#coins
2 articles
classes
Bounty Hunter Class Guide — Tier 5, 30,000 Cores, All 4 Levels
The Bounty Hunter class in Drill to Earth's Core: what it costs, what it starts with, and what each of its four level passives actually does.
Last updated: 9/24/2026
items
Drill Upgrades — Costs, Rarities and Which Cards to Buy
Every Drill to Earth's Core drill upgrade with its Coin cost, rarity and effect, plus the three-card combo that breaks boss walls fastest.
Last updated: 9/21/2026