Mortal Kombat: Legacy Kollection is bringing the classic fighting games back to PlayStation 4 and PlayStation 5. The collection gathers several of the original titles that shaped the franchise, updated with features designed to make them more accessible and enjoyable on modern platforms.
Fans will be able to experience the series’ arcade roots while also benefiting from improvements that reflect today’s gaming standards. It aims to combine nostalgia with modern convenience, making the old classics easier to enjoy for both veterans and newcomers.
Mortal Kombat: Legacy Kollection – Does It Use Rollback Netcode?

During the PlayStation State of Play, it was confirmed that Mortal Kombat: Legacy Kollection will use rollback netcode. This is a major update for fighting game fans. Rollback netcode improves online matches by predicting player inputs and correcting lag, so that matches feel close to offline play.
For fighting games where timing is critical, this is the best solution for smooth online competition. Rollback netcode is a big step up from older delay-based systems, which often made online matches frustrating.
By using rollback, the Kollection ensures that players can face opponents worldwide without major disruptions. This makes the collection not only a nostalgic package but also a modern platform for online fighting.
Why Rollback Netcode Matters in Fighting Games

Fighting games demand precision. A single missed frame can change the outcome of a match. With rollback netcode, the system reduces the impact of lag by “rolling back” and correcting actions. This creates a match experience that feels like local play, even if the players are far apart.
For the fighting game community, this means the Kollection will be tournament-ready and suitable for competitive play. Online lobbies, ranked matches, and casual matches can now be enjoyed without worrying about input delays ruining the experience.
The Arcade Feel Brought Online via the Rollback Netcode

One of the goals of the Kollection is to recreate the feeling of classic arcade battles. Back in the 1990s, players had to be in the same room to compete.
With rollback netcode, that same level of intensity can now be experienced online. Matches will feel fast and responsive, which keeps the spirit of the arcades alive in a modern setting.
This also makes it easier for the community to grow. At times, the mysterious secrets hidden in the original Mortal Kombat titles even give the collection a horror vibe, somewhat like Luto, where unsettling elements reveal themselves as you play.
Players who never experienced the arcade era will now get to feel the same thrill of face-to-face battles, only this time through smooth online play. Much like other games that can make you relive your summer memories with friends, the Kollection can also remind fans of those childhood days spent battling friends.
Competitive Potential of Rollback Netcode in Mortal Kombat: Legacy Kollection
Rollback netcode gives these classic games new life in the competitive scene. Tournament organizers can now include the Kollection in online events without worrying about lag destroying the matches. This could help create new competitive spaces for games that were once limited to local play only.
For players, this opens the door to new rivalries and friendships. A smooth online experience keeps players engaged and makes it easier for both veterans and newcomers to join the community. The Kollection is no longer just about nostalgia—it is about building a modern competitive scene on top of classic games.