All Guides
Drill to Earth's Core walkthroughs: every layer depth and boss wall HP value, how to earn Cores, a 100 KM run plan, and a first-hour beginner guide.
Drill to Earth's Core Beginner Guide — Your First Hour
What to do in your first hour of Drill to Earth's Core: buy Miner, learn the fuel loop, break your first boss wall, and avoid the three mistakes new players make.
Last updated: 9/21/2026
How to Get Cores in Drill to Earth's Core — Every Source Ranked
Every way to earn Cores in Drill to Earth's Core, with the achievement rewards, chest multipliers and boss wall payouts that actually move the number.
Last updated: 9/21/2026
Drill to Earth's Core Layers — Depths, Boss Wall HP and Mutations
Every layer in Drill to Earth's Core with its depth range, boss wall HP, enemies and mutations — from the Grass Layer at 0 m to the Heart of the Earth.
Last updated: 9/21/2026
How to Reach 100 KM in Drill to Earth's Core — Run Plan
A layer-by-layer plan to reach 100 KM in Drill to Earth's Core, including the fuel traps, boss wall HP steps and the Wolf Bat fight at the Glowing Core wall.
Last updated: 9/21/2026