Obby: Dig to the center of the Earth

8.5

41 ratings

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2.913

Plays

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E13+

Age Rating

Developer:

Serbull

Published:

9 June 2025

Categories:

3D games Mobile Simulator Tablet

Platforms:

Browser (desktop,mobile,tablet)

• 2.913
• 35
• 6

If you're a fan of Roblox games, we recommend trying out this brand new adventure where your mission is to dig all the way to the center of the Earth — together with Obby!

The game starts you off on an island alongside Obby, who’s equipped with a powerful drill designed to dig deep underground. The gameplay is split across two key zones:

🕳️ The Digging Area

You choose where you want to start digging. Be careful — the first hole you make will be your only digging path for the rest of the game.
To dig, hold down left-click, and the drill will start working. The more you dig, the deeper you go — passing through multiple underground layers until you reach the Earth’s core.

There are a total of 9 underground layers to go through. Each one becomes progressively more difficult and is marked by increasing depth (measured in hundreds of thousands of meters):

•    Layer 1: 0 – 110K
•    Layer 2: 110K – 220K
•    Layer 3: 220K – 330K
•    Layer 4: 330K – 440K
•    Layer 5: 440K – 550K
•    Layer 6: 550K – 660K
•    Layer 7: 660K – 770K
•    Layer 8: 770K – 880K
•    Layer 9: 880K – 1M

As you go deeper, you’ll notice more lava zones (represented by red areas between rocks) — a clear sign you’re getting close to the Earth’s core.

Once you reach 1,000,000 meters, you’ll discover a new underground world, filled with treasure chests, trophies, and other rare items. After that, you can start a new run with Obby!

🏡 The Home Area

To rack up points and climb the leaderboard, you’ll need a good strategy. Back at your home base, you’ll find shops and features such as:

•    Top Revives
•    Top Trophies
•    Top Playing Time
•    Forest – Unlocked after collecting at least 10 trophies
•    Drill Shop – Buy and upgrade your drill here
•    VIP Zone – Buy boosts like:

       Double trophies

       Premium drills

       Ad-free gameplay

       Exclusive VIP crown visible to all players

•    Pets Shop – Buy companion pets. Choose from 3 egg zones based on how much money you have.

       $100

       $100K

       $10M

       Secret Pet – Buy up to 100 pets, available only to VIP members or players willing to pay ~$1.5 

🔧 Upgrade Your Drill

On the left side of the screen, you’ll find a button to buy new drills. Each drill has its own price, power level, and break time. The stronger the drill, the faster you progress.
 

Drill List

🎉 Fun Fact about Obby: Dig to the center of the Earth

While digging with other players, you can see in real-time when you surpass someone else’s depth — a great competitive touch!

How to play?

Tips & Tricks

• Auto Drill: Enable the auto-drill checkbox (found while digging). This allows the drill to run automatically without having to hold the mouse button.
• Buy pets: Pets help you reach the Earth’s core faster. Each pet gives you bonus points, helping you earn more money and unlock better tools quicker.
• Don't let too much money accumulate! Try to invest it in upgrading your drill or buyingdon't let too much money accumulate! Try to invest the money to upgrade your drill or buy pets.

FAQs

🐾 Can pets come underground with you?

Yes! Your pets will follow you as you dig.

🛑 Can you play ad-free?

Yes! You can buy VIP status, which removes ads and unlocks additional features.

💲 How much does VIP cost?

The price varies depending on your country, but it’s usually around $1.5.

❌ Downsides?

One slightly annoying thing: the game plays a lot of ads during your digging sessions. You’ll have to wait a few seconds before you can continue.