Gemhollow: Deep Mining RPG

Contains adsIn-app purchases
Content rating
Everyone
100+
Downloads
Content rating
Everyone
Learn more
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About this game

⛏️ Swing your pickaxe and carve your own path into the deep. Gemhollow is a hand-crafted mining RPG where every block is destructible and every descent hides gems, secrets, and danger.

Most miners play it safe. Legends dig deeper.

πŸͺ“ MINE A LIVING, DESTRUCTIBLE WORLD
Break through stone, iron, gold and glittering gem veins in a mine you reshape with every swing. Tunnel down, dig sideways, and place ladders, supports and bridging beams to reach riches others can't.

πŸ’Ž STRIKE IT RICH
Uncover quartz, rubies, sapphires, diamonds and rarer treasures still. Haul your loot to the surface, sell it, and turn a humble pickaxe into a legend-forging arsenal.

βš’οΈ CRAFT & UPGRADE YOUR GEAR
Forge stronger pickaxes, bigger backpacks, brighter lamps and deep-diving equipment. Every upgrade lets you dig faster, carry more, and survive the hazards below.

πŸ›οΈ RAID ANCIENT VAULTS
Brave hazard-filled vaults guarded by flame jets and deadly traps. Solve their secrets and claim powerful, run-defining rewards.

🐾 TAME LOYAL PETS
Befriend companions that follow you underground β€” each with perks that boost your mining, luck and survival.

🎭 UNLOCK HEROES & COSMETICS
Collect unique characters, glowing auras and cosmetic flair to make your miner truly your own.

😴 EARN WHILE YOU SLEEP
Deploy robot miners and collect offline earnings β€” your operation keeps producing even when you're away.

πŸ“œ A WORLD OF QUESTS
Follow a story campaign across two vast worlds, from sunlit surface mines to the corrupted deep. Complete daily, weekly and monthly company contracts for bonus rewards.

🎁 GENEROUS DAILY REWARDS
Log in for daily supply drops, keep your streak alive and grab free bonuses β€” no paywalls blocking your progress.

Gemhollow respects your time: no interstitial ads interrupting your dig β€” rewarded ads are always your choice.

Grab your pickaxe. The deep is waiting. ⛏️
Dig a destructible mine for gems. Craft gear, tame pets, raid deadly vaults!
Updated on
Aug 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

Plants you grow in your greenhouse can now be placed in your house once fully grown
New Player Island (customise your own home island)
Build and customise your house and greenhouse.
Many graphical updates
World 1 complete
New Pets πŸ•
New Auras πŸ”ΆοΈ
New story quests πŸ“–
Company tasks 🏒
Offline miners ⛏️
Content rating
Everyone
Learn more

App support

About the developer
Jonathan Michael Butcher
jonbutcher5@gmail.com
342 Malpas Road NEWPORT NP20 6GS United Kingdom

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