CoreQuest: Idle Mining

CoreQuest: Idle Mining

HardSoftGames

Available on Google Play
1.7(26)
1,000+ installsFreeGAME CASUAL

Updated Apr 3, 2026 · v1.1.1

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Dig to Earth’s core and beyond, automate your mine, and discover rare relics!

Core Quest is an idle mining clicker where every tap pushes you deeper into the planet. Start with basic tools, then build a massive digging operation with workers, machines, and facilities. Collect resources, sell for profit, and unlock new systems as your run scales from simple dirt to high-value deep-earth loot. Whether you play actively or check in during breaks, progress keeps moving. Key features: Tap-to-dig gameplay with satisfying progression Automation system with upgrade paths and specialization choices Facilities that add passive bonuses and processing effects Rare finds: curios, relics, and artifacts with long-term value Prestige progression with permanent upgrades and stronger reruns Offline earnings when you return Daily rewards and achievement tracking Flexible management for buying, upgrading, and optimizing builds Designed for both short sessions and long-term idle progression. Build your setup. Optimize your strategy. Reach the core. What’s New (1.0.1) Improved early-game economy and pacing Better random find flow for coins and curios Added offline artifact discovery (max 1 artifact per offline session) Fixed depth flicker issue during rapid clicking Improved price display precision to avoid purchase confusion Reduced interstitial ad frequency trigger from 300 to 500 clicks

Released
March 26, 2026

0 years on Google Play

Version
1.1.1
Updated
Apr 3, 2026
Content Rating
Everyone
Installs
1,000+
Developer
HardSoftGames
Website
https://theorycorner.com/
Email
ivo@theorycorner.com
In-app purchases
No

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