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COSMO

COSMO

T4#107 in metaboard

Gadgets

PLANETARY PUSHBACK

PLANETARY PUSHBACK

91.8%

3,464 unlocks
TELESCOPE TRAP

TELESCOPE TRAP

90.0%

3,396 unlocks

Star Powers

PRECESSION

PRECESSION

89.6%

3,381 unlocks
AMMO ATTRACTOR

AMMO ATTRACTOR

83.3%

3,142 unlocks

Gears

SHIELD

SHIELD

79.3%

2,994 unlocks
DAMAGE

DAMAGE

73.3%

2,765 unlocks
HEALTH

HEALTH

19.9%

750 unlocks
GADGET COOLDOWN

GADGET COOLDOWN

18.6%

704 unlocks
VISION

VISION

13.5%

509 unlocks
SPEED

SPEED

12.0%

454 unlocks

Buffy

Buffy Gadget

Buffy Gadget

0.00%

0 unlocks
Buffy Star Power

Buffy Star Power

0.00%

0 unlocks
Buffy Hypercharge

Buffy Hypercharge

0.00%

0 unlocks
Bounty
Bounty
51.2%
3.6%
0.46
Gem Grab
Gem Grab
50.0%
3.1%
0.44
Brawl Ball
Brawl Ball
61.2%
0.9%
0.31
Wipeout
Wipeout
73.8%
0.7%
0.30
Duels
Duels
64.6%
0.7%
0.28
Knockout
Knockout
75.4%
0.5%
0.27
Trio Showdown
Trio Showdown
76.6%
0.4%
0.25
Heist
Heist
54.3%
0.6%
0.24
Brawl Ball
Square Off
48.1%
100.0%
0.69
Gem Grab
Sapphire Plains
50.0%
50.9%
0.67
Gem Grab
Stardust Storm
49.6%
9.9%
0.57
Bounty
Shooting Star
52.1%
5.3%
0.52
Bounty
Dry Season
50.2%
4.9%
0.50
Bounty
Alchemy
70.9%
2.7%
0.48
Gem Grab
Hard Rock Mine
48.4%
3.9%
0.46
Brawl Ball
Pinhole Punt
54.7%
2.9%
0.45

About COSMO

Report generated

About COSMO's meta position

COSMO holds T4 tier with rank #107 in the rolling 30-day meta, with a 59.2% overall win rate computed from 3,374,943 battles.

Best individual map: Shooting Star (52.1% over 273,943 matches).

Best mode: Brawl Ball (61.2% win rate).

Stats span 18 modes and 132 maps.

Reading COSMO's matchup data

COSMO's hardest 1v1 matchup over the last 30 days is WENDY — COSMO wins 38.4% of paired games (102,327 samples).

The easiest matchup is SHELLY at 83.5%.

How COSMO pairs in 30 days

COSMO's best partner over the last 30 days is WENDY — COSMO-WENDY duos win 82.4% of paired games (242,231 samples), +23.2 points vs COSMO's 59.2% solo baseline.

The strongest 3-brawler trio including COSMO pairs them with MR. P and BUSTER, winning 100.0% of 21 shared matches.

COSMO's map performance breakdown

COSMO's map performance spans 132 tracked maps across 18 modes, drawn from 3,374,943 battles in the 30-day window.

The single strongest map is Shooting Star (52.1% win rate over 273,943 matches) — top of the table below.

Strongest mode pocket: Brawl Ball (61.2% average across maps in that mode).

COSMO's recent trajectory

COSMO's 24-day win rate moved up to 74.4% (from 53.5% — a +20.9 point change).

Pick rate is trending down (-1.8 points) — dedicated mains over-performing relative to a shrinking general player base.

At 1000+ trophies the win rate is 67.5%, vs 75.2% under 1000 — COSMO scales down with player skill.

Frequently asked questions about COSMO

Is COSMO good in Brawl Stars right now?

COSMO is currently T4-tier, ranked #107 on the meta board and with a 59.2% win rate, based on live ranked data refreshed daily.

What is the best build for COSMO?

Most COSMO players run the PLANETARY PUSHBACK gadget, the PRECESSION star power and the SHIELD gear — the most-picked setup among tracked profiles.

Who counters COSMO?

COSMO struggles most against WENDY, SHADE and BO — the toughest matchups in 30-day ranked play.

Which brawlers does COSMO beat?

COSMO has the edge against SHELLY, BERRY and BARLEY in 30-day ranked matchups.

Who are the best teammates for COSMO?

COSMO pairs best with WENDY, OLLIE and BOLT — the highest combined win rates over 50+ shared games.

What is the best trio with COSMO?

COSMO's strongest 3-brawler comp adds MR. P and BUSTER.

What are the best maps for COSMO?

COSMO performs best on Square Off, Sapphire Plains and Stardust Storm.

What game modes is COSMO best in?

COSMO has its strongest results in Bounty, Gem Grab and Brawl Ball.

Does COSMO do better at high or low trophies?

COSMO wins 49.4% at 1,000+ trophies versus 55.1% below 1,000 — so COSMO is easier to win with at lower trophies and falls off as skill climbs.

How popular is COSMO in Brawl Stars?

COSMO is picked in about 1.3% of recent ranked battles.