- Avg Place
- 4.33
- Top 4 rate
- 54.0%
- 1st Place
- 12.2%
Gromp TFT Comps · Set 18
Riftbeast
Adaptor
2 Cost- Set
- 18
- Games
- 33,882
- Tier
- All Tiers
- Rank
- All Ranks
- Last Updated
- Oct 11, 2026
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Every ranked comp that fields Gromp in Set 18, with its top-4 rate, average placement and core units — and whether Gromp is a reroll target or a late-game unit.
- Best comp
- Riftbeast Scuttlecrab
- Top 4 rate
- 72.7%best comp
- Plan
- Reroll
- Roll at
- Level 6
- Named carry in
- 0%
- Strong comps
- 3
Best Gromp comps in Set 18
3,315 ranked gamesThese are the 3 strongest ranked comps that field Gromp in Set 18. The best is Riftbeast Scuttlecrab: 3.53 average placement and 72.7% top 4 over 1,787 games.
| Comp | Gromp 3★ | Top 4 | 1st | Avg place | Games |
|---|---|---|---|---|---|
| 38% | 72.7% | 11.8% | 3.53 | 1,787 | |
| 41% | 66.0% | 14.9% | 3.58 | 267 | |
| 49% | 55.0% | 6.6% | 4.27 | 1,261 |
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 Gromp a carry or a support?
Gromp 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. Gromp is a reroll target — 28.6% 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
- 42.1%in these comps
Best partners for Gromp
Gromp's comps are built around Pebbles, Brambleback, and Krug; the most common partner appears in 100% of those games.
Pebblesin 100% of games
Bramblebackin 100% of games
Krugin 100% of games
Murkwolfin 100% of games
Scuttlecrabin 100% of games
Sentinelin 100% of games
Cinderlingin 92% of games
Mama Beakin 54% of games
Best Gromp comp by rank
The best Gromp comp changes with rank: Riftbeast Pebbles leads in Gold, while Riftbeast Krug does best in Emerald.
| Rank | Best comp | Top 4 | Avg place | Comps |
|---|---|---|---|---|
| Gold | Riftbeast Pebbles | 68.7% | 3.40 | 4 |
| Platinum | Riftbeast Scuttlecrab | 60.9% | 4.05 | 2 |
| Emerald | Riftbeast Krug | 50.1% | 4.73 | 2 |
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Gromp comps FAQ – Set 18
What is the best Gromp comp in TFT Set 18?
The best Gromp comp in Set 18 is Riftbeast Scuttlecrab, with a 3.53 average placement, 72.7% top 4 and 11.8% first-place rate over 1,787 ranked games.
Should you reroll for Gromp?
Yes. Gromp is a reroll unit: 28.6% 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 Gromp a carry in TFT?
Gromp 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 Gromp?
Gromp's comps are built around Pebbles, Brambleback, and Krug; the most common partner appears in 100% of those games.
What is the most popular Gromp comp in Set 18?
Riftbeast Scuttlecrab is the most played Gromp comp, with 1,787 ranked games and a 72.7% top-4 rate.
Does the best Gromp comp change by rank?
The best Gromp comp changes with rank: Riftbeast Pebbles leads in Gold, while Riftbeast Krug does best in Emerald.