Memory of Chaos Guide: A Comprehensive Overview (February 16, 2026)
Honkai: Star Rail’s Memory of Chaos demands strategic team building, focusing on Turbulence effects and character synergy for optimal 36-star completion, as of today’s date.
Memory of Chaos stands as the premier endgame challenge within Honkai: Star Rail, demanding players master team composition and strategic thinking to maximize rewards. This mode isn’t simply about possessing powerful characters; it’s about understanding how they interact within a complex system of Turbulence effects and enemy encounters. Achieving the coveted 36-star rating requires a deep dive into character roles, synergy, and the evolving meta.
Introduced in 2025, Memory of Chaos centers around summon-focused Turbulence, granting substantial damage boosts. Success hinges on effectively generating and utilizing these boosts, alongside adapting to the unique challenges presented in each phase – Dahlia & Firefly, Fugue & Lingsha, and Aglaea & Sunday. The mode continually evolves, necessitating ongoing analysis and refinement of strategies, as evidenced by the collaborative efforts of Prydwen and Spiral Stats in providing insightful analytics.
What is Memory of Chaos?
Memory of Chaos is Honkai: Star Rail’s core endgame activity, a challenging mode designed to test a player’s roster depth and strategic prowess. It’s a persistent challenge, divided into distinct phases, each featuring unique enemies and conditions. Players assemble teams to conquer stages, earning stars based on performance. The ultimate goal is to achieve a perfect 36-star clear across all phases to unlock substantial in-game rewards.
Unlike typical combat encounters, Memory of Chaos introduces “Turbulence” – a dynamic mechanic tied to summoning specific units. These summons generate damage boosts, adding a layer of complexity to team building. The mode demands creative strategy, pushing players to optimize team compositions beyond simply using the strongest characters. It’s a continuous cycle of adaptation, analysis, and refinement, fueled by community resources like those provided by Prydwen and Spiral Stats.
The Importance of 36-Star Clears
Achieving a full 36-star clear in Memory of Chaos isn’t merely a badge of honor; it’s crucial for maximizing rewards and demonstrating mastery of the game’s mechanics. These stars unlock access to exclusive resources, essential for character progression and enhancing your roster. The challenge isn’t trivial, requiring optimized team compositions, a deep understanding of Turbulence effects, and precise execution.
The pursuit of 36 stars drives meta shifts, as players discover and refine strategies for overcoming increasingly difficult content. As seen with the trend towards single healer/shielder teams, optimization is key. Even “giga-whales” in the CN server are brute-forcing content with minimal support, highlighting the power of concentrated DPS. Resources like infographics from Prydwen & Spiral Stats become invaluable tools in this endeavor, guiding players towards effective team builds.

Phase Breakdown & Meta Shifts
Memory of Chaos phases—Dahlia/Firefly, Fugue/Lingsha, and Aglaea/Sunday—demand adaptable strategies, influencing team compositions and showcasing evolving meta trends within the game.
Phase 1: The Dahlia & Firefly
Phase 1 of Memory of Chaos, featuring The Dahlia and Firefly, introduces players to the core mechanics of Turbulence and summon-focused damage boosts. This initial phase heavily rewards teams capable of consistently generating Turbulence, capitalizing on the 40% damage amplification.
Successful strategies often revolve around characters who can quickly enter their ultimate abilities, triggering summon effects and maximizing Turbulence uptime. Understanding enemy weaknesses and prioritizing Super Break specialists, like Firefly, becomes crucial for efficient clearing. Players should focus on building teams that can reliably control the battlefield and sustain damage output throughout the encounter.
Early meta observations suggest a preference for characters who can consistently apply debuffs and capitalize on break effects, setting the stage for more complex team compositions in subsequent phases.
Phase 2: Fugue & Lingsha
Phase 2, introducing Fugue and Lingsha, demands a refined approach to Turbulence management and team synergy. This stage often requires teams to adapt to new enemy mechanics and prioritize sustained damage output over burst potential. The emphasis shifts towards characters capable of consistently generating Turbulence while maintaining survivability.
Strategic team compositions frequently incorporate characters who excel at debuffing enemies and amplifying damage. Understanding Lingsha’s unique abilities and building teams to complement her strengths is paramount for success. Players must carefully consider enemy resistances and adjust their team’s elemental coverage accordingly.
Optimizing skill rotations and maximizing ultimate uptime become critical for consistently triggering summon effects and maintaining high Turbulence levels throughout the encounter.
Phase 3: Aglaea & Sunday
Phase 3, featuring Aglaea and Sunday, represents the pinnacle of challenge in Memory of Chaos, demanding near-perfect execution and optimized team compositions. This phase often introduces complex enemy patterns and mechanics requiring precise timing and strategic decision-making. Survivability becomes increasingly crucial as enemy damage output escalates.
Teams must prioritize consistent damage amplification and efficient Turbulence generation to overcome the heightened difficulty. Characters capable of mitigating incoming damage and providing reliable shielding are highly valuable. Mastering the intricacies of Aglaea and Sunday’s abilities is essential for maximizing team performance.
Brute-forcing with raw DPS may become viable for exceptionally well-geared teams, but a balanced approach focusing on synergy and strategic play is generally recommended.
MoC 2025 Meta Overview: Key Changes
Memory of Chaos 2025 introduces significant meta shifts, primarily driven by summon-focused Turbulence effects offering a substantial 40% damage boost. This incentivizes team compositions built around maximizing these effects, rewarding strategic character pairings and skillful execution. The emphasis has moved towards maximizing damage output over pure survivability, though balance remains crucial.
A noticeable trend is the increasing adoption of single healer/shielder teams, particularly among high-investment players capable of “brute-forcing” content with overwhelming DPS. Characters like Gepard are gaining prominence as solo shielding options. Understanding these changes is vital for adapting team builds and optimizing performance.
Successfully navigating MoC 2025 requires a deep understanding of these evolving dynamics and a willingness to experiment with new strategies.

