The Strongest Battlegrounds Cosmic Update Explained

The Cosmic Update added a new close range character called Undying Hero, nicknamed Zombie Man by players, a full rebuild of the Character Creator that lets you mix base moves and ultimate moves from different characters, a 3v3 Elo ranked mode with global matchmaking, and more than 37 new emotes.

Updated Sep 9, 2026. Source.

Undying Hero, the axe and firearm fighter

Undying Hero, which the community nicknamed Zombie Man, is a close range character built around axe strikes and firearms. It shipped as an Early Access character, meaning it is available before its full release while the developer keeps tuning it, so treat its kit as still being worked on rather than final.

Character Creator V1

The update rebuilt the Character Creator from the ground up, letting players mix base moves and ultimate moves taken from different existing characters into a custom fighter. GAMES.GG describes the creative ceiling here as high, since the combination pool spans the whole roster's base and ultimate movesets, not just a small preset list.

3v3 Elo ranked and new emotes

The Cosmic Update also added a 3v3 Elo system with global matchmaking, giving team based ranked play a proper rating system for the first time, alongside more than 37 new emotes and quality of life additions like emote skipping and previewing an emote before you buy it.

Why this matters for a game this size

The Strongest Battlegrounds has passed 19 billion visits as of September 2026, according to live Roblox stats, making it one of the platform's biggest fighting games. An update this size, a new character, a rebuilt creator system and a real ranked mode, lands in front of an audience that large, so expect the Meta and S tier picks on our tier list to shift again as more players learn Undying Hero and the new creator system settles.

FAQ

Is Undying Hero free in The Strongest Battlegrounds?

Not fully open yet. It shipped as an Early Access character in the Cosmic Update, meaning it is gated while the developer keeps adjusting it rather than freely available to everyone from day one.

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What is the 3v3 Elo system in The Strongest Battlegrounds?

A ranked team mode added in the Cosmic Update that uses global matchmaking and an Elo rating system for 3v3 matches, rather than the game's earlier unranked or 1v1 focused modes.

Players ask this on Google.

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