Incursion Biomes
Incursion Biomes are locations an Incursion can take place in. An Incursion can take place in any of the 4 Deep Caves currently in the game, or in an exclusive Incursion Biome.
This page lists the exclusive biomes that can be accessed by performing Incursions.
For a full list of Incursion Biomes, check out Incursion Rewards.
Slime Cave[edit]
Slime Cave is an Incursion Biome. The cave is filled with Liquid Slime that can leave a lingering damage-over-time effect on players if touched. The boss is the Mother Slime.
| Monsters |
|---|
 Warrior Slime •  Legged Slime Thrower •  Mage Slime •  Ghost Slime •  Slimeworm •  Beet Cave Croppler
|
You can loot the following items in the Slime Cave:
| Type | Items |
|---|---|
| Materials |  Slime Essence •  Slime Matter •  Slimeum •  Alchemy Shard •  Upgrade Shard
|
| Equipment | Random Tier Armor • Random Tier Weapon |
| Non-Craftable Objects | File:Liquid Slime.png Liquid Slime • File:Slime Rock Tile.png Slime Rock Tile |
| Other Items |  Gateway Tablet •  Slime Surge Vinyl
|
Graveyard[edit]
Graveyard is an Incursion Biome. It is the only place players can obtain Deadwood Logs before obtaining their saplings. Deadwood furniture and blocks, as well as crypt blocks, are scattered all around the area. The boss is the Night Swarm.
| Monsters |
|---|
 Crypt Vampire •  Crypt Bat •  Phantom • Beet Cave Croppler
|
You can loot the following items in the Graveyard:
| Type | Items |
|---|---|
| Materials |  Blood Essence •  Phantom Dust •  Nightsteel Ore • Alchemy Shard • Upgrade Shard •  Deadwood Log
|
| Equipment | Random Tier Armor • Random Tier Weapon •  Blood Claw •  The Crimson Sky •  Blood Grimoire •  Bloodstone Ring
|
| Non-Craftable Objects |  Crypt Column •  Crypt Door •  Crypt Fence •  Crypt Fence Gate •  Crypt Path •  Crypt Wall
|
| Other Items | Gateway Tablet •  Deadwood Sapling
|
Spider Castle[edit]
Spider Castle is an Incursion Biome. The castle is filled with spider castle furniture and players can obtain the Spider Throne here. The boss is the Spider Empress.
| Monsters |
|---|
 Spiderkin •  Spiderkin Warrior •  Spiderkin Archer •  Spiderkin Mage •  Bloated Spider •  Web Spinner • Beet Cave Croppler
|
You can loot the following items in the Spider Castle:
| Type | Items |
|---|---|
| Materials |  Spider Essence •  Spiderite Ore •  Spider Venom • Alchemy Shard • Upgrade Shard
|
| Equipment | Random Tier Armor • Random Tier Weapon |
| Non-Craftable Objects |  Spider Castle Bench •  Spider Castle Bookshelf •  Spider Castle Candelabra •  Spider Castle Chair •  Spider Castle Column •  Spider Castle Modular Table • File:Spider Castle Wall Arrow Trap.png Spider Castle Wall Arrow Trap •  Spider Castle Wall Candle •  Spider Cobble •  Spider Throne
|
| Other Items | Gateway Tablet • Venomous Reckoning Vinyl • Wrath of the Empress Vinyl •  Empress' Mask
|
Sun Arena[edit]
Sun Arena is an Incursion Biome. It is smaller than the other Incursion Biomes. This is the only place you can obtain Dawn blocks. The boss is the Sunlight Champion.
No monsters spawn here. This biome is fully lit at all times.
You can loot the following items in the Sun Arena:
| Type | Items |
|---|---|
| Materials | Alchemy Shard • Upgrade Shard •  Deep Stone
|
| Equipment | Random Tier Armor • Random Tier Weapon •  Dawn Boots •  Dawn Chestplate •  Dawn Helmet
|
| Non-Craftable Objects | File:Dawn Path.png Dawn Path •  Dawn Wall •  Deep Rock Tile •  Lava • File:Lava Path.png Lava Path
|
| Other Items | Gateway Tablet • Sunlight's Exam Vinyl
|
Moon Arena[edit]
Moon Arena is an Incursion Biome. It is smaller than other Incursion Biomes. This is the only place you can obtain Dusk blocks. The boss is the Moonlight Dancer.
No monsters spawn here.
You can loot the following items in the Moon Arena:
| Type | Items |
|---|---|
| Materials | Alchemy Shard • Upgrade Shard • Deep Stone
|
| Equipment | Random Tier Armor • Random Tier Weapon •  Dusk Boots •  Dusk Chestplate •  Dusk Helmet
|
| Non-Craftable Objects | File:Dark Full Moon Path.png Dark Full Moon Path • File:Dark Moon Path.png Dark Moon Path • Deep Rock Tile •  Dusk Wall • File:Moon Path.png Moon Path
|
| Other Items | Gateway Tablet • Moonlight's Rehearsal Vinyl
|
Crystal Hollow[edit]
Crystal Hollow is an Incursion Biome. It is a cave full of crystals. This is the only place you can obtain Ancient Ruin blocks and Pearlescent Diamonds. The boss is the Crystal Dragon.
| Monsters |
|---|
 Crystal Golem •  Crystal Armadillo • Beet Cave Croppler
|
You can loot the following items in the Crystal Hollow:
| Type | Items |
|---|---|
| Materials |  Pearlescent Diamond •  Omni-Crystal • Alchemy Shard • Upgrade Shard •  Amethyst •  Emerald •  Ruby •  Sapphire
|
| Equipment | Random Tier Armor • Random Tier Weapon |
| Non-Craftable Objects |  Ancient Ruin Door • File:Ancient Ruin Floor.png Ancient Ruin Floor •  Ancient Ruin Wall • File:Crystal Tile.png Crystal Tile
|
| Other Items |  Carp •  Salmon •  Rockfish •  Terrorfish • Gateway Tablet • Dragon's Hoard Vinyl • Past Behind Glass Vinyl
|
