GET YOUR BEARINGS
Plan your next To The Core session
Our independent guide breaks down To The Core’s core loops, offering observations that help you compare drilling efficiency, upgrade choices, and mastery growth without promising undocumented bonuses or shortcuts.
01 / THE GUIDE
Compare Fuel Usage
Record fuel consumption on two consecutive planets and note how upgrades alter the rate. This helps you see the practical impact of fuel upgrades versus raw drilling depth.
- Observe how fuel consumption scales with drill depth before committing to a planet.
- Compare the resource yields of nearby planets to prioritize efficient drilling.
02 / THE GUIDE
Track Mastery Progress
Log the amount of a single resource mined and the resulting buff change. Watching the percentage rise clarifies how mastery scales over time.
- Test a planet’s resource type before fully committing to gauge fuel needs.
- Plan a route that minimizes back‑tracking to conserve fuel.

03 / THE GUIDE
Assess Upgrade Balance
Allocate resources to durability, fuel, and damage in separate runs. Compare how each focus changes your ability to reach deeper layers on identical planets.
- Focus on a single resource to unlock its mastery bonuses faster.
- Track which resources have already reached high mastery before switching.
04 / THE GUIDE
Map Planet Difficulty
Create a simple list of planets ordered by perceived difficulty, then test each with the same upgrade set to verify the described strength progression.
- Prioritize fuel upgrades early to extend drilling sessions.
- Balance durability and damage upgrades to avoid premature drill failure.
05 / THE GUIDE
Evaluate Quirky Upgrades
Activate each quirky upgrade individually and note any changes in drilling speed or resource yield, providing a clear picture of their unique effects.
- Track iron mining milestones to anticipate the 5 % boost.
- Use the iron bonus as a benchmark for other resources.




