What weapon is best to defeat all bosses?

[ReconC]

I have been trying to to defeat all the bosses is terraria and i tried useing different weapons but i seem to not do the job. What weapon would a be able to defeat all the bosses?

[Steven]

razorpine or bubblegun

[ReconC]

thanks i'll try that.

[Dr. McWeazel]

Pre-Hardmode: Night's Edge w/ Molten Armor or Space Gun w/ Meteor Armor.
Vs. Wall of Flesh: Star Cannon w/ Necro Armor.
Pre-Mechanical Bosses: Star Cannon, if you still have ammo, with Hardmode Ranged Armor. Otherwise, any gun that does more than 15 damage and shoots rapidly.
Post-Mechanical Bosses: Terra Blade w/ Melee Hardmode Armor. I find it works best with Chlorophyte or Beetle Armor, but you may find differently. Recommended because it shoots piercing projectiles at 88+ damage, autoswings, and is arguably the best sword in the game. You'll need a Night's Edge, an Excalibur, and 3 Broken Hero Swords, though, which means you'll need to have a Solar Eclipse happen before you can even get the thing, though.

[Fallenliam]

Minecarts till you get to wof then Pheonix blaster with Meteor Shot. Then work on getting the megashark and your highest avalible armor. Upgrade to hallow and make Cursed Bullets. Kill the mech bosses and then get chloro.

[Snazman]

Horseman blade,vampire knives,beetle armor

[PixiePulse_]

Gatligator, Megashark, or Chain Gun for Ranged
Excalibur, Dao of Pow, or Horsemans Blade for Melee
Crystal Storm, Magical Harp, or Razor Pine for Magic
Now pick a Random Hardmode Summon and have fun.

[ShadeDaystar]

I think it really depends on your playstyle. People could argue about the "best" gear until they're blue in the face. That doesn't mean that the combo they use will work for you.