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Sirius
Ultra LegendaryControllerControllerB tierMeta score6.3/10

Sirius build, stats and matchups

Most Sirius owners buy the A Starr Is Born gadget and the The Darkest Starr star power first. Sirius has a 51.9% adjusted win rate and 0.7% pick rate over 6,431 sampled battles, B tier in Ranked, as of 13 October 2026.

TrophiesTitleThe Banished

PrestigePrestige titleIn the shadows

The build owners run

Why, and what else
  • Star powerthe darkest starr51.8% of owners
  • Gadgeta starr is born51.4% of owners
  • Gearshield36.4% of owners
  • Geardamage34.5% 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
3400
6,800 at Power 11
Bomb Damage
600
1,200 at Power 11
Reload
1.6s
Normal
Range
7.33
Long
Speed
750
Normal
Hits to Super
4
from empty, all hits landing
Super charge
25.05%
per hit · 2 per attack
Hypercharge boost
Hypercharge14%
speed, damage and shield

Build & upgrades

What Sirius'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 Sirius's kit, and nothing here is an opinion about what you should buy.

Star powerStar power bought first

Building

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

  • the darkest starrMost picked62.3% win rate77.4% of first buyers · 1,790 players
  • dusk runners57.9% win rate22.6% of first buyers · 523 players

GadgetGadget bought first

Building

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

  • a starr is bornMost picked60.8% win rate70.4% of first buyers · 1,712 players
  • master of shadows62.1% win rate29.6% of first buyers · 720 players
Read from 4,745 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.

GearGears owners buy

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

  • shield59.1% of owners36.4%of picks
  • damage56.0% of owners34.5%of picks
  • gadget cooldown13.9% of owners8.5%of picks
  • health13.0% of owners8.0%of picks
  • vision12.0% of owners7.4%of picks
  • speed8.6% of owners5.3%of picks

Measured across 21,820 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 power

Star powers

2
  • dusk runners

    Shadows have +15% movement speed.

  • the darkest starr

    Each hit with a Shadow Strike counts as 2 to collect Brawler Shadows, instead of 1.

Gadget

Gadgets

2
  • a starr is born20 seconds cooldown

    Sirius fires a projectile that summons a Shadow on hit, also slowing the hit target by 20% for 2 sec. Cooldown: 20 seconds.

  • master of shadows13 seconds cooldown

    Summoned Shadows return to Sirius, who heals them for 25% of their health. Cooldown: 13 seconds.

Hypercharge

Hypercharge

Hypercharge

unlimited power!

Shadows summoned during Hypercharge have increased damage and health.

Buffie

Buffies

Unreleased. Sirius has no buffies yet.

Gear

Gears

6 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.
  • gadget cooldownReduces Gadget cooldown by 15%.

Performance

Win rate

51.9%

6,431 battles

Players

Pick rate

0.7%

Last 7 days

Trophies

Avg trophies

1,508

Across tracked players

Avg rank

4.9

Across tracked players

Adjusted win rate

51.8%

+0.8 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.

Matchups

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

Percentage points above or below this brawler’s own 53.5% win rate across 62,755 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 Sirius in Ranked, by rank →

Top players with sirius

Skins

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

4.0% of sampled sirius owners have a skin equipped. Shares are of players who own sirius, from the rotating snapshot sample.

  • siriusDefault96.0%20,013
  • true gold sirius2.3%479
  • true silver sirius1.7%351

Balance history

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

8 recorded
  1. 2026-09-01NeutralEvery Brawler's movement speed was increased, increasing Sirius' movement speed to 750 (from 720).
  2. 2026-09-01NeutralSirius' rarity was changed to Ultra (from Ultra Legendary).
  3. 2026-07-08NeutralFixed a bug where Sirius' Shadows health was based on 60% of Sirius' health instead of 60% of the enemy Brawler's health.
  4. 2026-06-30BuffSirius' level up damage was increased to 3% (from 2%) in Brawl Arena.
  5. 2026-05-13NerfSirius' health was decreased to 3400 (from 3700).
  6. 2026-04-28NerfSirius' Shadow clone health was decreased to 60% of the copied Brawler's health (from 70%).
  7. 2026-04-22NeutralFixed an issue where summoned Shadows could attack indefinitely when copying a Brawler with multiple attack types.
  8. 2026-04-22NerfSirius' level up movement speed was decreased to 6 (from 8) 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.

Sirius FAQ

Is Sirius good in Brawl Stars?
Sirius has a 51.9% adjusted win rate and a 0.7% pick rate over 6,431 sampled decided battles, which puts it in B tier.
What is the best mode for Sirius?
Sirius performs best in Wipeout, with a 81.6% raw win rate over 190 sampled battles there.
What is the best map for Sirius?
Kroket (Solo Showdown) is where Sirius has the strongest sampled record, at 80.4% over 46 battles.
What counters Sirius?
Grom, Edgar, Barley pull Sirius furthest below its own 53.5% average in sampled team battles.
Who is Sirius in Brawl Stars?
His identity is as mysterious as his powers. He had the very first attraction at Starr Park, but rumor has it he was kicked out unfairly, and banned from ever returning. Now... he's back for REVENGE.
What star powers and gadgets does Sirius have?
Sirius has Dusk Runners and The Darkest Starr as star powers and A Starr Is Born and Master Of Shadows as gadgets.