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About Hold The Mine
Hold the Mine puts you in charge of a dwarf exploring a long‑forgotten mine. Each day you guide the dwarf through a limited number of expeditions, mining several blocks in a row to collect resources that fuel construction and hero upgrades.
When night falls, waves of monsters from a cursed tower attack the mine’s gate. You must use heroes, buildings, and occasional battle‑changing powers to hold the line until sunrise, then resume mining the next day.
01 / THE GUIDE
Exploration and Mining
The daily expedition limit means you must plan a route that balances resource yield with exposure to unknown darkness. Each block you mine provides a specific material, and the game lists more than twenty block types for you to discover.
Choosing which blocks to target influences the pool of resources available for later construction. By noting the types you encounter, you can decide whether to extend deeper for new materials or stay within familiar veins for steady growth.
- Map a short loop first to learn block layouts before extending deeper.
- Compare the material yield of familiar block types to decide when to explore new veins.
02 / THE GUIDE
Buildings and Synergy
Resources gathered from mining can be spent on over 75 buildings and relics, each described as having a unique effect. Some structures provide ongoing bonuses, while others grant powers that can be activated at specific moments.
The unique effects of buildings can combine to create synergies that boost either mining efficiency or defensive strength. Experimenting with different combinations lets you shape the mine’s development to match your preferred strategy.
- Group buildings with complementary effects to maximize their combined impact.
- Test a building’s power during a low‑intensity night to gauge its usefulness.
03 / THE GUIDE
Heroes and Runes
Twelve heroes are trapped inside the mine, each offering a set of abilities that can be unlocked as you progress. Runes and exotic fruits found during expeditions serve as the means to enhance these heroes, raising their stats and unlocking new powers.
Enhancing heroes expands the tactical options available for night defense. Because each hero has distinct abilities, upgrading them in different ways can create varied approaches to handling monster waves.
- Focus rune collection on a single hero to see a clear progression curve.
- Compare the stat boosts from fruits versus runes to decide where to invest.
04 / THE GUIDE
Night Defense
When night arrives, monsters sent by the cursed tower assault the mine’s gate. Your heroes, supported by buildings and any activated powers, must hold back the waves until sunrise to prevent the door from being blown up.
Each successful night allows the next day’s mining to continue, while a failed defense means the mine’s door is blown up. Observing monster patterns and timing your powers can improve your chances of survival.
- Position heroes near buildings that grant defensive bonuses for maximum effect.
- Observe monster patterns early to adjust hero placement before the wave intensifies.
05 / THE GUIDE
Content and Progression
The game offers a sizable amount of content: over 50 abilities across the hero roster, more than 75 buildings and relics, and 20+ block types to discover. This breadth supports long‑term experimentation with different synergies.
Steam Achievements and Leaderboards provide optional goals, allowing you to track personal milestones and compare results with other players on the platform.
- Track unlocked abilities to spot gaps in your current strategy.
- Use Steam Leaderboards as a benchmark for how your results compare to others.
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