← Back to Tier List
BO

BO

T2#18 in metaboard

Gadgets

TRIPWIRE

TRIPWIRE

97.0%

508,482 unlocks
SUPER TOTEM

SUPER TOTEM

96.6%

506,755 unlocks

Star Powers

CIRCLING EAGLE

CIRCLING EAGLE

97.7%

512,233 unlocks
SNARE A BEAR

SNARE A BEAR

97.6%

511,669 unlocks

Gears

SHIELD

SHIELD

54.3%

284,701 unlocks
DAMAGE

DAMAGE

53.0%

278,069 unlocks
SPEED

SPEED

30.6%

160,449 unlocks
HEALTH

HEALTH

15.8%

82,824 unlocks
VISION

VISION

12.3%

64,313 unlocks
GADGET COOLDOWN

GADGET COOLDOWN

8.75%

45,891 unlocks

Hypercharges

CATCH A BEAR

CATCH A BEAR

89.3%

468,507 unlocks

Buffy

Buffy Gadget

Buffy Gadget

73.8%

387,180 unlocks
Buffy Star Power

Buffy Star Power

74.5%

390,891 unlocks
Buffy Hypercharge

Buffy Hypercharge

74.4%

390,103 unlocks

About BO

Updated

About BO's meta position

BO holds T2 tier with rank #18 in the rolling 30-day meta, with a 56.2% overall win rate computed from 16,750,581 battles.

Best individual map: Cavern Churn (61.1% over 1,782,200 matches).

Best mode: Solo Showdown (55.9% win rate).

Stats span 19 modes and 182 maps.

Reading BO's matchup data

BO's hardest 1v1 matchup over the last 30 days is BOLT — BO wins 35.1% of paired games (118,109 samples).

The easiest matchup is SHELLY at 67.5%.

How BO pairs in 30 days

BO's best partner over the last 30 days is BOLT — BO-BOLT duos win 65.6% of paired games (92,665 samples), +9.5 points vs BO's 56.2% solo baseline.

The strongest 3-brawler trio including BO pairs them with EVE and WENDY, winning 87.5% of 56 shared matches.

BO's map performance breakdown

BO's map performance spans 182 tracked maps across 19 modes, drawn from 16,750,581 battles in the 30-day window.

The single strongest map is Cavern Churn (61.1% win rate over 1,782,200 matches) — top of the table below.

Strongest mode pocket: Solo Showdown (55.9% average across maps in that mode).

BO's recent trajectory

BO's 24-day win rate held steady at 53.5% (from 54.0% — a -0.5 point change).

Pick rate is trending up (+0.4 points)

At 1000+ trophies the win rate is 54.4%, vs 52.7% under 1000 — BO scales up with player skill.

Frequently asked questions about BO

Is BO good in Brawl Stars right now?

BO is currently T2-tier, ranked #18 on the meta board and with a 56.2% win rate, based on live ranked data refreshed daily.

What is the best build for BO?

Most BO players run the TRIPWIRE gadget, the CIRCLING EAGLE star power and the SHIELD gear — the most-picked setup among tracked profiles.

Who counters BO?

BO struggles most against BOLT, STARR NOVA and DAMIAN — the toughest matchups in 30-day ranked play.

Which brawlers does BO beat?

BO has the edge against SHELLY, EL PRIMO and COLT in 30-day ranked matchups.

Who are the best teammates for BO?

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

What is the best trio with BO?

BO's strongest 3-brawler comp adds EVE and WENDY.

What are the best maps for BO?

BO performs best on Cavern Churn, Cavern Churn and Ring of Fire.

What game modes is BO best in?

BO has its strongest results in Gem Grab, Hot Zone and Wipeout 5v5.

Does BO do better at high or low trophies?

BO wins 36.3% at 1,000+ trophies versus 41.3% below 1,000 — so BO is easier to win with at lower trophies and falls off as skill climbs.

How popular is BO in Brawl Stars?

BO is picked in about 1.1% of recent ranked battles.