> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.drimify.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Monthly Volume

The monthly volume of your plan is measured in **participations** — the number of times users have actively interacted with your games or experiences.

A participation is counted when a user engages with the game. If no screens appear before the game itself (such as a start screen or data collection form), the participation is counted as soon as the game loads and the user begins playing.

The right number of monthly participations depends on the size of your audience and your expected campaign traffic. For detailed guidance on estimating your needs, see our [traffic and participations article](/en/article/traffic-monthly-views-simultaneous-connections-and-participation-limits-14e1xgt/).

Available plan tiers:

- **Free:** 100 participations/month, plus 3 AI tokens given once only (not renewed monthly)
- **Starter:** 1,000 participations/month, plus 5 AI tokens included every month
- **Growth:** 10,000 participations/month, plus 10 AI tokens included every month
- **Enterprise:** Custom — [contact us](https://drimify.com/en/contact/) for a tailored volume.

You can upgrade your plan at any time directly from your Drimify dashboard.