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Koumei
Warframe · Warframe

Koumei

Chance-based status and challenge-reward Warframe

Released Oct 2, 2024

Koumei uses dice rolls to shape status effects, challenges, survival charms, and area attacks. Consider her when you are comfortable with variable outcomes and want to turn completed Omikuji challenges into Decrees.

TypeWarframeMastery requirement0Armor444Health344Shield122
Koumei GUIDE

Understand Koumei

Useful when…

  • Apply random elemental statuses with Kumihimo threads.
  • Complete Omikuji challenges for Decrees, or reject an unfavorable roll by holding the ability.
  • Use Omamori charms for a chance to heal from enemy attacks.

Dice and ability effects

Kumihimo threads inflict a random Elemental Status Effect on enemies that touch them; triple sixes make the threads inflict every Elemental Status Effect. Omikuji presents a challenge whose completion earns a Decree. An unlucky roll adds a debuff, but holding the ability lets Koumei reject the Omikuji; triple sixes grant a Decree without a challenge. Omamori creates a dice-determined number of charms, each with a chance to turn an enemy hit into healing. Triple sixes grant invulnerability for the charms’ duration. Bunraku inflicts a dice-determined number of Status Effects on foes in front; triple sixes add further effects over time and extend it to enemies behind her.

Using her kit

Koumei’s abilities reward adapting to their rolls. Place Kumihimo where foes can touch its threads to apply random elemental statuses. Decide whether to accept or reject Omikuji’s challenge based on the roll and its debuff, and complete accepted challenges to earn Decrees. Omamori offers conditional healing rather than guaranteed prevention on every hit. Bunraku’s direction matters: its listed status effects target foes in front, with rear coverage only on triple sixes. Her passive periodically gives one of her weapons random Status Effects; the period and effect duration are not specified.

Investment and limits

Koumei lists 344 Health, 122 Shields, 444 Armor, and 122 Power. Her starting polarities are Madurai and Naramon, and her Aura polarity is Madurai. Her abilities are explicitly roll-dependent, so advice built around guaranteed triple sixes would be unreliable. Her defensive tools include charms that may heal from attacks and a conditional triple-six invulnerability effect; do not treat either as constant protection. Her listed build time is 86,400 seconds.

Alternatives

Voruna and Voruna Prime are described around a wolf pack, strength, and stealth, while Oberon is described as supporting allies through healing and nature-based abilities. Those descriptions indicate different priorities from Koumei’s random status effects and challenge Decrees; they do not establish equivalent mechanics or a direct upgrade.

Limitations and tradeoffs

  • Many effects vary with dice rolls, and some notable effects require triple sixes.
  • Omikuji can add a debuff on an unlucky roll; holding rejects the challenge.
  • Omamori charms have a chance to heal from attacks, not guaranteed healing on every hit.

Common mistakes to avoid

  • Assuming every Omikuji roll gives a challenge without a debuff or that every roll is favorable.
  • Counting on triple sixes as a routine source of invulnerability or guaranteed Decrees.
  • Expecting every Omamori charm to heal when an attack hits.

Effects and reference details

Detailed properties

Listed health344
Listed shields122
Listed armor444
Energy122
Sprint speed1
Foundry Credits25,000
Foundry time24 hours
Kumihimo

Weave the threads of destiny. Enemies who touch the threads suffer a random Elemental Status Effect.

A roll of triple sixes creates threads that inflict one of every Elemental Status Effect.

Omikuji

Koumei glimpses a favorable future and the precise steps needed to reach it. Complete the challenge to earn a Decree. Unlucky rolls add a debuff, but you can hold the ability to reject the Omikuji.

A roll of triple sixes grants a Decree without a challenge.

Omamori

Surround yourself with Omamori Charms, each with a chance to have enemy attacks heal you instead of damage you. The number of charms is determined by Koumei's dice roll.

A roll of triple sixes grants invulnerability for the duration of your Omamori Charms.

Bunraku

Wield your foe’s fate threads like the strings of marionettes. Koumei’s dice determine how many Status Effects foes in front of Koumei will suffer.

A roll of triple sixes causes further Status Effects over time and extends Bunraku to enemies behind Koumei.

References and version

Game data version: Pinned public export

Koumei — WARFRAME Wiki ↗
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