How long is CastleMiner Z?

CastleMiner Z takes about 6h 33m to beat the main story, or around 20h 26m with extras.

How long does it take to 100% CastleMiner Z?

A completionist run of CastleMiner Z takes about 31h 39m.

52Meta Score

Very Positive83% · 7,875

CastleMiner Z

Simulator Indie Adventure

Developer: DigitalDNA Games LLC|Publisher: DigitalDNA Games LLC

Playtime

HowLongToBeat · Medium confidence

Main Story

6h 33m

Main + Extra

20h 26m

Completionist

31h 39m

Media

1 video + 5 screenshots

Links

Steam Official YouTube Twitch Discord X / Twitter Facebook Instagram

About This Game

CastleMiner Z is an infinite world filled with deep places to explore, and horrifying monsters to slay. Build structures out of blocks, craft weapons and tools from raw materials, and explore the vast and frightening world around you.

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Last updated Mar 7, 2026