Pick the right type
| Action | Family | When to use |
|---|---|---|
| Multiple choice | Question | Multi-select answers, quizzes, preference polling |
| Single choice | Question | One-pick answers, quick opinions |
| Secret code | Question | In-store redemption, event unlocks |
| Free text | Question | Open feedback, UGC captions |
| Rating / NPS | Question | Satisfaction measurement |
| Select value in range | Question | Slider-based quantitative input |
| Select from list | Question | Long-list picks (city, SKU) |
| Share link | Social | Ask members to share a URL |
| Follow | Social | External platform follow CTA |
| YouTube watch | Social | Embedded YouTube video consumption |
| YouTube subscribe | Social | Subscribe to your channel |
| Image upload | Rich Media | UGC, moderation-gated submissions |
| Video action | Rich Media | Timestamp-based video interactions |
| Object detection | Rich Media | AI-verified photo submissions |
| Check-in | Platform | Attendance, daily habits |
| Streak | Platform | Consecutive-day rewards |
| Game | Platform | Launch a Nudj mini-game |
| Complete Achievement | Platform | Gate a challenge behind another |
Where each lives
Question Actions
Multiple / single choice, quiz mode, secret codes, free text, rating, NPS, select-from-list, select-value-in-range.
Social Media Actions
Share, follow, YouTube watch, YouTube subscribe.
Platform Actions
Complete-achievement, check-in, streak, game.
Rich Media Actions
Image upload, video action, object detection.
Shared action features
All action types share:- Rich text descriptions (#672) — headings, lists, links, inline images.
- Banner image upload above the question/prompt.
- Optional per-action reward distribution (#1202) — hand out points/XP/assets at action-level in addition to challenge-level.
- Language support — translate each action’s strings.
- Reordering via drag-and-drop in the challenge editor.
Common patterns
Quiz
Quiz
5-10 multiple-choice actions with quiz mode on. Reward on high accuracy via a Complete-Achievement gate.
Survey
Survey
Mix of free-text, rating, and single-choice. Export CSV post-event for analysis.
Scavenger hunt
Scavenger hunt
Multiple single-use secret-code actions placed around a venue.
Video course
Video course
Sequence of video actions with quiz questions between them; use a Complete-Achievement action to lock later modules.
UGC campaign
UGC campaign
One image-upload action with strict aspect ratio + moderation queue.