Fantasy Miner: Idle Depths

Fantasy Miner: Idle Depths

Released Aug 2026

Dig for ore, discover new resources, smelt ingots, and unlock hundreds of upgrades in this fantasy mining idle game. Mine faster, dig deeper, and watch your progress grow.

65% positive · 101 reviews
Not yet
Recently released, post-launch plans unclear
Low confidence
Recently Launched
Not yet
Recently released, post-launch plans unclear
Low confidence
Recently Launched

Where to buy

Steam $4.99
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Evaluation

Fantasy Miner: Idle Depths launched on August 31, 2026 after a demo period that ran from June 2026. The developer (Superiorita) actively gathered player feedback during a Steam Next Fest demo phase, shipped two demo patches improving balance and UI, then announced the release date on August 13, 2026. The full game launched on schedule, and the developer has since released two post-launch patches (Update 1.0.3 on September 1 and Update 1.0.5 on September 6) focused on quality-of-life improvements and balance adjustments based on player feedback. The game launched only 12 days ago, and while the developer is clearly engaged and responsive, there is no information yet about whether additional content — expansions, major updates, or new features — is planned beyond the base game. The post-launch patches are maintenance and polish work rather than new content. No DLC or expansion has been announced. Given how recently it launched, it is simply too early to determine whether this is a one-and-done release or the start of an ongoing content cycle. The store description describes the game's core loop without referencing future updates or planned content. There is also an embedded string ("incrementaldb_verification: Kai") in the store description that appears to be an external verification tag rather than developer content — it has no bearing on the game's development status.
Evidence
Full game launched on August 31, 2026 as announced.
news post · Aug 31, 2026 source content shipped
high
Developer announced the full release date of August 31, 2026, confirming the game exited its demo phase and moved to full launch.
news post · Aug 13, 2026 source content shipped
high

Content

1 of 1 released · no outstanding content

Media

Details

Developer
Publisher
Kai
Achievements
34
Platform
Windows
Controller
—
Steam Deck
Not rated
Players
Single-player

About this game

Mine Ore

Start with simple rocks and slowly work your way toward rarer and more valuable ores. Keep digging, keep upgrading, and watch your mining speed grow from tiny hits into a constant flow of resources.

Discover New Resources

The deeper you progress, the more materials you unlock. Find new types of ore, expand your production, and open the path to stronger upgrades, better income, and bigger numbers.

Smelt Ingots

Raw ore is only the beginning. Smelt your resources into ingots and use them to push your progression even further. Turn everything you mine into something more valuable.

Unlock Hundreds of Upgrades

Fantasy Miner Idle Depths is all about constant progression. Unlock upgrade after upgrade to improve your mining power, speed, efficiency, smelting, income, and resource generation.

Dig Faster and Deeper

Every upgrade makes the game more satisfying. Mine more ore, smelt more ingots, unlock more systems, and keep pushing deeper into the fantasy depths.

Enjoy Idle Progression

Progress while actively mining or let your production keep growing over time. Come back, spend your resources, unlock new upgrades, and feel your numbers climb higher and higher.

incrementaldb_verification: Kai

Last evaluated Sep 12, 2026
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