Drill to Earth's Core Codes (October 2026)
All working Drill to Earth's Core codes, checked 5 October 2026. A code goes on this list only when two separate sources report it, and moves to the expired list once a source reports it has stopped working. Codes are typed into the gift box in the lobby and pay Cores, the currency that buys classes.
Active Drill to Earth's Core Codes
GAMENAME500 Coresadded 4 October 2026 · Named after the developer group, Game Name.
Expired Drill to Earth's Core Codes
mkmkmk: reward not listed (Listed as expired by earnaldo.)mkmkmkmk: reward not listed (Listed as expired by earnaldo.)
How to Redeem Drill to Earth's Core Codes
- Launch Drill to Earth's Core on Roblox and wait in the lobby.
- Press the purple gift box button at the bottom of the screen.
- Type the code into the "Enter Code Here" box exactly as written, then press Redeem.
What a Code's Cores Buy
GAMENAME gives 500 Cores. A tier 1 class costs 100 Cores, so the code covers one of the 2 tier 1 classes with 400 Cores to spare (500 − 100). A tier 2 class costs 3,000 and a random passive from another owned class costs 2,500, so for those the code is a start rather than the whole price.
The class tier list shows which classes the guides rate highest at each price, and the beginner guide covers what to buy first.
Codes for Dig to Earth's CORE! Do Not Work Here
Code searches for Drill to Earth's Core often turn up codes for Dig to Earth's CORE!, a separate Roblox game by Slime Mine Studios with a similar name. Code sites list UPDATEHYPE, INDIGO, DIGGEM5000 for that game, and none of them belongs to Drill to Earth's Core. If a code you found elsewhere fails, check which game the list was written for. The Drill vs Dig to Earth's Core guide sets the two games side by side.
Why Codes Fail
- A typo: type the code exactly as written, capitals included, or copy it from this page.
- The code has expired: compare it with the lists above.
- The code is for Dig to Earth's CORE!, not Drill to Earth's Core.
Other Ways to Get Cores
Beyond codes, Cores come from chests, boss walls and badges. Chests and boss walls pay more the deeper a run goes (boss walls add 10 Cores per layer broken), and most badges pay Cores once. The how to get Cores guide covers every source, the chests guide covers chest tiers, and the badges guide lists each badge's reward.
When New Drill to Earth's Core Codes Come Out
None of the sources used here gives a release schedule. New codes are most likely to appear in the game's official Discord and on its X account, both listed on the official links page. This page is re-checked when the game updates, and changes are noted in the update log.
Drill to Earth's Core Codes FAQ
How do you redeem Drill to Earth's Core codes?
Launch Drill to Earth's Core on Roblox and wait in the lobby. Press the purple gift box button at the bottom of the screen. Type the code into the "Enter Code Here" box exactly as written, then press Redeem.
Why is my Drill to Earth's Core code not working?
Check that it is typed exactly as written, that it is still on the active list, and that it is not a code for Dig to Earth's CORE!, a different game.
Do Dig to Earth's CORE! codes work in Drill to Earth's Core?
No. UPDATEHYPE, INDIGO, DIGGEM5000 are listed for Dig to Earth's CORE! by Slime Mine Studios, a separate Roblox game.
How many Drill to Earth's Core codes are there?
1 working and 2 expired on 5 October 2026.