Character Roles & Team Compositions
Effective teams in Memory of Chaos require specialized roles: Acheron as a debuff hypercarry, Firefly for Super Break, and Evernight leveraging Remembrance synergy.
Acheron: The Debuff Hypercarry
Acheron excels as a debuff hypercarry within Memory of Chaos, capitalizing on sustained damage output against weakened enemies. Her kit revolves around inflicting the ‘Bleed’ debuff, significantly amplifying damage taken by opponents. Building Acheron necessitates prioritizing Crit. Rate, Crit. Damage, and Speed to maximize her damage potential and ensure frequent Skill usage.
Team compositions supporting Acheron should focus on enhancing her debuff application and providing consistent damage amplification. Characters capable of reducing enemy defenses or increasing Acheron’s damage output are invaluable. The shift towards single healer/shielder teams allows for greater investment in damage dealers like Acheron, enabling brute-force clears of challenging content. Remember, maximizing Acheron’s uptime and debuff consistency is key to unlocking her full potential in Memory of Chaos.
Firefly: Super Break Specialist
Firefly distinguishes herself as a premier Super Break specialist in Memory of Chaos, capable of consistently shattering enemy Toughness bars. This ability is crucial for bypassing enemy defenses and enabling follow-up damage from the entire team. Optimal Firefly builds prioritize maximizing her damage output, focusing on Crit. Rate, Crit. Damage, and ATK% to ensure swift Toughness breaks.
Effective team compositions for Firefly leverage her Super Break capabilities by pairing her with characters who benefit from reduced enemy defenses. The 40% damage boost from summon-focused Turbulence effects further amplifies Firefly’s impact. As the meta shifts towards maximizing DPS, Firefly’s consistent Toughness breaking becomes increasingly valuable, even within single healer/shielder setups. Mastering Firefly’s rotation and maximizing her Super Break uptime are essential for success.
Phainon: Coreflame Transformation Strategy
Phainon’s strength in Memory of Chaos lies in her Coreflame Transformation, a mechanic that significantly boosts her damage output. Successfully utilizing this transformation requires careful energy management and strategic timing. Teams built around Phainon should prioritize characters who can accelerate her Skill point generation, allowing for frequent Coreflame activations.
The 40% damage boost from Turbulence effects synergizes exceptionally well with Phainon’s transformed state, amplifying her already substantial damage potential. As the meta evolves towards maximizing DPS, Phainon’s consistent, high-damage output makes her a valuable asset. Understanding enemy weaknesses and optimizing Phainon’s rotation for maximum Coreflame uptime are key to achieving high scores in MoC.
Evernight: Leveraging Remembrance Synergy
Evernight’s unique Remembrance mechanic is central to her effectiveness in Memory of Chaos. Building teams around Evernight requires understanding how to maximize the benefits of her Remembrance stacks, which enhance her damage and provide utility. Prioritize characters who can consistently inflict Shock, Weakness Break, or other status effects to accelerate Remembrance gain.
The synergy between Evernight’s abilities and Turbulence effects is noteworthy; increased damage output from Turbulence amplifies the impact of her Remembrance-enhanced attacks. As teams trend towards single healer/shielder compositions, Evernight’s self-sufficiency and damage potential become increasingly valuable. Mastering her rotation and optimizing Remembrance uptime are crucial for achieving high scores.

