Kulu

S-Level/Hypogean/MarksmanB tier

Btier

FactionHypogean

ClassMarksman

RarityS-Level

DamagePhysical

RangeRanged, 6 tiles

Released23 May 2025

A Marksman with a passion for explosions. She can split the battlefield and relentlessly bombard enemies stuck on their side.

• 

  Blast MayhemUltimate

  1000 Energy

  Passive. Kulu's normal attacks trigger an explosion that deals 80% ATK damage to the target and all adjacent units. All of Kulu's skills deal damage to both enemies and allies, but allies take 70% reduced damage. Active. Kulu unleashes her fury, bombarding the enemy side of the battlefield 14 times. Each strike hits a random tile, dealing 90% ATK damage to all units on the target tile and its surrounding area within 1 tile. At least 10 strikes will hit areas with 1 or more enemies within, and at least 6 of those will target the area with the most enemies. After the bombardment, Kulu summons a gigantified Boomboom to deal 250% ATK damage to all units on the enemy side of the battlefield. Kulu only casts her Ultimate if there are enemies present on their side of the battlefield. She becomes unaffected while casting her Ultimate.

  • Lv 51Each bombardment strike deals 100% ATK damage.
  • Lv 111Each bombardment strike deals 110% ATK damage.
  • Lv 171Each bombardment strike deals 120% ATK damage.
  • Lv 231Each bombardment strike deals 130% ATK damage.
• 

  Demolition ZoneSkill I

  Cooldown 11s · Unlocks at level 11

  Passive. When a battle starts, Kulu bombs the enemy's border tiles closest to your side, creating debris that restricts movement and knocks back units on the affected tiles toward their own side of the battlefield. Debris blocking the center tile can be destroyed in 6 hits, but debris on the other tiles are indestructible. Whenever the center debris is destroyed, Kulu marks the tile for an explosion that detonates after 8s, covering it with debris once again. Active. Kulu teleports to the nearest enemy, dealing 150% ATK damage to that enemy and knocking them into the air. She then returns to her original tile. If the target is on the allied side of the battlefield, Kulu knocks the enemy back toward their side by up to 3 tiles instead of knocking them into the air. Kulu is invincible while casting this skill.

  • Lv 71Damage is increased to 170% ATK when the skill is used actively.
  • Lv 131Damage is increased to 190% ATK when the skill is used actively.
  • Lv 191Damage is increased to 210% ATK when the skill is used actively.
• 

  Boomboom Bash!Skill II

  Cooldown 14s · Unlocks at level 31

  Kulu summons Boomboom, which bounces 3 times between enemies. The first 2 bounces will target 2 frontmost enemies, devouring them. For the final bounce, Boomboom will target 1 rearmost enemy on the enemy side of the battlefield and releases all devoured enemies upon impact. Each bounce deals 110% ATK damage to its target and adjacent units, reducing their movement speed by 60% for 3s. Devoured enemies cannot act or attack and will only take damage from Boomboom. If Boomboom could not find a valid target for the final bounce, it will instead travel 3 tiles deeper into the enemy side, unless blocked by terrain or the battlefield edges.

  • Lv 91Each bounce deals 120% ATK damage.
  • Lv 151Each bounce deals 130% ATK damage.
  • Lv 211Each bounce deals 140% ATK damage.

• 

  Hero FocusHero Focus

  Increases ATK by 6% during battle. Dealing damage to enemies will increase ATK by an extra 0.6%, stacking up to 50 times.

  • Focus 2Increases ATK by 8% during battle. Dealing damage to enemies will increase ATK by an extra 0.8%, stacking up to 50 times.
  • Focus 3Increases ATK by 10% during battle. Dealing damage to enemies will increase ATK by an extra 1%, stacking up to 50 times.
• 

  Enhance ForceEnhance Force

  Kulu gains extra ATK SPD and Ranged DEF during battle. If there are no enemies on Kulu's half of the battlefield, her ATK SPD increases by 40 and her Ranged DEF increases by 40. For each enemy present on Kulu's half of the battlefield, the buff values decrease by 10, down to 20. Other allies on Kulu's half of the battlefield receive a portion of these buffs, benefiting by 50% of their values.

Boomboom

Kulu's Exclusive Weapon, skill Bombs Away!, up to EX +29

When a battle starts, Kulu applies an explosive debuff to all enemies, increasing their damage taken by 10%, which lasts until the end of the battle. When an enemy with the explosive debuff is defeated, Kulu turns them into a doom bomb that detonates after 2s. The explosion deals 210% ATK damage to all units within 2 tiles, plus extra damage equal to 15% of the defeated enemy's initial HP. The extra damage cannot exceed 300% of Kulu's ATK.

• EX +5The doom bomb explosion deals 240% ATK base damage.
• EX +10The doom bomb explosion deals 270% ATK base damage.
• EX +15Each time a doom bomb detonates, Kulu enters Blast Mania for 10s. While in Blast Mania, she gains 35 Penetration and the explosion radius of her normal attacks, Blast Mayhem, and Boomboom Bash skills expands to 2 tiles. Subsequent detonations will extend the duration of Blast Mania, but the effects will not stack.
• EX +27Rivalry Skill: Marksman: In Rivalry Mode, each normal attack increases ATK SPD by 2 and normal attack damage by 1%, stacking up to 10 times.

• 
  Neon Riot

  Legendary · Sunrise Tribute

Kulu

• Aster
• Berial
• Contess
• Cryonaia
• Gunnar
• Harak
• Lamentis
• Mehira
• Phraesto
• Reinier
• Saida