Idle Deepcore cover art

Idle Deepcore

Idle Deepcore is an incremental mining game where you dig ever deeper, smelt ore into ingots, upgrade your pickaxe and machines, and grow several mines in parallel to build a vast underground industry.

15 April 2026

Idle Deepcore is an indie, released 15 April 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Idle Deepcore is

Idle Deepcore was released in 2026. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

Idle Deepcore is an incremental mining game where you dig ever deeper, smelt ore into ingots, upgrade your pickaxe and machines, and grow several mines in parallel to build a vast underground industry.
Description from the publisher · source

How it plays

It is played from a side view perspective. It is a single-player game with no multiplayer component.

What it launched against

Idle Deepcore launched on 15 April 2026, within three weeks of Pragmata, Replaced, Saros and Mouse: P.I. For Hire.

Released around the same time: Pragmata, Replaced, Saros, Mouse: P.I. For Hire.

Screenshots

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Quick answers

Idle Deepcore — frequently asked questions

When did Idle Deepcore come out?
Idle Deepcore was released on 15 April 2026 for PC (Microsoft Windows).

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