Brawlbreaker

"Nothing ends a fight like this powerful invention. Silence all enemies and be the last fighter standing - the Oseram way."

―Inventory description

Brawlbreaker is a legendary weapon in Horizon Forbidden West. It is a variant of the Boltblaster exclusive to New Game+.

By default, it does 10% more damage in Concentration, and deals 15% more damage against multiple enemies.

It can be upgraded five times.

Acquisition details[]

Source	Cost	Sell Value
Merchant*	10 Champion's Token	1000

*Only on a New Game+ file.

Ammo[]

	Advanced Bolts	Explosive Bolts		Frost Bolts
	Damage	Damage	Explosive Damage	Frost Damage	Buildup
Base	39	24	22	21	26
Level 1	40	25	23	22	28
Level 2	42	26	24	23	29
Level 3	44	28	25	24	31
Level 4	48	30	27	26	33
Level 5	53	33	30	28	36

Upgrade costs[]

Upgrade	Cost	Unlocks
Level 1	600 1 Luminous Brainstem 5 Slitherfang Earthgrinder 2 Slitherfang Primary Nerve 2 Tideripper Circulator	Increased damage/buildup Perk: Overdraw Damage +15%
Level 2	800 2 Luminous Brainstem 2 Thunderjaw Primary Nerve 2 Tideripper Primary Nerve 3 Tideripper Tail Fin	Increased damage/buildup Fourth coil unlocked Perk: Concentration Damage +20%
Level 3	1000 1 Apex Thunderjaw Heart 3 Luminous Brainstem 3 Thunderjaw Tail 10 Tremortusk Tusk	Increased damage/buildup Perk: Multiple Enemy Damage +40% Perk: Instant Slowed Chance +4%
Level 4	1200 1 Apex Tremortusk Heart 2 Fireclaw Sac Webbing 4 Luminous Brainstem 2 Tremortusk Circulator	Increased damage/buildup Perk: Instant Slowed Chance +8% Perk: Knockdown Power +10%
Level 5	1500 2 Apex Fireclaw Heart 1 Apex Slaughterspine Heart 5 Luminous Brainstem 2 Slaughterspine Circulator	Increased damage/buildup Fifth coil unlocked Perk: Knockdown Power +25%

Horizon Forbidden West Weapons
Blastslings	Adhesive Blastsling - Barrage Blastsling - Cloudburst Blastsling - Corrosive Blastsling - Explosive Blastsling - Frost Blastsling - Icefire Blastsling - Legacy's Reach - Nora Thunder Sling - Rampart Blastsling - Siege Blastsling - Skyhammer^BS - Wings of the Ten
Boltblasters	Brawlbreaker - Eternal Vengeance^BS - Hammerburst Boltblaster - Icestorm Boltblaster - Plasma Boltblaster - Puncturing Boltblaster - Relentless Boltbaster - Shock Boltblaster - Skystrike Boltblaster - The Blast Forge
Heavy Weapons	Acid Bomb Launcher - Acidspitter - Blaze Bomb Launcher - Bomb Launcher - Cluster Launcher - Coil Blaster - Deathbringer Gun - Disc Launcher - Fire Repeater - Firespitter - Frost Blaster - Inferno Blaster - Inferno Bomb Launcher - Mine Launcher - Plasma Bomb Launcher - Plasma Cannon - Plasma Spine Launcher - Pulse Cannon - Ravager Cannon - Shock Cannon - Spinetail Lancer - Stalker Dart Gun
Hunter Bows	Berserker Hunter Bow - Death-Seeker's Shadow - Fire Hunter Bow - Frost Hunter Bow - Hunter Bow - Hunter Training Bow - Lightning Hunter Bow - Marshal Hunter Bow - Purgewater Hunter Bow - Pyre Hunter Bow - Seeker Hunter Bow - Slicing Hunter Bow - Strongarm Hunter Bow - Sun-Touched Hunter Bow - Sunshot Hunter Bow - Tears of the Land-god - The Emperor's Reign^BS - The Sun Scourge - Toy Bow^BS - Vanguard Hunter Bow - Whisper Hunter Bow - Wildfire Hunter Bow
Melee Weapons	Champion’s Spear - Nora Legacy Spear
Sharpshot Bows	Blacktide Sharpshot Bow^BS - Cleaving Sharpshot Bow - Delta Sharpshot Bow - Exacting Sharpshot Bow - Forgefall - Glowblast Sharpshot Bow - Gravesinger's Lament^BS - Hardweave Sharpshot Bow - Iriv's Downfall - Knockdown Sharpshot Bow - Kue's Sharpshot Bow - Piercing Sharpshot Bow - Regalla's Wrath - Sharpshot Bow - Warden Sharpshot Bow
Shredder Gauntlets	Ancestor's Return - Boomer's Shredder Gauntlet - Distant Thunder^BS - Ironeater Shredder Gauntlet - Piercing Shredder Gauntlet - Ripsteel Shredder Gauntlet - Slicing Shredder Gauntlet - Sunhawk Shredder Gauntlet - The Final Chapter - Thunderbolt Shredder Gauntlet
Special	Specter Gauntlet^BS
Spike Throwers	Bellowblast Spike Thrower - Defiance - Glowblast Spike Thrower - Heartshatter Spike Thrower - Impact Spike Thrower - Last Argument^BS - Prototype Spike Thrower - Pulverizing Spike Thrower - Scalding Spike Thrower - Spinthorn Spike Thrower - The Skykiller - Vindicator Spike Thrower
Ropecasters	Anchor Ropecaster - Canister Ropecaster - Elite Canister Ropecaster - Elite Ropecaster - Eventide Ropecaster - Ropecaster - The Tie That Binds^BS
Tripcasters	All-Mother's Blessing - Beamwire Tripcaster - Delver Tripcaster - Explosive Tripcaster - Forgefire Tripcaster - Glowblast Tripcaster - Guardian Tripcaster - Perimeter Tripcaster - Shock Tripcaster - Tinker's Pride
Warrior Bows	Acid Warrior Bow - Adhesive Warrior Bow - Carja Behemoth Short Bow - Carja's Bane - Deathrattle Warrior Bow - Eye of the Storm^BS - Firestorm Warrior Bow - Frostbite Warrior Bow - Melee Warrior Bow - Rain of Sparks - Renegade Warrior Bow - Shearing Warrior Bow - Shock Warrior Bow - Swift Warrior Bow - Warrior Bow