Best maps for Grom
Grom’s strongest map right now is Please Remain Standing in Knockout: 78.2% over 220 decisive battles. By mode: Sunny Soccer (Brawl Ball), Please Remain Standing (Knockout), Layer Cake (Bounty), In the Liminal (Hot Zone), Attrition (Wipeout).
Each number below belongs to one map in one mode, from the same 30 days. We never average a brawler across maps.
Best maps for Grom, by mode
Each mode lists the maps where Grom has at least 50 decisive Trophy battles from 5 or more tracked players. Within a mode, maps are ordered by how much evidence stands behind Grom’s win rate there, not by the raw win rate alone.
Gem Grab
No qualifying mapNot enough data for Gem Grab yet. No Gem Grab map has 50 or more decisive Grom battles from at least 5 tracked players in the last 30 days.
This usually changes when Gem Grab maps return to rotation. See the current rotation →
Brawl Ball
10 mapsIn Brawl Ball, Grom’s strongest result is on Sunny Soccer: 72.8% win rate over 136 decisive battles.
Trophy Brawl Ball · last 30 days · each row is one map’s own sample
| # | Map | Win rate | Decisive battles | Rank on map |
|---|---|---|---|---|
| 1 |  Sunny Soccer· 136 battles · #41 of 101 | 72.8% | 136 decisive battles | #41 of 101 |
| 2 |  Pinball Dreams· 180 battles · #58 of 104 | 70.0% | 180 decisive battles | #58 of 104 |
| 3 |  Backyard Bowl· 97 battles · #66 of 98 | 71.1% | 97 decisive battles | #66 of 98 |
| 4 |  Pinhole Punt· 115 battles · #80 of 106 | 69.6% | 115 decisive battles | #80 of 106 |
| 5 |  Beach Ball· 144 battles · #68 of 98 | 66.7% | 144 decisive battles | #68 of 98 |
| 6 |  Bustling Business· 84 battles · #77 of 105 | 69.0% | 84 decisive battles | #77 of 105 |
| 7 |  Triple Dribble· 173 battles · #79 of 95 | 63.0% | 173 decisive battles | #79 of 95 |
| 8 |  Spiraling Out· 80 battles · #89 of 102 | 65.0% | 80 decisive battles | #89 of 102 |
| 9 |  Super Beach· 61 battles · #96 of 99 | 62.3% | 61 decisive battles | #96 of 99 |
| 10 |  Pump It Up· 73 battles · #101 of 103 | 57.5% | 73 decisive battles | #101 of 103 |
Knockout
12 mapsIn Knockout, Grom’s strongest result is on Please Remain Standing: 78.2% win rate over 220 decisive battles.
Trophy Knockout · last 30 days · each row is one map’s own sample
| # | Map | Win rate | Decisive battles | Rank on map |
|---|---|---|---|---|
| 1 |  Please Remain Standing· 220 battles · #6 of 40 | 78.2% | 220 decisive battles | #6 of 40 |
| 2 |  Jungle Top· 294 battles · #8 of 40 | 76.5% | 294 decisive battles | #8 of 40 |
| 3 |  Belle's Rock· 1,464 battles · #8 of 76 | 73.0% | 1,464 decisive battles | #8 of 76 |
| 4 |  Opening Move· 142 battles · #9 of 42 | 76.1% | 142 decisive battles | #9 of 42 |
| 5 |  Goldarm Gulch· 554 battles · #17 of 86 | 72.0% | 554 decisive battles | #17 of 86 |
| 6 |  Out in the Open· 258 battles · #26 of 64 | 70.9% | 258 decisive battles | #26 of 64 |
| 7 |  Think Ahead· 226 battles · #21 of 53 | 71.2% | 226 decisive battles | #21 of 53 |
| 8 |  Streets with No Name· 85 battles · #6 of 29 | 74.1% | 85 decisive battles | #6 of 29 |
| 9 |  Konnakol· 159 battles · #35 of 62 | 70.4% | 159 decisive battles | #35 of 62 |
| 10 |  Double Decker· 220 battles · #34 of 52 | 67.7% | 220 decisive battles | #34 of 52 |
| 11 |  Call of the Water· 154 battles · #23 of 31 | 68.8% | 154 decisive battles | #23 of 31 |
| 12 |  New Perspective· 196 battles · #30 of 55 | 67.3% | 196 decisive battles | #30 of 55 |
Bounty
5 mapsIn Bounty, Grom’s strongest result is on Layer Cake: 74.8% win rate over 127 decisive battles.
Trophy Bounty · last 30 days · each row is one map’s own sample
| # | Map | Win rate | Decisive battles | Rank on map |
|---|---|---|---|---|
| 1 |  Layer Cake· 127 battles · #2 of 32 | 74.8% | 127 decisive battles | #2 of 32 |
| 2 |  Tasty Berry· 133 battles · #11 of 17 | 68.4% | 133 decisive battles | #11 of 17 |
| 3 |  Hideout· 65 battles · #20 of 33 | 69.2% | 65 decisive battles | #20 of 33 |
| 4 |  Shooting Star· 71 battles · #28 of 35 | 66.2% | 71 decisive battles | #28 of 35 |
| 5 |  Choral Chambers· 54 battles · #15 of 20 | 64.8% | 54 decisive battles | #15 of 20 |
Heist
No qualifying mapNot enough data for Heist yet. No Heist map has 50 or more decisive Grom battles from at least 5 tracked players in the last 30 days.
This usually changes when Heist maps return to rotation. See the current rotation →
Hot Zone
1 mapOnly one Hot Zone map has enough data for Grom so far: In the Liminal, 68.6% win rate over 51 decisive battles.
Trophy Hot Zone · last 30 days · each row is one map’s own sample
| # | Map | Win rate | Decisive battles | Rank on map |
|---|---|---|---|---|
| 1 |  In the Liminal· 51 battles · #30 of 49 | 68.6% | 51 decisive battles | #30 of 49 |
Wipeout
1 mapOnly one Wipeout map has enough data for Grom so far: Attrition, 78.8% win rate over 52 decisive battles.
Trophy Wipeout · last 30 days · each row is one map’s own sample
| # | Map | Win rate | Decisive battles | Rank on map |
|---|---|---|---|---|
| 1 |  Attrition· 52 battles · #9 of 14 | 78.8% | 52 decisive battles | #9 of 14 |
About these numbers
Class: Artillery. Class from Supercell’s official sources where verified (checked 8 Sep 2026), otherwise the BrawlAPI list of 29 June 2026.
A map is listed when it has at least 300 decisive Trophy battles in the last 30 days and Grom has at least 50 of them, from at least 5 tracked players. Ranked matches are not included here.
“Rank on map” counts only brawlers that meet the same 50-battle, 5-player floor. The map page also lists brawlers with smaller samples, so its order can differ.
Sample: decisive Trophy-rotation battles recorded for players BrawlSignal tracks. The tracked pool comes from official leaderboard seeds and player-selected Main accounts, so it skews toward higher-trophy play and is not the full player population.