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Cobalt Sword

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v483Cobalt Sword
Item 483o   Item 483
Type Weapon
Sub-Type Broadsword
Damage (?) 34 Damagetype melee
Use Time 23 (Fast)
Knockback 3.85 (Weak)
Quality Tier 4 (Red)
Sell Value 1 GoldCoin Small 38 SilverCoin Small 
Continuous Attack Yes
Crafted With 10 Cobalt Bars
Crafted At Iron Anvil
Lead Anvil
The Cobalt Sword can be crafted at an iron anvil with 10 Cobalt Bars. It is considered to be one of the weaker hardmode Tier weapons. 

It is usually one of the first weapons players may craft after defeating Wall of Flesh and then destroying the first Demon Altar, due to the fact that Cobalt Ore is the first of the three ores that appears and is also a necessary material for mining the remaining two ores (Mythril Ore & Adamantite Ore).


  • Minus the generated light, this weapon could be considered a slower, more powerful, Hard Mode version of the Muramasa.
  • This weapon, with a knockback buff, can be used for the entirety of Hardmode, until Excalibur is obtained, due to its ability to be held down and its speed.
  • In the current version of the Console Version of Terraria, this item is still an ingredient in Excalibur.


  • The weapon bears a resemblance to a weapon called a dai katana. The katana has the handle and guard, but the blade is enlarged to twice the normal thickness. This type of katana is not often seen, being mostly harder to wield. The weapon also bears a resemblance to Muramasa.

Update Info


  • Added to the game.


Terraria - Cobalt Tools Overview-2(01:48)

Terraria Wooden Sword  Wooden Sword Terraria Copper Broadsword  Copper Broadsword Terraria Iron Broadsword  Iron Broadsword Terraria Silver Broadsword  Silver Broadsword
Terraria Gold Broadsword  Gold Broadsword Terraria Light's Bane  Light's Bane
Terraria Copper Shortsword  Copper Shortsword Terraria Iron Shortsword  Iron Shortsword Terraria Silver Shortsword  Silver Shortsword Terraria Gold Shortsword  Gold Shortsword
Unique Swords
Blade of gras  Blade of Grass Terraria Firey Greatsword  Fiery Greatsword Terraria Muramasa  Muramasa Terraria Night's Edge  Night's Edge
Phasesaber 18p  Phaseblades Terraria Starfury  Starfury Phasesaber 18p  Phasesabers Breaker Blade  Breaker Blade
Hardmode Ore Swords
Cobalt Sword  Cobalt Sword Item 1185o  Palladium Sword Mythril Sword  Mythril Sword Item 1192o  Orichalcum Sword
Adamantite Sword  Adamantite Sword Titanium Sword  Titanium Sword Terraria Excalibur  Excalibur Tizona  Tizona
Items Requiring Cobalt
Armor Cobalt Hat · Cobalt Helmet · Cobalt Mask · Cobalt Breastplate · Cobalt Leggings
Tools Cobalt Drill · Cobalt Chainsaw
Weapons Light Disc · Cobalt Repeater · Cobalt Sword · Cobalt Naginata
Other Cobalt Bar
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