Liosta Leibhéal Carachtar Honkai: Star Rail

This tier list reflects a meta defined by elite break compositions, high-impact DPS units, and indispensable support characters. Firefly, Acheron, and Feixiao headline the damage-dealing roster, while Ruan Mei, Robin, Sunday, Huohuo, and Lingsha provide the sustain and amplification needed to push endgame content to its limits.

These S-tier characters represent the absolute pinnacle of power in Honkai Star Rail, defining the current meta and excelling across every endgame mode. Building a team around any of these units is a safe and rewarding investment.

• Firefly dominates as a break-focused DPS with exceptional scaling and near self-sufficiency in Super Break compositions, making her one of the strongest carries in the game.
• Acheron delivers devastating Nihility-synergized ultimate damage capable of wiping entire waves, cementing her place as a premier damage dealer.
• Feixiao excels as a Hunt DPS with relentless follow-up attacks and outstanding single-target damage output, thriving in dedicated follow-up compositions.
• Ruan Mei provides unmatched break amplification and team-wide buffs, making her an essential support in virtually every competitive lineup.
• Robin supercharges follow-up and action-forward teams with powerful ATK buffs and extra turns, elevating any composition she joins.
• Sunday brings flexible harmony support with potent skill point generation and ultimate-focused buffing that pairs well with a wide range of carries.
• Huohuo offers top-tier healing alongside team-wide energy restoration, making her the gold standard for sustain supports.
• Lingsha rounds out the tier as a versatile sustain unit who synergizes seamlessly with break-oriented teams while keeping allies healthy.

A-tier characters are powerful and highly viable across endgame content, often serving as the backbone of strong team compositions. While they may not universally define the meta, each brings a distinct and valuable toolkit.

• Mydei and Aglaea stand out as formidable damage dealers with unique mechanics that reward dedicated team building.
• Sparkle and Bronya provide reliable harmony support with skill point management and action advance, enabling consistent DPS uptime.
• Boothill and Kafka deliver strong single-target and DoT damage respectively, excelling in their specialized compositions.
• Aventurine offers durable shielding and follow-up synergy, making him a top preservation pick.
• Jade, Black Swan, and Himeko round out the tier with solid damage contributions and niche team synergies that remain competitive in the right setups.

B-tier characters remain functional and can perform well in the right team compositions, but face stiffer competition from higher-tier alternatives and often require more investment to shine.

• Jingliu is a powerful ice DPS with strong self-buffing mechanics, though she demands team HP sacrifices that can complicate team building.
• Blade offers a durable HP-scaling carry playstyle with follow-up potential, but his ceiling falls short compared to top-tier damage dealers.
• Topaz provides solid follow-up support and single-target pressure, remaining a respectable pick in dedicated follow-up compositions.

C-tier characters have notable limitations that hold them back in the current meta, though they can still contribute in specific or casual contexts.

• Anaxa and Evernight offer niche utility that struggles to compete with stronger alternatives at higher difficulty content.
• Hyacine provides some supportive value but lacks the consistency and impact needed to secure a spot in optimized lineups.

D-tier characters are significantly outclassed in the current meta and are generally not recommended for endgame investment.

• March 7th fills a preservation role but lacks the power and synergy of stronger sustain options, making her difficult to justify in competitive team compositions.