Grom — Artillery portrait

Best Grom Build in Brawl Stars 2026

D

Best gadget, star power & gear · 49.1% win rate

3.8(69,813 votes)

Best build — AI optimized

Updating with the latest Brawlio AI recommendation from the live meta…

Star Power

Foot Patrol

Top Star Power for Grom — amplifies its artillery damage and utility uptime.

Gadget

Watchtower

Best Gadget for Grom — gives burst control and tempo in skirmishes.

Gear 1

Speed

Improves mobility for rotations and dodging

Gear 2

Damage

Maximizes value when below 50% health

Recommended build

  • Star Power: Foot Patrol

    The highest-value Star Power for Grom — amplifies its artillery role.

  • Gadget: Watchtower

    The Gadget that gives burst and control in skirmishes for a artillery.

  • Gear 1: Speed

    Improves mobility for rotations and dodging.

  • Gear 2: Damage

    Maximizes value when below 50% health.

Why this build works

A D-tier artillery like Grom strongest build in 2026 is the "Foot Patrol" Star Power together with the "Watchtower" Gadget. "Foot Patrol" is the pick that turns Grom's baseline into a real threat — it scales with the way a artillery wants to trade, and the numbers back it up (49.1% win rate, 3.2% pick rate). "Watchtower" adds the exact utility the kit is missing: burst, reposition or lockdown depending on the situation, and it converts neutral fights into won trades when timed with your Super. For gears we lock in Damage as the primary because it compounds with the Star Power the most on Grom specifically — swap the secondary to Shield on open maps or Damage on close-range brawls.

Situational alternatives

If the map favours long-range enemies, swap "Watchtower" for a repositioning Gadget when available; in Brawl Ball, Shield gears keep Grom alive long enough to land the Super, while in Heist and Bounty the Damage and Speed gears squeeze much more value out of "Foot Patrol". The real rule is simple: adapt the build to how opponents try to punish your artillery role, not the other way around.

Best maps for this build

How to play the Grom build

The best Grom build in 2026 pairs its highest-value Star Power with the Gadget that fits its artillery role. Run the Star Power that amplifies Grom's damage or utility uptime, and the Gadget that gives you burst control in skirmishes. For Gears, Speed is the universal pick to improve rotations and dodging, while Damage maximises trades when you drop below half health. On open or aggressive maps consider Shield or Health over Damage. This build keeps Grom consistent across the current meta and is updated daily as win rates shift.

Grom build FAQ

What is the best Grom build in 2026?

The optimal Grom build pairs its highest-value Star Power with the gadget that fits its artillery role, plus Speed and Damage gears. With this setup Grom holds a 49.1% win rate in the current meta.

Which gears should I use on Grom?

Speed is the universal pick to improve rotations and dodging. Damage maximises trades below half health; on open or aggressive maps, consider Shield or Health instead.

Is Grom worth upgrading?

Grom is a D-tier Epic Artillery. With a 49.1% win rate and a 3.2% pick rate, it is a solid investment if you play the maps and modes that favour its kit.

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