Yeonwoo is an Epic hero in Kingshot, introduced with the June 26, 2025 update. She belongs to the Archer class and can be unlocked through Hero Recruitment and the Oasis & Beyond event.
She’s a good joiner hero for Bear Hunt because her first skill boosts Lethality. Her second skill is an expedition skill that increases Academy research speed.
Sources
- Hero Recruitment
- Oasis & Beyond Event
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Conquest
Hero Attack: 2,157
Hero Defense: 2,220
Hero Health: 13,320

Petalbloom
Yeonwoo arcs Petalbloom outward in three waves, dealing Attack * 100%, Attack * 175%, and Attack * 210% damage respectively, with the third being area of effect damage.
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2nd Wave Damage Up: 125% / 137.5% / 150% / 162.5% / 175%
3rd Wave Damage Up: 150% / 165% / 180% / 195% / 210%

Falling Swallow
The Falling Swallow technique weaves confusion in enemy ranks, dealing Attack * 140% damage and reducing the target’s Attack Speed by 50% for 2s.
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Damage Up: 100% / 110% / 120% / 130% / 140%
Enemy Attack Speed Down: 30% / 35% / 40% / 45% / 50%

Twin Fangs
Yeonwoo’s unusual duel form is devilishly difficult to defend against, increasing Attack by 24%.
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Attack Up: 8% / 12% / 16% / 20% / 24%
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Expedition
Archer Attack: +140.11%
Archer Defense: +140.11%

On Guard
“My blade and I are one”. Yeonwoo’s sword skills increase all Squads’ total Lethality by 25%.
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Lethality Up: 5% / 10% / 15% / 20% / 25%

Well-Traveled
Yeonwoo’s travels have secured a technological edge, increasing Research Speed by 15%.
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Increases Research Speed: 3% / 6% / 9% / 12% / 15%