Sea Miner: Idle Drill is an addictive idle roguelike mining adventure set deep beneath the ocean. Drill through layers of the seabed, collect rare resources, upgrade your submarine, and become the ultimate deep sea mining master.

Every run takes you deeper. Every upgrade makes you stronger. Every drill pushes you closer to the unknown core of the ocean world.

⚙️ IDLE DRILL & DEEP SEA MINING

Start with a basic drilling submarine and begin your journey into the deep sea. Mine valuable underwater minerals, extract rare energy cores, and break through dense ocean layers filled with secrets and danger. Your drill never stops — even when you're idle.

🚀 UPGRADE YOUR SUBMARINE MACHINE

Transform your small mining sub into a powerful deep sea drilling machine. Upgrade drills, hull strength, engines, energy systems, and mining efficiency. Build the perfect setup for faster digging, deeper exploration, or higher resource gain.

Every upgrade changes how you play.

🌊 EXPLORE THE OCEAN DEPTHS

Descend into unknown underwater zones filled with rich resources and hidden hazards. The deeper you go, the more valuable the rewards — but the ocean becomes more dangerous.

Discover new layers, new materials, and new challenges with every expedition.

💥 DESTROY, DIG & COLLECT

Break through rock, coral, and ancient seabed structures. Collect rare minerals and lost treasures from the deep. Trigger chain reactions of destruction as your drill power increases and your submarine evolves into a deep sea powerhouse.

📈 IDLE PROGRESSION & ROGUELIKE RUNS

Enjoy satisfying idle progression combined with roguelike-style runs. Each expedition gives unique rewards, upgrades, and strategic choices. Optimize your build and push deeper each time you dive.

Even when you're offline, your submarine continues mining resources.

🧠 SIMPLE CONTROLS, DEEP STRATEGY

Easy to play, hard to master. Focus on smart upgrades, efficient mining paths, and long-term progression strategy to maximize your deep sea empire.

🌟 KEY FEATURES
Idle mining gameplay with deep progression
Drill-based destruction mechanics
Upgradeable submarine systems
Roguelike exploration runs
Endless deep sea layers to explore
Satisfying resource collection loop
Offline idle rewards

🚀 DOWNLOAD & START YOUR JOURNEY

Dive into the unknown and begin your deep sea mining adventure today. Build your ultimate drilling submarine, crush through ocean layers, and discover hidden treasures beneath the abyss.

Download now and become the master of the deep sea! 🌊