Building Optimal Teams
Team construction in Memory of Chaos is evolving, with a noticeable shift towards maximizing DPS by utilizing only one dedicated healer or shielder.
The Shift Towards Single Healer/Shielder Teams
A significant trend emerging within Memory of Chaos is the increasing prevalence of teams built around a single, highly effective healer or shielder. This strategic shift prioritizes maximizing damage output by dedicating more team slots to offensive characters capable of exploiting Turbulence effects and enemy weaknesses.
Previously, teams often included multiple defensive units to ensure survivability. However, as player understanding of enemy attack patterns and damage mitigation deepens, and character power increases, the necessity for redundant shielding or healing diminishes. “Giga-whales” in the Chinese server are already demonstrating the viability of teams featuring solely Gepard as the shielder, relying on overwhelming DPS to brute force content.
This approach isn’t without its challenges; maintaining survivability requires precise timing of skill activations and a deep understanding of character synergies. However, the potential reward – significantly increased damage output – is driving this evolution in team composition.
Gepard as a Solo Shielder Option
Gepard is rapidly establishing himself as the premier choice for players attempting to run single-shielder teams in Memory of Chaos. His potent shield provides substantial damage absorption, crucial for protecting hypercarry damage dealers from incoming attacks. The key to Gepard’s effectiveness lies in maximizing his Energy Regeneration rate, ensuring his shield is consistently active.
His ability to consistently provide a strong shield allows teams to focus entirely on offensive capabilities, capitalizing on Turbulence and exploiting enemy weaknesses. However, successfully utilizing Gepard as a solo shielder demands careful team composition, prioritizing characters who can mitigate incoming damage and benefit from the shield’s protection.
While viable, it’s important to acknowledge that even with optimized builds, some content may require exceptional DPS to overcome survivability hurdles, as evidenced by players struggling to clear Chaos difficulty.
Addressing Survivability Challenges (March 7th Example)
Survivability remains a significant hurdle in Memory of Chaos, particularly when attempting minimalist team compositions. The struggle to maintain team health, even with dedicated healers and shielders, is a common issue, as illustrated by difficulties experienced with March 7th. While a strong shielder like Gepard can mitigate damage, sustained enemy attacks can overwhelm defenses.
Players are discovering that brute-forcing content with exceptionally high DPS is often necessary to compensate for survivability shortcomings. This approach, however, requires substantial investment in character development and Light Cone optimization. Careful consideration of enemy attack patterns and strategic skill usage are vital for maximizing survivability.
Ultimately, overcoming these challenges necessitates a balanced approach, combining robust defensive capabilities with overwhelming offensive power.

Understanding Turbulence Effects
Memory of Chaos introduces summon-focused Turbulence effects, providing a substantial 40% damage boost, demanding strategic team compositions to fully capitalize on these mechanics.
Turbulence Effects: Damage Boost Mechanics
Turbulence in Memory of Chaos is a core mechanic revolving around summoning units that grant significant damage boosts to the team. Specifically, these summoned allies provide a 40% damage increase, making their strategic deployment crucial for achieving high scores and clearing challenging content.
The effectiveness of Turbulence isn’t simply about summoning; it’s about maximizing the uptime of these damage buffs. Understanding how different characters contribute to summoning, and optimizing team compositions to consistently generate Turbulence, is paramount. This involves considering skill rotations, energy generation, and character passives that enhance summoning frequency.
Furthermore, the type of unit summoned can influence the overall strategy. Players must carefully consider which units synergize best with their team’s damage dealers and debuffers to amplify their effectiveness. Mastering Turbulence is key to brute-forcing content and achieving optimal results.
Optimizing Turbulence Generation
Maximizing Turbulence generation in Memory of Chaos requires a focused approach to team composition and skill usage. Prioritize characters who excel at summoning, and build teams around consistently triggering this effect. Efficient energy generation is vital, allowing for frequent skill casts and, consequently, more summons.
Consider characters whose passives or talents directly enhance summoning frequency or the duration of Turbulence effects. Skill rotations should be carefully planned to ensure a steady stream of summons without compromising damage output. Analyzing character synergy is crucial; some characters complement each other’s summoning abilities, creating a powerful feedback loop.
Don’t underestimate the impact of relic and trace selections. Optimize these to further boost energy regeneration or enhance summoning-related stats. Ultimately, consistent Turbulence uptime translates to significantly higher damage, making it a cornerstone of successful strategies.

