Honkai: Star Rail Kafka Build Guide: Best Relics, Light Cone, Teamp Comps, and more

Honkai: Star Rail Kafka Build Guide: Best Relics, Light Cone, Teamp Comps, and more

Mastering Kafka in Honkai: Star Rail – Your Comprehensive Guide

Kafka’s unique skillset adds a layer of complexity to her optimal build. This guide is tailored to all players of Honkai: Star Rail seeking to harness the full potential of this intriguing character.

Star Rail Kafka Build

Unraveling Kafka’s Versatility in Honkai: Star Rail

Kafka, a 5-star character within the realm of Honkai: Star Rail, possesses a range of captivating abilities. From follow-up strikes to expansive AoE bursts and debilitating Damage over Time (DoT) effects, she exhibits versatility as a jack-of-all-trades within the DPS category.

Her proficiency across various damage types provides room for flexibility when it comes to constructing her character build in Honkai: Star Rail. Although classified as a Nihility character, players should anticipate her emphasis on DoT and debuff strategies. Nonetheless, Kafka’s potential extends to swift target elimination through her attacks and the passive enhancements within her Talent tree. The following build is meticulously designed to amplify Kafka’s core identity as a potent DoT enabler, elevating the entire party’s performance.


Kafka’s Abilities in Honkai: Star Rail

Basic Attack: Midnight Tumult

  • Deals Lightning DMG equivalent to 50% of Kafka’s ATK to a single enemy.

Skill: Caressing Moonlight

  • Inflicts Lightning DMG equal to 80% of Kafka’s ATK to a targeted enemy.
  • Causes Lightning DMG equal to 30% of Kafka’s ATK to enemies adjacent to the target.
  • If the target enemy is under the effect of DoT, all active DoTs on that enemy instantly deal DMG equal to 80% of their original potency.

Ultimate: Twilight Trill

  • Inflicts Lightning DMG corresponding to 48% of Kafka’s ATK to all enemies.
  • Grants a 100% baseline chance to Shock enemies hit, inflicting immediate DMG based on their current Shock state. The DMG equals 80% of the original Shock DMG.
  • Shock status persists for 2 turns, during which affected enemies experience Lightning DoT equivalent to 75% of Kafka’s ATK at each turn’s start.

Gentle but Cruel (Passive)

  • After an ally launches a Basic ATK against an enemy, Kafka initiates a follow-up attack.
  • This follow-up attack delivers Lightning DMG equal to 60% of her ATK to the targeted enemy.
  • A 100% baseline chance exists to elevate inflicted DoT by 15% for 2 turns.
  • This effect can only trigger once per turn.

Mercy is not Forgiveness (Technique)

  • Immediately attacks the enemy upon entering battle.
  • Deals Lightning DMG equivalent to 50% of Kafka’s ATK to all enemies.
  • Grants a 100% baseline chance for all enemies to become Shocked for 3 turns.


  • Torture: Kafka’s Ultimate causes all DoT sources to deal immediate DMG, extending beyond Shock application.
  • Plunder: Defeating a Shocked enemy grants Kafka an additional 5 Energy.
  • Thorns: Increases the baseline chance of Shock application by 30% through the Ultimate, Technique, or Talent-triggered follow-up attack.

Eidolons and Enhancements

Kafka’s Eidolons elevate her capabilities across different levels:

  • Da Capo (Level 1): Enhances the DoT effect upon a Talent-triggered follow-up attack, increasing the target’s DoT reception by 30% for 2 turns.
  • Fortississimo (Level 2): While Kafka is active, all allies’ DoT effectiveness escalates by 25%.
  • Capriccio (Level 3): Raises Skill Lv. by 2 (max: Lv. 15) and Basic ATK Lv. by 1 (max: Lv. 10).
  • Recitativo (Level 4): Kafka regenerates 2 Energy upon dealing DMG through Shock.
  • Doloroso (Level 5): Amplifies Ultimate Lv. by 2 (max: Lv. 15) and Talent Lv. by 2 (max: Lv. 15).
  • Leggiero (Level 6): Enhances Shock potency through Ultimate, Technique, or Talent-triggered follow-up attack. Extends Shock duration by 1 turn.

Optimal Light Cone and Relic Sets KAFKA

The Patience is All You Need Light Cone is the prime choice for Kafka. This Light Cone enhances user DMG by 24%-40% and augments SPD after every attack by 4.8%-8.0%, thrice.

For accessible 5-star options, consider In the Name of the World, obtainable from the Starlight shop for 600 Undying Starlight.


In the 4-star category, viable choices are Fermata (from weekly bosses or Forgotten Halls shop) and Before the Tutorial Mission Starts (event-exclusive from Silver Wolf event).

As for Relic sets, Band of Sizzling Thunder offers optimal synergy. Its 2-piece bonus elevates Lightning DMG by 10%, while the 4-piece bonus bestows a 20% ATK boost for 1 turn after skill usage.

Crafting an Effective KAFKA Team Composition

Given Kafka’s DoT focus, team synergy is crucial:

  • Sampo and Luka: Inflict status effects on enemies.
  • Luocha: Functions as the primary healer.
  • Silver Wolf and Tingyun (Alternative Team): Amplify Kafka’s damage output through debuffs and ATK boosts.

Mastering Kafka in Honkai: Star Rail requires strategic planning, understanding her abilities, and constructing a synergistic team. By embracing her DoT specialization, you can harness her potential to its fullest, elevating your gameplay within the Star Rail universe.

You can check out our other build guides like Blade Build and Trailblazer Build

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