- Avg Place
- 4.45
- Top 4 rate
- 51.1%
- Pick Rate
- 12.1%
Kobuko TFT Comps · Set 15 · Legacy
Mentor
Heavyweight
2 Cost- Set
- 15
- Games
- 29,668
- Tier
- All Tiers
- Rank
- All Ranks
- Last Updated
- Sep 24, 2026
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Every ranked comp that fields Kobuko in Set 15, with its top-4 rate, average placement and core units — and whether Kobuko is a reroll target or a late-game unit.
- Best comp
- Heavyweight Darius
- Top 4 rate
- 84.9%best comp
- Plan
- Reroll
- Roll at
- Level 6
- Named carry in
- 0%
- Strong comps
- 18
Best Kobuko comps in Set 15
6,187 ranked gamesThese are the 18 strongest ranked comps that field Kobuko in Set 15. The best is Heavyweight Darius: 2.64 average placement and 84.9% top 4 over 205 games. The most-played one is Heavyweight Darius (862 games, 3.62 average placement).
| Comp | Kobuko 3★ | Top 4 | 1st | Avg place | Games |
|---|---|---|---|---|---|
| 14% | 84.9% | 30.7% | 2.64 | 205 | |
| 14% | 87.1% | 30.3% | 2.67 | 201 | |
| 24% | 77.1% | 28.6% | 2.92 | 105 | |
| 2% | 72.9% | 18.3% | 3.43 | 671 | |
| 14% | 72.2% | 15.0% | 3.43 | 227 | |
| 3% | 71.3% | 18.8% | 3.49 | 101 | |
| 78% | 70.5% | 14.9% | 3.58 | 308 | |
| 18% | 67.2% | 15.9% | 3.62 | 862 | |
| 17% | 66.5% | 14.3% | 3.64 | 523 | |
| 3% | 63.9% | 18.2% | 3.73 | 291 |
Exact final boards with at least 25 games and a top-4 rate of 48% or better, sorted by average placement. Top 4 = finishing 1st to 4th.
Is Kobuko a carry or a support?
Kobuko is mostly a support or trait piece: it is the named carry in only 0% of its comp games, so give it utility or tank items and spend the damage items elsewhere. Kobuko is a reroll target — 15.9% of its games end at 3 stars. Slow roll at level 6 until you have all nine copies.
- Plan
- RerollLevel 6
- Named carry
- 0%share of comp games
- 3-star rate
- 15.6%in these comps
Best partners for Kobuko
Kobuko's comps are built around Poppy, Aatrox, and Jayce; the most common partner appears in 88% of those games.
Best Kobuko comp by rank
The best Kobuko comp changes with rank: Heavyweight Darius leads in Gold, while Mentor Janna does best in Diamond.
| Rank | Best comp | Top 4 | Avg place | Comps |
|---|---|---|---|---|
| Gold | Heavyweight Darius | 89.8% | 2.39 | 18 |
| Platinum | Heavyweight Darius | 88.7% | 2.50 | 19 |
| Emerald | Heavyweight Darius | 86.5% | 2.81 | 13 |
| Diamond | Mentor Janna | 84.0% | 3.40 | 5 |
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Kobuko comps FAQ – Set 15
What is the best Kobuko comp in TFT Set 15?
The best Kobuko comp in Set 15 is Heavyweight Darius, with a 2.64 average placement, 84.9% top 4 and 30.7% first-place rate over 205 ranked games.
Should you reroll for Kobuko?
Yes. Kobuko is a reroll unit: 15.9% of its games end at 3 stars. Slow roll at level 6, keep 50 gold for interest and roll the surplus until you hit all nine copies.
Is Kobuko a carry in TFT?
Kobuko is mostly a support or trait piece: it is the named carry in only 0% of its comp games, so give it utility or tank items and spend the damage items elsewhere.
Which units go best with Kobuko?
Kobuko's comps are built around Poppy, Aatrox, and Jayce; the most common partner appears in 88% of those games.
What is the most popular Kobuko comp in Set 15?
Heavyweight Darius is the most played Kobuko comp, with 862 ranked games and a 67.2% top-4 rate.
Does the best Kobuko comp change by rank?
The best Kobuko comp changes with rank: Heavyweight Darius leads in Gold, while Mentor Janna does best in Diamond.