTION - Achievement Name
• EQUAL_VARIABLE

Related

• Alert Explorer - live preview of every alert
• Overlay Type Definitions - full AlertEvent TypeScript type