Atomic Mass Games is calling this Marvel Crisis Protocol's largest character update in the game's history, released August 11, 2026.
Straightforward stamina adjustments hit 116 characters, while another 57 got more substantial reworks beyond stat changes, for a combined 173 characters touched.
The update lands the same week as three new boxed sets, giving players both new rules and new miniatures to build around.
The bulk of the update rebalances stamina values against each character's Threat Value, correcting characters that had drifted out of line with the rest of the roster over time.
A smaller group of 57 characters received deeper reworks beyond stamina, addressing specific rules interactions that needed more than a number change.
The rulebook itself also picked up updates, including new terrain-interaction rules for overhanging pieces and a clarified default for interacting with Assets and Citizens.
Three new Marvel Crisis Protocol boxed sets hit game stores the week of August 17, featuring Black Panther, Jean Grey, and Red Guardian among the included characters.
New boxed sets typically arrive with updated card text reflecting the same balance pass as the wider update, so these releases are current with the new rules from day one.
Players building around any of these three characters get a clean entry point without needing to cross-reference older card text against the update separately.
A rebalance at this scale changes which characters are worth fielding competitively, which is a bigger shift than most quarterly updates bring.
Players with an established collection should review their most-used characters against the update notes before their next game, rather than assuming familiar picks perform the same as before.
New player entry points, like the three boxed sets, are a good moment for anyone getting into the game for the first time, since they launch already aligned with current rules.
A rebalance update is often the moment collectors expand their roster, since previously overlooked characters suddenly become worth fielding.
A miniatures display case with foam or tray inserts keeps an expanding collection organized by faction or team rather than loose in the original boxes.
Protecting painted miniatures from dust and shelf damage matters more as a collection grows past what a single starter box can hold.
Atomic Mass Games has signaled this update as a meaningful reset point for the game's competitive scene, which typically means a quieter stretch of smaller updates follows.
Players should expect tournament organizers to adopt the new balance numbers quickly, given how significant this update is relative to prior passes.
Watching official Atomic Mass Games channels remains the most reliable way to track any follow-up errata in the weeks after a major update like this.
Atomic Mass Games has run smaller quarterly balance updates throughout the game's history, but none have touched this many characters at once.
The scale of this update suggests the studio is resetting the game's competitive baseline rather than making incremental adjustments, a shift worth noting for tournament organizers specifically.
Players who track patch notes closely should expect community tier lists to be rebuilt almost entirely in the weeks following this release.
A rework touching this many characters at once means players with established rosters need to budget real time to relearn how their existing miniatures perform on the table.
Rules updates of this scale don't affect the physical miniatures themselves, so existing collections retain their display and collectible value even as competitive viability shifts.
Players focused primarily on collecting and painting rather than competitive play can generally treat an update like this as background noise, since it doesn't change what's actually on the shelf.
Checking official patch notes directly from Atomic Mass Games, rather than relying on secondhand summaries, is the most reliable way to understand exactly what changed for any specific character.
Pulling up the full character list from the update notes and cross-referencing it against a personal collection is the most direct way to see what actually changed.
Focusing first on characters used most often in recent games ensures the most relevant changes get reviewed before less-used pieces in a collection.
Local game stores often host update-focused casual nights shortly after a major balance pass, a good low-pressure way to test new numbers before a ranked event.
It released August 11, 2026.
173 characters total, 116 with stamina adjustments and 57 with deeper reworks.
Black Panther, Jean Grey, and Red Guardian are among the characters included.
Yes, they launch already aligned with the August 2026 update.
Whether you're picking up a new boxed set or expanding an existing roster, keep your miniatures organized with EVORETRO's miniatures display and carry case.
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