• Total Floors & Biomes: 100 Floors across 5 biomes (Upper Mines 1-20, Tide Caverns 21-40, Deep Earth 41-60, Lava Caves 61-80, Ancient Ruins 81-100).
• Elevator Waypoints: Unlock permanently every 5 floors (Floors 5, 10, 15, 20, 25...).
• All 4 Elemental Seals: Floor 20 (Water Seal / Summer Rain Spell), Floor 40 (Earth Seal / Growth Spell), Floor 60 (Fire Crystal Seal / Dragon's Breath), Floor 80 (Void Seal / Sacred Light), Floor 90 (Dragon Forge).
Fields of Mistria Mine Levels Overview & Biome Breakdown
The Northwestern Mines in Mistria feature a vertical progression system where every 20 floors introduce new monster types, higher-tier ores, weather-altering magic spells, and unique environmental hazards.
| Mine Level Range | Biome Name | Primary Ore | Elemental Seal | Magic Spell Unlocked |
|---|---|---|---|---|
| Floors 1 – 20 | Upper Mines | Copper Ore | Water Tablet (Floor 20) | Summer Rain Spell |
| Floors 21 – 40 | Tide Caverns | Iron Ore | Earth Tablet (Floor 40) | Growth Spell |
| Floors 41 – 60 | Deep Earth | Silver Ore | Fire Tablet (Floor 60) | Dragon's Breath Spell |
| Floors 61 – 80 | Lava Caves | Gold Ore | Void Seal (Floor 80) | Void Sight Passive |
| Floors 81 – 100 | Ancient Ruins | Mistril Ore | Final Seal (Floor 100) | Sacred Light Spell |
Mine Levels 1–20: Upper Mines, Elevator Unlocks & Water Tablet Seal
The initial 20 mine levels introduce basic dungeon crawling, rock mining, and beginner enemy encounters like Green Slimes and Cave Bats.
| Elevators | Floor 5, Floor 10, Floor 15, Floor 20 (Permanent Waypoints) |
| Key Drops & Ores | Copper Ore, Stone, Clay, Morel Mushrooms (mossy tiles), Rock Beetles |
| Enemies & Threats | Green Slimes (HP 25), Cave Bats (HP 18), Rock Grubs |
| Floor 20 Water Seal | Offerings: 1x Ruby + 1x Tide Pool Fish (Archerfish / Bluegill). Reward: Unlocks Summer Rain to instantly water all tilled farm plots! |
Mine Levels 21–40: Tide Caverns, Iron Ore & Earth Tablet Seal
Mine levels 21 to 40 flood with subterranean tidal pools and waterfalls. Here you can mine Iron Ore to craft Tier 2 tools and catch cave-exclusive aquatic fish.
| Elevators | Floor 25, Floor 30, Floor 35, Floor 40 |
| Key Drops & Ores | Iron Ore, Sapphire, Coral Mantis, Water Balloon Fish |
| Enemies & Threats | Aqua Slimes, Shelled Snails, Water Sprites |
| Floor 40 Earth Seal | Offerings: 1x Emerald + 1x Earthshroom (or Deep Earth Ore). Reward: Unlocks Growth Spell (instantly matures 3x3 crops). |
Mine Levels 41–60: Deep Earth, Silver Ore & Fire Tablet Seal
Venturing past Floor 40 leads into Deep Earth, filled with glowing mushrooms, crystal veins, and valuable Silver Ore required for luxury upgrades.
| Elevators | Floor 45, Floor 50, Floor 55, Floor 60 |
| Key Drops & Ores | Silver Ore, Amethyst, Spore Shrooms, Crystal Shards |
| Enemies & Threats | Spore Shrooms, Armored Beetles, Crystal Spiders |
| Floor 60 Fire Seal | Offerings: 1x Fire Crystal + 1x Magma Fish. Reward: Unlocks Dragon's Breath Spell and reveals Caldarus's human form! |
Mine Levels 61–80: Lava Caves, Gold Ore & Void Seal Offering
The Lava Caves feature intense heat, molten magma streams, explosive traps, and rich Gold Ore deposits.
| Elevators | Floor 65, Floor 70, Floor 75, Floor 80 |
| Key Drops & Ores | Gold Ore, Fire Crystals, Diamond, Lava Geodes |
| Enemies & Threats | Magma Slimes, Fire Drakes, Molten Golems |
| Floor 80 Void Seal | Requirement: Defeat the Void Shadow trial. Reward: Unlocks Void Sight passive ability and opens the Ancient Ruins. |
Mine Levels 81–100: Ancient Ruins & Floor 90 Dragon Forge Altar
The final 20 mine levels represent the pinnacle of dungeon crawling in Mistria. Mine mythic Mistril Ore and access the ancient Dragon Forge.
| Elevators | Floor 85, Floor 90, Floor 95, Floor 100 |
| Key Drops & Ores | Mistril Ore, Pink Diamond, Hidden Beetle, Void Essence |
| Floor 90 Dragon Forge | Cast Dragon's Breath on the central altar to craft Dragon-Forged Cores and Engagement Rings. |
| Floor 100 Final Seal | Place the Dragon-Forged Core to complete the dungeon and earn the Deepest Descent Master Achievement. |
Mine Elevator Levels, Stamina Management & Mimic Feeding Tricks
- Always Pack High-Yield Stamina Food: Bring dishes like Crispy Fried Earthshroom (+85 Stamina) or Wild Mushroom Soup.
- Feed Mimic Chests (G Key): Never attack aggressive Mimics! Press G to throw food or ore into their yawning mouths to receive rare artifacts without taking damage.
- Speed-Run by Mining Ladders Fast: Break light-colored rocks first—they have a higher chance of spawning the downward ladder.
- Rainy Day Luck Multiplier: Schedule your deepest mining expeditions on rainy days to benefit from higher rare ore and gem spawn frequencies.
Fields of Mistria Mine Monster Guide & Combat Strategies
Different mine biomes present unique monster attack patterns. Defeating them yields monster parts and rare crafting ingredients:
| Monster Name | Biome Floor Range | HP / Threat Level | Effective Weapon | Notable Loot |
|---|---|---|---|---|
| Cave Bats | Floors 1 – 20 | 18 HP (Low) | Copper Sword (Fast swing) | Bat Wing, Stone |
| Aqua Slimes | Floors 21 – 40 | 45 HP (Moderate) | Iron Greatsword (Knockback) | Water Essence, Slime Drop |
| Crystal Spiders | Floors 41 – 60 | 85 HP (High) | Silver Sword + Roll Dodge | Crystal Shard, Silk Thread |
| Molten Golems | Floors 61 – 80 | 160 HP (Dangerous) | Gold Greatsword + Magic | Fire Crystal, Lava Core |
| Void Shadows | Floors 81 – 100 | 280 HP (Extreme) | Mistril Blade + Sacred Light | Void Essence, Dragon Scale |
Frequently Asked Questions: Fields of Mistria Mine Levels & Seals
How many mine levels are there in Fields of Mistria?
There are exactly 100 mine floors divided into 5 distinct biomes (Upper Mines, Tide Caverns, Deep Earth, Lava Caves, and Ancient Ruins).
Do elevator checkpoints save permanently in the Mines?
Yes! Every elevator unlocked at floors ending in 5 or 0 (Floor 5, 10, 15, 20...) remains unlocked forever, allowing you to resume your descent on any future day.