Resources & Analytics

Prydwen and Spiral Stats collaborate to provide insightful Memory of Chaos infographics, detailing character and team usage for effective team building.
Memory of Chaos Analytics: Prydwen & Spiral Stats

Prydwen and Spiral Stats have emerged as invaluable resources for Honkai: Star Rail players tackling Memory of Chaos. Initially known for their exceptional Genshin Impact analytics, they’ve successfully transitioned their expertise to Star Rail, providing visually appealing and data-driven insights.
Their infographics meticulously track character and team compositions across various Memory of Chaos phases. This allows players to identify meta trends, understand which characters are performing optimally, and refine their own team-building strategies. Expect consistently updated images detailing usage rates, common pairings, and overall effectiveness.
These analytics aren’t just about identifying the “best” characters; they offer a nuanced understanding of how different units contribute to success, helping players make informed decisions based on their own roster and playstyle. They are a crucial tool for maximizing star-earning potential.
Utilizing Infographics for Team Building
Memory of Chaos demands a strategic approach to team composition, and leveraging infographics from sources like Prydwen and Spiral Stats significantly streamlines this process. These visuals condense complex data into easily digestible formats, revealing popular and effective team archetypes.
Infographics highlight character synergy, showcasing which units frequently appear together in successful clears. They also illustrate the prevalence of specific roles – damage dealers, supports, and sustain – within high-performing teams. This allows players to quickly identify potential gaps in their own rosters.
Beyond simply copying successful teams, infographics empower players to understand why certain compositions work, fostering a deeper understanding of game mechanics and strategic decision-making. They are a powerful tool for both beginners and veteran players alike.

Advanced Strategies & Tips
Memory of Chaos success often hinges on brute-force DPS, mastering Forgotten Halls strategies, and actively participating in events like Remnants of Twilight for rewards.
Brute Forcing Content with High DPS
A prevalent strategy in Memory of Chaos, particularly among high-investment players, involves “brute forcing” content through exceptionally high damage per second (DPS) output. This approach minimizes reliance on complex strategic play or perfect sustain, instead overwhelming enemies before they can pose a significant threat.
Chinese server players, often referred to as “giga whales,” demonstrate this by utilizing teams with a single shielder, like Gepard, compensating for the lack of a dedicated healer with sheer offensive power. This tactic is viable because the DPS is sufficient to quickly eliminate enemies, negating the need for extensive damage mitigation.
However, brute forcing isn’t universally accessible; it requires substantial investment in character constellations, Light Cone upgrades, and Relic optimization to achieve the necessary DPS thresholds. While effective, it’s a resource-intensive strategy not available to all players.
Forgotten Halls: Beat Strategies
Navigating the Forgotten Halls within Memory of Chaos requires a nuanced approach, differing from simply maximizing DPS. Players report successfully completing the Halls, yet struggling with the subsequent Chaos stages, highlighting the importance of balanced team compositions.
Survivability proves a key challenge; even well-built teams can falter if unable to withstand sustained enemy attacks. March 7th, despite being a strong shielder, sometimes struggles to maintain team health throughout the entire Chaos encounter, indicating a need for alternative strategies.
Focusing on break efficiency, debuff application, and strategic skill rotations are crucial. Understanding enemy weaknesses and prioritizing targets is paramount. While brute force can work, a more tactical approach often yields more consistent results in the Forgotten Halls.
Remnants of Twilight Event Guide
The Remnants of Twilight event, concurrent with Memory of Chaos, offers valuable resources for character progression and team building. Participating fully is highly recommended to bolster your roster for tackling the challenging endgame content.
Event rewards often include Stellar Jades, Light Cones, and character upgrade materials, all essential for enhancing your team’s capabilities. Pay close attention to event-specific challenges and objectives, as these frequently require strategic team compositions and skillful gameplay.
Leverage the event to experiment with different character combinations and refine your understanding of team synergy. The event provides a lower-stakes environment to test strategies before deploying them in the high-pressure Memory of Chaos stages, maximizing your chances of success.
