Is Jacky good in Brawl Stars?

Jacky has a 55.4% adjusted win rate and a 0.3% pick rate over 527 sampled decided battles, which puts it in C tier.

What is the best mode for Jacky?

Jacky performs best in Gem Grab, with a 66.0% raw win rate over 315 sampled battles there.

What is the best map for Jacky?

Pinball Dreams (Brawl Ball) is where Jacky has the strongest sampled record, at 75.7% over 169 battles.

Cosmo, Ruffs, Ziggy pull Jacky furthest below its own 52.6% average in sampled team battles.

What star powers and gadgets does Jacky have?

Jacky has Counter Crush and Hardy Hard Hat as star powers and Pneumatic Booster and Rebuild as gadgets.

All brawlers

Super Rare Tank

TankC tierMeta score5.4/10

Jacky build, stats and matchups

Most Jacky owners buy the Pneumatic Booster gadget and the Counter Crush star power first. Jacky has a 55.4% adjusted win rate and 0.3% pick rate over 527 sampled battles, C tier in Ranked, as of 13 October 2026.

Jacky is a miner who can't resist mouthing off about her wild work experiences using very colorful language! Luckily, the bad words are drowned out by the noise of her jackhammer

Trophies Title#@%**

Prestige titleDon't #@%$ with me!

The build owners run

Why, and what else

Star powercounter crush50.9% of owners
Gadgetpneumatic booster50.7% of owners
Geardamage26.4% of owners
Gearspeed21.1% of owners

Combat stats

Power 1 values from the wiki, before gears and star powers. Health and damage double at Power 11; reload, range and speed do not change.

Health: 5200; 10,400 at Power 11
Damage: 1240; 2,480 at Power 11
Reload: 1.8s; Normal
Range: 3.33; Short
Speed: 800; Fast

Hits to Super: 4; from empty, all hits landing
Super charge: 25.4%; per hit
Hypercharge boost: 40%; speed, damage and shield

Build & upgrades

What Jacky's kit does, and what owners spend their coins on first.

What owners bought and how it has gone for them.How to read this

What owners bought is popularity — the game's API reports what a player has unlocked, never what they took into a match. How it has gone is the win rate among the players who made each choice, which covers the ability and the kind of player who picks it together. Neither is a recommendation from us: BrawlZone does not rank Jacky's kit, and nothing here is an opinion about what you should buy.

Star power bought first

Building

Among owners who have only one so far. Win rates cover the choice and the chooser together.

counter crushMost picked70.7% win rate74.1% of first buyers · 930 players
hardy hard hat25.9% of first buyers · 325 players

Gadget bought first

Building

Among owners who have only one so far. Win rates cover the choice and the chooser together.

pneumatic boosterMost picked68.2% win rate66.8% of first buyers · 1,062 players
rebuild33.2% of first buyers · 529 players

Read from 2,846 first-buyers

Counted from tracked players who own exactly one of the pair: they chose it, and every battle they played on this brawler was played with it, so this measures a decision rather than ownership. It is not a controlled comparison. Which option a player bought is their own choice, so each win rate covers the ability and the kind of player who picks it together. Owning one option does not make two groups otherwise alike, and nothing here separates the two. Read it as how it has gone for the people who bought each one — not as what the ability will do to your win rate.

Gears owners buy

Gears cost coins and you can only run two, so what owners have bought is a real preference.

damage31.6% of owners26.4%of picks
speed25.3% of owners21.1%of picks
shield21.9% of owners18.2%of picks
super charge20.6% of owners17.2%of picks
health10.4% of owners8.7%of picks
gadget cooldown8.5% of owners7.1%of picks
vision1.6% of owners1.4%of picks

Measured across 25,224 tracked players who own this brawler. “Of owners” is how many of them have that item; “of picks” is its share of every unlock of that kind, which is what makes the options comparable with each other. A player can own several gears, so the first column does not add up to 100% and the second does. Almost all of them own both star powers and both gadgets.

Star powers

counter crush
When receiving damage, Jacky returns the favor by converting 30% of the damage into a Groundbreaker counterattack.
hardy hard hat
Jacky's Hard Hat protects her by reducing any damage she takes by 25%.

Gadgets

pneumatic booster15 seconds cooldown
Jacky gets a burst of energy and moves 25% faster for 4 seconds. Cooldown: 15 seconds.
rebuild11 seconds cooldown
Jacky rebuilds the environment in a small radius around her. Cooldown: 11 seconds.

