Ys IX: Monstrum Nox
- Console: Nintendo Switch
- Availability: Physical and digital
- Genre: Action RPG
- North American Release Date: July 6th, 2021
- Japanese Release Date: September 9th, 2021
- European Release Date: July 9th, 2021
- Supported Play Modes: TV, Tabletop, Handheld
- No. of Players: 1 Player
- amiibo Compatibility?: No
- Demo Available?: No
- Developers: Falcom
- Review Score: 9
Synopsis
Ys IX sees series protagonist Adol Christin trapped within the annexed city of Balduq, where he is turned into a supernaturally powered Monstrum and must use his new powers to fight threats from the enigmatic shadowy dimension.