The rollback netcode update will become available for Persona 4 Arena Ultimax on PlayStation 4 and Steam. Check out the Rollback Update Announcement on the official SEGA Aisa (EN) channel:

What is a Rollback Netcode? 

A Rollback Netcode is a feature that helps to make online matches as smooth as possible, regardless of the other player’s internet connection.

Purchase Persona 4 Arena Ultimax from digital retailers:

• PlayStation Store
• Steam
• Nintendo eShop

About Persona 4 Arena Ultimax

The stakes are Ultimate, the tension is Maximum, the fight is…the ULTIMAX! Experience the latest entry into the beloved Persona 4 series with a thrilling fighting twist. Join the heroes as they combat an army of Shadows in the P-1 CLIMAX!

Key Features include:

• Ultimax Version – Includes previously released Persona 4 Arena Ultimax content such as new characters, BGM, and customizable options, including the original Persona 4 Arena story
• A Deep Roster of Playable Characters – Persona 3 fan-favorites and “Shadow” versions offer a range of fighting styles to choose from
• Dual audio – Choose between Japanese and English VO
• Now with rollback netcode for PlayStation 4 and Steam