Archived Champion: This champion is from TFT Set 15 and is no longer in the current set. Stats shown are from when this set was active.
Kobuko TFT champion portrait - Set 15
Avg Place
4.45
1st Place
11.2%
Top 4
51.1%
Pick Rate
12.1%

KobukoTFT Traits

Set 15
S2 Cost icon2 Cost
SetSet 16
Matches461,978
TierAll Tiers
RankAll Ranks
Last UpdatedMar 20, 2026
MethodologyData Methodology

Kobuko has the Heavyweight and Mentor traits in TFT Set 15. Top traitmates include Ryze (59.43%), Poppy (55.13%), Aatrox (51.81%), Jayce (50.83%), and Darius (48.71%).

Heavyweight Champions

The Heavyweight trait has 5 champions. The strongest Heavyweight units are Poppy, Aatrox, and Jayce, with Poppy achieving a 55.13% win rate. Aatrox is picked 20.83% of the time. Heavyweight champions average A tier in the current meta.

Champion
Tier
Avg Place
Win Rate
Pick Rate
Cost
Traits
S4.4151.81%20.83%Gold cost icon 1
B4.6047.97%11.96%Gold cost icon 1
A4.5648.71%11.33%Gold cost icon 3
S4.4250.83%13.82%Gold cost icon 3
S4.2355.13%15.56%Gold cost icon 4

Mentor Champions

The Mentor trait has 3 champions. The strongest Mentor units are Ryze, Udyr, and Yasuo, with Ryze achieving a 59.43% win rate. Udyr is picked 18.14% of the time. Mentor champions average A tier in the current meta.

Champion
Tier
Avg Place
Win Rate
Pick Rate
Cost
Traits
A4.5648.67%18.14%Gold cost icon 3
B4.6547.07%6.24%Gold cost icon 3
S3.9859.43%16.49%Gold cost icon 4

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Kobuko Set 15 Traits - Frequently Asked Questions

What traits does Kobuko have in TFT?

Kobuko has the Heavyweight and Mentor traits in TFT Set 15. These traits provide bonuses when activated with other champions that share them, making Kobuko a key unit for Heavyweight and Mentor comps.

Which champions share traits with Kobuko?

Champions that share traits with Kobuko include Darius, Aatrox, and Jayce. These units can be paired with Kobuko to activate trait bonuses and create powerful synergies.

Who is the strongest traitmate for Kobuko?

Ryze is the strongest traitmate for Kobuko with a 59.43% win rate when paired together. This champion shares the Heavyweight trait with Kobuko and creates a powerful synergy.

Which traitmate is most popular with Kobuko?

Aatrox is the most popular traitmate for Kobuko with a 20.83% pick rate. This unit shares the Heavyweight trait with Kobuko and is picked 20.83% of the time.

How do I build team comps around Kobuko's traits?

To build team comps around Kobuko's traits (Heavyweight and Mentor), focus on including other champions that share these traits to reach trait breakpoints. The most successful Kobuko comps pair with Darius, Aatrox, and Jayce to maximize trait bonuses.