Drill to Earth's Core is a Roblox game where you send a drill down through layers of rock toward the planet's core. Along the way you'll reach dungeons and other structures, which are side areas that break up the trip. Dungeons are enemy-filled rooms that end in a boss and reward you with chests. Other structures include mines, mansions, and arenas, while Rest Stops give you a place to sell loot, buy gear, and craft.
Type
Dungeons
Dungeon, Level 1
The Grass Layer's first dungeon ends in a boss room with three locked chests.
- Type
- Dungeon
- Available From
- Grass Layer
- Difficulty
- 1 / 5
- Enemies
- Goblin, Goblin Brute
- Main Use
- Collect scrap and chests; clearing the three enemy waves opens three boss-room chests.
Spider Tunnel
This Dirt Layer tunnel has spiders and chest loot.
- Type
- Tunnel
- Available From
- Dirt Layer
- Difficulty
- 1 / 5
- Enemies
- Spider
- Main Use
- Fight spiders and search the tunnel for chests.
Dungeon, Level 2
Stone Layer dungeons add the Goblin Lord and list its crown among the rewards.
- Type
- Dungeon
- Available From
- Stone Layer
- Difficulty
- 2 / 5
- Enemies
- Goblin, Goblin Brute, Spider, Goblin Lord
- Main Use
- Collect scrap and chests; the Goblin Lord Crown is a possible reward.
Dungeon, Level 3
The Level 3 Stone Layer dungeon adds Mole Man to its enemies.
- Type
- Dungeon
- Available From
- Stone Layer
- Difficulty
- 3 / 5
- Enemies
- Goblin, Goblin Brute, Spider, Mole Man
- Main Use
- Search the maze for scrap and chests while dealing with its enemies.
Spider Dungeon
The Crystal Layer's spider lair ends with Fire Widow and five high-tier chests.
- Type
- Dungeon
- Available From
- Crystal Layer
- Difficulty
- 4 / 5
- Enemies
- Spider, Venom Spider, Fire Widow
- Main Use
- Defeat Fire Widow to unlock five high-tier chests.
Type
Other Structures
Mineshaft
This abandoned tunnel holds ores, gems, minecart supplies, and a possible Watcher encounter.
- Type
- Mine
- Available From
- Dirt Layer
- Difficulty
- 2 / 5
- Enemies
- Watcher
- Main Use
- Mine ores and gems; minecarts can contain tools and supplies.
Vampire Mansion
The Clay Layer mansion has vampires, Vampire Keys, and chests.
- Type
- Mansion
- Available From
- Clay Layer
- Difficulty
- 4 / 5
- Enemies
- Vampire
- Main Use
- Fight vampires for Vampire Keys and chest loot.
Goblin's Arena
This Crystal Layer arena has the highest structure difficulty and a Goblin Champion.
- Type
- Arena
- Available From
- Crystal Layer
- Difficulty
- 5 / 5
- Enemies
- Goblin, Goblin Brute, Goblin Knight, Goblin Champion
- Main Use
- Defeat the goblin fighters for chests and Champion's Armor.
Drill Crash
Goblins guard three items or chests at this crash site.
- Type
- Crash Site
- Available From
- -
- Difficulty
- -
- Enemies
- Goblins
- Main Use
- Recover three items or chests guarded by goblins.
Furnace Post
This post turns iron and gold ore into bars.
- Type
- Furnace
- Available From
- -
- Difficulty
- -
- Enemies
- -
- Main Use
- Smelt iron ore and gold ore into bars.
Church
Churches let you bank gear for a later run and return to the lobby.
- Type
- Save Point
- Available From
- -
- Difficulty
- -
- Enemies
- -
- Main Use
- Save equipment to the Backpack and return to the lobby; saved items can be selected from the Crate on a later run.
Type
Service Locations
Rest Stop
Layer rest stops bring shops, crafting, quests, and other run services together.
- Type
- Service Location
- Available From
- At the start of each layer except the Toxic Layer
- Difficulty
- -
- Enemies
- -
- Main Use
- Provides a shop, trading post, crafting shack, coin shop, Camp Larry, teleport, and quest board.
Where Dungeons and Structures Appear
The drill follows a fixed route down through the layers, and dungeons sit along that route, so you'll pass them as you go. The first dungeon appears in the Grass Layer, near the start of the trip. Other structures are tied to certain layers: the Mineshaft and spider tunnels turn up in the Dirt Layer, the Vampire Mansion in the Clay Layer, and the Goblin Arena in the Crystal Layer. Some structures appear at random within their layer, so the mix you meet won't always match the last run.
How Dungeons Work
Every dungeon starts with a short explorable area full of loot, so search it before you move on. Next is the boss room, which runs in two phases. Enemy waves fill the room first, and the way forward stays closed until you clear them. The boss fight comes after that, a tougher battle with more health and stronger attacks, and beating it rewards you with several chests.
Where to Get Fuel for Your Drill
Your drill needs fuel to break through the walls ahead. You refuel it by putting anything that burns into the furnace, and most things you pick up will work. The valuable ones are usually worth more sold than burned, so keep those for a Rest Stop.
Dungeons are one of the main places to collect fuel, which is what keeps a run moving. Fuel Leeches hide in the crystal-heavy rock of the Crystal Layer and drain your tank, so keep coal ready when you get there.
Which Dungeons and Structures Are Worth Your Time
Not every dungeon or structure pays off the same way, so choose based on your fuel and what you need. The Mineshaft in the Dirt Layer is the stop for pickaxes and ore, so clear it when you need better digging tools.
The Vampire Mansion in the Clay Layer is full of vampires and has a big loot payoff, but it takes a long time to clear. Void Clay in that same layer drains your fuel to zero the moment you reach it, so go in only when your tank is in good shape.
The Goblin Arena in the Crystal Layer is full of goblin knights and goblin champions. Champions drop armor pieces and a hammer, so it's a good stop when you want gear. Spider tunnels in the Dirt Layer can be a gamble, since spiders and webs can overwhelm a team. Skip one if your fuel is already low.
Rest Stops, Trading Posts and Churches
Rest Stops are the safe pause points on the route, and each one has a Trading Post. Sell your loot at the Trading Post and buy swords, armor, consumables, and healing items from the shop before the next stretch of rock. Rest Stops also handle crafting. Scrap is the crafting material, and you get it by converting items you don't plan to use. Scrap unlocks modules such as Sentries, Autopilot, and Drill Boosts.
Churches are where you can save your gear.
FAQ
How do I get Vampire Keys?
Vampires drop them. The Vampires live in the Vampire Mansion.
What bosses will I face in dungeons?
The boss wave of a Level 1 dungeon is a Goblin Brute. A Level 2 dungeon ends with a Goblin Lord, which also sits on the throne at the Goblin Arena.
What is the Fire Widow?
The Fire Widow is the boss of the spider lair in the Crystal Layer. Beating it pays out high-tier chests, but expect a much tougher fight than the spiders around it.
