There are loads of different bosses in Terraria. These resilient and sometimes totally bizarre creatures are the main driving force of progression in the game; everything you do in the game is basically preღpping yourself for the next boss fight.

From the very early days of battling Green slimes with a copper shortsword to finally defeating the Moon Lord and crowning yourself a ruler of Terraria, the adventure through Terraria's many bo🐠sses can seem confusing for brand-new players. Here's everything you need to♕ know about boss progression in Terraria.

You should aim to defeat the bosses in the order presented in this guide, but it's not🌺 the end of the world if you switch around a few b🐟osses.

Updated December 27, 2024 by Jacqueline Zalace: Still looking for a list of all the Terraria bosses in order? We've updated this guide with a bit more information about each boss in Terraria, including biome specifics and how to resummon them.

Pre-Hardmode Boss Order

There are eight pre-Hardmode bosses in Terraria, with two of them being completely optional. Defeating the required bosses is crucial to progressing through the game with the intention of eventually entering Hardmode. The bosses on this list are presented in the order it's recommended to fight them.

Order	Boss	How To Spawn	Biome Notes
1	168澳洲幸运5开奖网:Eye of Cthulhu	33% 📖Chance to Spawn if you have 200 HP and 1♊0 Defense, with at least NPCs Summoned with Suspicious Looking Eye	Any biome
2	168澳洲幸运5开奖网:The Eater Of Worlds (Corruption Worlds)	Break 3 Shadow Orbs Summoned with Worm Food	Corruption biome
3	168澳洲幸运5开奖网:Brain Of Cthulhu (Crimson Worlds)	Break 3 Crimson Hearts Summoned with Bloody Spine	Crimson biome
4	168澳洲幸运5开奖网:Skeletron	Speak with the Old Man out🧜side of tဣhe Dungeon at Night	Only done at the Dungeon entrance
5	168澳洲幸运5开奖网:Queen Bee	Destroy Larvae within the Undergroun🎃d Jungle Bee H♔ive Summoned with Abeemination	Underground Jungle biome
6	168澳洲幸运5开奖网:Wall of Flesh	Throwꦬ the Guide Voodoo Doll into Lava (the Guide must be alive)	The Underworld biome

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Optional Pre-Hardmode Bosses

In addition to the six pre-Hardmode bosses listed above, t🌠here are a few optional ones that you can battle. Below, you can find these two optional bosses and their spawn conditions.

Hardmode Boss Order

Once you've defeated the Wall of Flesh, you head into Hardmode. Everything gets a lot trickier here, including the boss fights. Before you even consider taking down any of the Mechanical Bosses, you should begin by gathering loot and sourcing new powerful items.

You could head to the Hallowed biome to look for Mimics, buy the Leaf Win🤪gs from the Witch Doctor in the Jungle, or begin smashing Altars to spawn Hardmode ores.

When you feel ready and strong enough to start takin🐷g down Hardmode bosses, here's the order you should approach them in.

Order	Boss	How To Spawn	Biome Notes
7	168澳洲幸运5开奖网:The Twins	Summoned with the Mechanical Eye at Night	Any biome
8	The Destroyer	Summoned with the Mechanical Worm at Night	Any biome
9	Skeletron Prime	Summoned with the Mechanical Skull at Night	Any biome
10	Plantera	Spawns defeating the previous three Bosses	Underground Jungle biome
11	Golem	🎉Summoned with the Lihzahrd Power Cell at the Lihzahrd Altar (at Jungle Te🗹mple) Plantera will drop a Temple Key, which is nee💫ded to get into the Jungle Temple.	Underground Jungle biome
12	168澳洲幸运5开奖网:Lunatic Cultist	Kill Four Cul🌌tists (in front of the Dungeon entrance after the Golem i🧜s defeated)	Dungeon
13	168澳洲幸运5开奖网:The Moon Lord	Defeat all four 168澳洲幸运5开奖网:Celestial Pillars Summoned with the Celestial Sigil	Any biome

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Optional Hardmode Bosses

Like pre-Hardmode, there are three Hardmode bosses that are optional. Since bosses in Hardmode are... hard, we are going to have an a🅰dditional column explaining the best time to defeat them.

Is Mechdusa A Hardmode Boss?

If you've spent time browsing through the Terraria bosses online, you may have seen references to Mechdusa. Who🧜 🦋is this though?

Mechdusa is a Hardmode boss that will only appear in the 168澳洲幸运5开奖网:"Everything" seed when you use Ocram's Razor. This boss combines the three Mechanical Bosses; the Twins, the D💎estroyer, and Skeletron Prime.

This means that 168澳洲幸运5开奖网:Mechdusa is quite difficult, but if you are not on the "Everything" seed, then you will not have to worry about this tough boss.

Can You Resummon Bosses?

The short answer is: yes, you can resummon every boss in the game. Each boss in the game has a related summoning item that you can use. For example, to resummon the Queen Bee, you just need to use the Abeemination in the Jungle or Underground Jungle.

For each boss mentioned, we've included the necessary ite♎ms that you need in order to resummon them.