Drilloot
Cozy Idle Mining on Planet 7
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
v1.2.0: Prestige system + GP shop + full audio.
Welcome to Planet 7. Drill deep. Discover more.
You're a survey engineer assigned to an uncharted planet. Your job: dig through the strata, collect samples, and complete missions for your crew — all while uncovering the mystery buried beneath.
◆ ONE-HANDED IDLE MINING
Fully portrait, tap-to-play. Perfect for short commutes or long relaxing sessions.
◆ SIX DISTINCT STRATA
Topsoil, red clay, limestone, crystal, hot-ore, and magma core. Each layer brings new geology and rarer resources. The deeper you go, the more valuable the find.
◆ 40 SURVEY QUESTS
Two crew members — a mechanic and a researcher — send you on survey missions. Complete them to unlock deeper regions and reveal the planet's secrets.
◆ UPGRADE YOUR GEAR
Drill speed, expedition bag capacity, and the auto-system. Dig faster, carry more, and automate the grind.
◆ PRESTIGE + GP SKILLS
Clear all 40 quests to unlock prestige. Earn GP and unlock powerful permanent GP skills to power up each new lap.
◆ INCREASING CHALLENGE
Quest requirements grow slightly each prestige. Up to 10 laps total.
◆ OFFLINE PROGRESSION
Your drill keeps running while you're away. Come back to a survey log of what you've collected.
◆ AUDIO
Background music + sound effects, with volume and on/off settings that apply instantly.
◆ FEATURES
- 100% offline play
- No account required
- Local save - stays on your device
- English & Japanese supported
Ads are shown by default. The optional "Remove Ads" in-app purchase disables them permanently.
Dig in. The planet is waiting.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
v1.2.0 Update
Prestige System
Clear all 40 quests to unlock prestige.
Earn GP and powerful permanent GP skills to power up each new lap.
Replay value
Quest requirements grow slightly each prestige.
Up to 10 laps total.
Audio
Background music + sound effects added.
Volume + on/off controls in settings panel.
The developer, SHOTA OHTSUKA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SHOTA OHTSUKA
- Size
- 104.7 MB
- Category
- Casual
- Compatibility
Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
- iPhone
Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later and a device with the A12 Bionic chip or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $2.99
- Speed Pass $3.99
- Copyright
- © SHOTA OHTSUKA