How Sony’s new dynamic balancing patent could change cross-play forever

Sony may finally have a solution for multiplayer games, especially in cross-play, where team balance and matchmaking are particularly challenging. This is because these systems directly deal with a gamer’s ELO, skill rating, and trustworthiness. Often, it is found that there isn’t a balance within the team. Some teammates are very good, while others are the opposite; there is no consistency in quality from game to game.

To address this, Sony has filed a new patent (WO2025080482) that dynamically balances matches between PC, console, and mobile players. Here’s everything you need to know.

Note: Some parts of this article are subjective and reflect the writer’s opinion.

How Sony’s dynamic balance could change competitive play

Cross-play was supposed to make things better by combining players from PC, console, and mobile into one big pool. But in reality, it created a new problem: not everyone is playing on equal ground.

If you’ve ever played in mixed lobbies, you already know what the experience is like. A mobile gamer using touch controls is instantly at a disadvantage compared to someone using a controller or a PC player with a mouse and keyboard. One has more granular control, while the other is literally dragging fingers on a screen.

Because of this, teams often feel completely unbalanced. One side dominates; the other just fails to put up a good fight. In the process, the game no longer feels competitive; it just becomes frustrating.

To fix this, Sony’s patent takes a unique approach: instead of matching players only by win rate or rank, it aims to understand how good a player is, regardless of the device they’re using. It calculates a sort of hidden rating (MMR) that considers overall performance, not just stats.

Now here’s the intriguing part: the system takes a dual-pronged approach to equalize the lobby. If it detects that a gamer is clearly at a disadvantage due to their device, it works to help that gamer become competitive. Many hoped the system would only boost weaker players, but the patent confirms it works both ways.

Sony’s dynamic balance mechanism will help the disadvantaged side, for example, giving a mobile gamer stronger aim assist, while simultaneously handicapping the player with the hardware advantage. Based on the filing, the system could remove in-game tools or intentionally introduce a delay to PC or console players’ inputs to level the playing field.

While this patent is highly controversial, it makes sense when viewed in light of the end goal: keeping the game playable for everyone. However, actively ruining the reaction times of PC and console players to lift up mobile users is a massive gamble.

If Sony can pull this off without breaking in-game mechanics, it could solve one of the biggest headaches of cross-play. Instead of gamers constantly complaining about hardware advantages or unfair inputs, the focus can go back to what matters in a match: strategy, positioning, and game sense.