Gromp

Gromp build and best items

2-cost · Riftbeast, Adaptor · Magic Caster

Avg place
4.37
Top 4
53%
Win
11%
Games
304,215

Gromp averages 4.37 placement and finishes top 4 in 53% of 304,215 games this patch. Void Staff is its strongest item, at 3.71 average place when held.

Ability

Belchy Bubble (0/45 mana)

Enemies within a 1 hex radius of the explosion take 160/240/375 AP magic damage over 3 seconds. Purple Buff: Every 5 seconds, Gromp gains 30% Ability Power.

Best items on Gromp

ItemAvg placeTop 4Games
Void Staff3.7166%14,295
Morellonomicon3.6667%5,843
Jeweled Gauntlet4.0260%44,180
Rabadon's Deathcap3.9762%18,889
Hextech Gunblade3.8664%8,611

Most played full build: Jeweled Gauntlet, Rabadon's Deathcap, Spear of Shojin (avg place 3.98 over 4,054 games).

Comps with Gromp

CompTierAvg placeTop 4
Riftbeast GrompD4.8544%
Rival Kha'Zix FiddlesticksD5.6529%

Base stats (1 star)

Health
550
Attack damage
45
Attack speed
0.70
Armor / MR
30 / 30

Patch 18.4b · stats updated 2026-10-17