Kobuko in TFT Set 14Kobuko has appeared in 4 sets — compare cost, traits and ability across all of them.

Stats

Kobuko’s health and attack damage at each star level
StarHealthDamage
1 star90020
2 star162030
3 star291645
Armor
50
Magic resist
50
Attack speed
1.00
Range
1
Mana
0
Starting mana
120
Crit chance
25%

Armor, magic resist, mana and attack speed are the same at every star level.

Set 14 · Cyber City

Kobuko

5 gold cost

Ability

Game Over!

1 star
Passive: Attacks deal 100 bonus magic damage, and 50% in a one hex radius. At 50% Health, trigger 'Phase 2', then enrage for the rest of the fight, gaining 140% Attack Speed, 30% Omnivamp, and increasing the bonus magic damage by 35%. Phase 2: Gain ? Shield for 4 seconds. Pick up a nearby enemy, knocking up all enemies within 2 hexes for 1.5 seconds. Then, slam down, dealing ? magic damage to the target and ? magic damage to all other enemies hit.
2 star
Passive: Attacks deal 150 bonus magic damage, and 50% in a one hex radius. At 50% Health, trigger 'Phase 2', then enrage for the rest of the fight, gaining 140% Attack Speed, 30% Omnivamp, and increasing the bonus magic damage by 35%. Phase 2: Gain ? Shield for 4 seconds. Pick up a nearby enemy, knocking up all enemies within 2 hexes for 1.5 seconds. Then, slam down, dealing ? magic damage to the target and ? magic damage to all other enemies hit.
3 star
Passive: Attacks deal 999 bonus magic damage, and 50% in a one hex radius. At 90% Health, trigger 'Phase 2', then enrage for the rest of the fight, gaining 140% Attack Speed, 100% Omnivamp, and increasing the bonus magic damage by 35%. Phase 2: Gain ? Shield for 60 seconds. Pick up a nearby enemy, knocking up all enemies within 2 hexes for 1.5 seconds. Then, slam down, dealing ? magic damage to the target and ? magic damage to all other enemies hit.

Balance history

3 patches changed Kobuko, read out of Riot’s game files.

  1. Patch 25.14Jul 2025
    • Enrage AS1.25 / 1.25 / 1.251.4 / 1.4 / 1.41★ / 2★ / 3★
    • Enrage on hit bonus0.33 / 0.33 / 0.330.35 / 0.35 / 0.351★ / 2★ / 3★
  2. Patch 25.10May 2025
    • Shield duration4 / 4 / 44 / 4 / 601★ / 2★ / 3★
  3. Patch 25.09Apr 2025
    • Attack speed0.81
    • Mana2400
    • Slam primary target base damage200 / 300 / 13370300 / 450 / 133701★ / 2★ / 3★
    • Passive health threshold0.35 / 0.35 / 0.90.5 / 0.5 / 0.91★ / 2★ / 3★
    • Passive shield health ratio0.7 / 0.7 / 41 / 1 / 41★ / 2★ / 3★
    • Enrage AS1 / 1 / 11.25 / 1.25 / 1.251★ / 2★ / 3★
    • Enrage omnivamp0.2 / 0.2 / 10.3 / 0.3 / 11★ / 2★ / 3★
    • On hit damage90 / 135 / 314100 / 150 / 9991★ / 2★ / 3★
    • Game Over! rewritten
      Before
      Passive: Attacks deal 135 bonus magic damage. At 35% Health, gain ? Shield decaying over 4 seconds, 100% Attack Speed, 20% Omnivamp, and 100 Mana. Active: Briefly gain 33% Durability, then pick up a nearby enemy, knocking up all enemies within 1 hex2 hexes for 1.5 seconds. Then, slam down, dealing ? magic damage to the target and ? of the target's max Health as magic damage to all enemies hit.
      After
      Passive: Attacks deal 150 bonus magic damage, and 50% in a one hex radius. At 50% Health, trigger 'Phase 2', then enrage for the rest of the fight, gaining 125% Attack Speed, 30% Omnivamp, and increasing the bonus magic damage by 33%. Phase 2: Gain ? Shield for 4 seconds. Pick up a nearby enemy, knocking up all enemies within 2 hexes for 1.5 seconds. Then, slam down, dealing ? magic damage to the target and ? magic damage to all other enemies hit.

Other 5-cost champions in Set 14

Other Cyberboss champions

Other Bruiser champions

Kobuko in other sets

Same character, different set — cost, traits and art all change.