> For the complete documentation index, see [llms.txt](https://devotion-ai.gitbook.io/devotion-ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://devotion-ai.gitbook.io/devotion-ai/devotion-systems/usdher-token/utility-and-engagement.md).

# Utility & Engagement

- [Utility Expansion](https://devotion-ai.gitbook.io/devotion-ai/devotion-systems/usdher-token/utility-and-engagement/utility-expansion.md)
- [Gamification and Rewards](https://devotion-ai.gitbook.io/devotion-ai/devotion-systems/usdher-token/utility-and-engagement/gamification-and-rewards.md)
- [Mystery and Presentation](https://devotion-ai.gitbook.io/devotion-ai/devotion-systems/usdher-token/utility-and-engagement/mystery-and-presentation.md)
- [Ongoing Community Development](https://devotion-ai.gitbook.io/devotion-ai/devotion-systems/usdher-token/utility-and-engagement/ongoing-community-development.md)