Worlds

Underground zones

Deeper ground holds rarer eggs and an Animal Guard. Zone names and depths are not published. Confirm costs, drop rates, and unlocks in the live (πŸŒ€) Drill for Eggs experience.

Underground zones

Player wiki for (πŸŒ€) Drill for Eggs on Roblox: the Power and Speed loop, hatching, Rebirth, Index rewards, and the official pass catalog. No code string is confirmed.

What is Underground zones?

The developer tells you to dig down to find rarer and more unusual eggs. Each zone has eggs and a guardian. Power and your equipped drill decide whether you can clear it. Speed decides whether you can leave with an egg. No official list of zone names, depths, or egg tables exists, so a page of invented biomes would be a guess.

Published facts

Underground zones facts
FactValue
HubWorlds

How do you get Underground zones?

Drill downward once your Power and drill can clear the ground in front of you.

How do you use Underground zones?

Farm the closest zone you can return from. Move deeper only after most trips place an egg. Rarer is the direction the developer gives, not a drop percentage.

FAQ

(πŸŒ€) Drill for Eggs roster questions

Do animals earn Cash while you are offline?

Yes. The official description says animals earn Cash offline. It does not publish a time limit or a cap, so read any collection prompt in your own server instead of assuming a number.

When should I Rebirth?

When the Rebirth button shows a red exclamation, the Power threshold is met. Press Rebirth in that menu. Power returns to zero and you gain a permanent Cash multiplier. The first Rebirth is reported as 1.5x. Training past the threshold does not keep the extra Power.

Is Drill for Eggs free?

Yes. The experience has no entry price. Robux passes exist, and they are optional for the drill, carry, and hatch loop.

What do you actually do in (πŸŒ€) Drill for Eggs?

Drill to raise Power, dig down for rarer eggs, bring an egg to your Farm while avoiding Animal Guards, and hatch it into an animal. Animals earn Cash, including while you are offline. Spend Cash on drills and the Farm.

How do I get the exclusive animal?

The official description says to like the game and join the Crazay Future group for an exclusive animal. It does not name the animal or give a code. Use the group from the official experience page and follow any claim prompt you see in game.

Are there Roblox badges?

The public badge list for this universe was empty on 4 October 2026. That is the catalog state on that date, not a promise that badges will never be added. The in-game Index is a separate reward list.