Hypercharge

seismic event

Holey Moley slows down nearby enemies for 1.5 seconds.

Buffies

Unreleased. Jacky has no buffies yet.

Gears

7 equippable

speedGain 15% speed increase when moving in bushes.
healthRecover health 50% more effectively.
damageDeal 15% extra damage when your Brawler is below 50% Health.
visionReveal opponents for 2 seconds after dealing damage to them.
shieldGain extra 900 health as a consumable shield. The shield regenerates in 10 seconds, when at full health.
super chargeSuper charges 10% faster.
gadget cooldownReduces Gadget cooldown by 15%.

Performance

Win rate

55.4%

527 battles

Pick rate

0.3%

Last 7 days

Avg trophies

931

Across tracked players

Avg rank

4.1

Across tracked players

Adjusted win rate

55.4%

+12.0 pts

31 daily snapshots. Adjusted against the sample average, so a shift here is the brawler moving rather than the cohort.

Where it performs

Each mode and map is scored against its own average, so a showdown record and a gem grab one can be read in the same list.

Best modes

Best maps

Matchups

Which brawlers jacky beats, which ones win the matchup, and who to draft alongside.

Strong against

Opponents jacky beats more often than its own average

Weak against

Opponents that pull jacky below its own average

Best team-mates

Allies jacky wins more alongside

Percentage points above or below this brawler’s own 52.6% win rate across 25,601 sampled team battles. Counted once per battle from one player’s side, and kept out of the win-rate and pick-rate numbers above. Those would be skewed by counting every participant.

How to counter Jacky in Ranked, by rank →

Top players with jacky

Skins

Which Jacky skins players actually equip, from the sampled snapshot pool.

94.2% of sampled jacky owners have a skin equipped. Shares are of players who own jacky, from the rotating snapshot sample.

knight jacky25.4%6,023
cuttlefish jacky22.6%5,355
wave hopper jacky14.7%3,481
ultra driller jacky14.3%3,381
gift express jacky9.0%2,127
jackyDefault5.8%1,372
constructor jacky3.2%755
esports jacky2.4%563
jet ski jacky1.5%352
jacky cooky1.0%231
true silver jacky0.1%25
true gold jacky0.1%21

Balance history

The last changes Supercell made to Jacky. Cosmetic releases are left out.

59 recorded

2026-09-01NeutralEvery Brawler's movement speed was increased, increasing Jacky's movement speed to 800 (from 770).
2026-09-01BuffJacky's Hardy Hard Hat Star Power damage reduction was increased to 25% (from 20%).
2026-04-22BuffJacky's level up reload speed boost was increased to 2% (from 1.5%) in Brawl Arena.
2026-04-22BuffJacky's level up damage was increased to 4% (from 2%) in Brawl Arena.
2025-12-16BuffJacky's health was increased to 5000 (from 4700).
2025-07-23NeutralFixed an issue where Jacky caused massive damage with the Counter Crush Star Power equipped in Dodgebrawl.
2025-06-24NerfContent=Jacky's Health was decreased to 4700 (from 5000).
2025-06-12NeutralFixed Jacky's Rebuild Gadget acting as a shield in Brawl Arena.

Combat stats, ability and gear descriptions, hypercharge and buffie effects, and balance history from the Brawl Stars Wiki, CC-BY-SA. Win rates, pick rates and matchups are our own.

Jacky FAQ

Is Jacky good in Brawl Stars?: Jacky has a 55.4% adjusted win rate and a 0.3% pick rate over 527 sampled decided battles, which puts it in C tier.
What is the best mode for Jacky?: Jacky performs best in Gem Grab, with a 66.0% raw win rate over 315 sampled battles there.
What is the best map for Jacky?: Pinball Dreams (Brawl Ball) is where Jacky has the strongest sampled record, at 75.7% over 169 battles.
What counters Jacky?: Cosmo, Ruffs, Ziggy pull Jacky furthest below its own 52.6% average in sampled team battles.
Who is Jacky in Brawl Stars?: Jacky is a miner who can't resist mouthing off about her wild work experiences using very colorful language! Luckily, the bad words are drowned out by the noise of her jackhammer
What star powers and gadgets does Jacky have?: Jacky has Counter Crush and Hardy Hard Hat as star powers and Pneumatic Booster and Rebuild as gadgets.