# Richtech robot family goes Halloween trick-or-treating: new member RIVAX appears alongside ADAM, Scorpion, Dex, and Matradee Plus

- Source: Richtech · YouTube
- Published: 2026-10-31T06:12:18.000Z
- RoboHot: https://robohot.news/en/items/mw0ez8gidpizjop0puiupwl5m
- Original: https://www.youtube.com/watch?v=9QVgLsx02xo

## Summary

In a Halloween video, Richtech Robotics had its new member RIVAX join ADAM, Scorpion, Dex, and Matradee Plus in a trick-or-treat appearance, saying it is making new friends. The video gives only the name RIVAX and is teaser in nature; it does not disclose its form, functions, or release timing, and the company says more information will be announced later.