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Home Warframe Koumei

KOUMEI

Test your luck with the dice-maiden. Koumei weaves fate to unleash damage and ensure her survival. To the virtuous, she is an oracle. To the wicked, a perilous game of chance.

Koumei rolls dice on every proc and hit, spamming Kumihimo and Bunraku to blanket enemies in randomized status effects while farming Omikuji Decrees that snowball her power the longer a mission runs. She's built as a status-effect support tank for Steel Path endurance, not a burst nuker: you play the long game and let stacked debuffs and Decrees do the killing.

KOUMEI
Energy222
Health444
Shield222
Sprint Speed1
Duration100%
Efficiency100%
Range100%
Strength100%
Armor444
Damage Reduction59.7%
Effective Hit Points1,397
PassiveInnateEvery 60 seconds, one of Koumei's weapons will inflict random Status Effects for 60 seconds
Kumihimo
Ability 1KumihimoWeave 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.Energy25Damage25x dice rollRange30mDuration12sThreads15
Omikuji
Ability 2OmikujiKoumei 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.Energy50Rare Decree Chance15%Cooldownup to 150sUnlucky Roll<=12
Omamori
Ability 3OmamoriHelminthSurround 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.Energy75Block Chance50%Heal1x damage negatedCooldown3s
Bunraku
Ability 4BunrakuWield 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.Energy100Damage500 PunctureRange30mDuration20sCone170 degrees
HelminthFeed a spare Koumei to the Helminth and every other Warframe can run Omamori. Prime and Umbra frames cannot be subsumed.Best subsumes
Most popular mods
16
Archon Continuity
Archon Continuity
+55% Ability Duration
Abilities that inflict a Toxin status effect will also apply a Corrosive status effect.
WARFRAME
16
Archon Stretch
Archon Stretch
+45% Ability Range
Abilities that deal Electricity Damage restore +2 Energy/s over 5s.
WARFRAME
16
Umbral Vitality
Umbral Vitality
+100% Health
+11% Tau Resistance
Enhance mods in this set.
SET: WARFRAME
12
Adaptation
Adaptation
When Damaged: +10% Resistance to that Damage Type for 20s. Stacks up to 90%.
WARFRAME
14
Equilibrium
Equilibrium
Health pickups give +110% Energy. Energy pickups give +110% Health.
WARFRAME
7
Augur Message
Augur Message
+24% Ability Duration
240% Energy spent on abilities is converted to Shields.
SET: WARFRAME
16
Archon Intensify
Archon Intensify
+30% Ability Strength
Restoring health with abilities grants +30% Ability Strength for 10s.
WARFRAME
9
Omikuji's Fortune
Omikuji's Fortune
Omikuji Augment: Reduce Omikuji's Cooldown by 4s when you kill an enemy with the weapon affected by Koumei's Passive.
Koumei

Based on several sources, these are the mods most commonly run on Koumei. They do not reflect a complete build.

KOUMEI builds
Top community builds for KOUMEIRanked, voted builds on Overframe.gg→Open

Community builds live on Overframe.gg. Link opens on their site.