Echoes of the Deep

Mine into the depths of an endless mountain.

Echoes of the Deep is an incremental endless idle game where you mine rocks, collect rare Lefkadium crystals, and unlock powerful upgrades to grow your production.

DEEP DESCENT

You can sacrifice your progress to descend deeper into the mountain. Each descent permanently multiplies your Rock and Lefkadium gains. Stack your multipliers across dozens of descents and see your numbers climb!

ORE VEINS

Unlock 10 tiers of Ore Veins through an expansive upgrade tree with over 150 nodes. Each tier dramatically boosts your production , from humble beginnings to numbers that need scientific notation to display.

ECHOES

After each Deep Descent, choose a powerful Echo that shapes your run. Echoes can transform your run from good to Legendary and no two runs feel quite the same. Chase Legendary Echoes for the biggest rewards.

MILESTONES

Over 120 milestones that tracks everything you do . Blocks mined, peaks destroyed, descents completed, time played, and more.

QUESTS

Daily and weekly quests give you permanent bonuses that accumulate over time. The longer you play, the stronger your endgame becomes.

ROCK RARITIES

Unlock 4 ore rarities that provide extra multipliers and bonuses. Their glow is very profitable.

OFFLINE PROGRESS

Your miner keeps running while you're away. Come back to a full haul ready to spend .

Simple to pick up. Impossible to put down.