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Carve your own path underground in this roguelike tower defense adventure! Mine resources, build your defense, and survive against waves of monsters every night. Explore, grow stronger, and Survive
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
⛏️ Isekai Mining Defense
Isekai Mining Defense is a roguelike tower defense game where you carve your own path through an underground world.
Explore, mine, and survive — then use the resources you’ve gathered to build towers and defend against waves of enemies!
Every run offers new adventures, new challenges, and new rewards.
📖 Story
The once-peaceful village of Karden prospered through the power of magic stones.
But one day, a sudden explosion plunged the village into chaos.
In a desperate attempt to save the land, the Great Mage sought to summon the legendary miner…
Yet by mistake, he brought forth a man from another world — right before he was hit by a truck.
Now stranded in this unfamiliar world, our unlikely hero must descend deep underground, pickaxe in hand,
to uncover the source of the disaster and find a way back home.
Will he ever return to his own world?
🌕 Daytime Exploration, Nighttime Defense
During the day, grab your pickaxe and explore the ever-changing underground.
Mine rare minerals, discover hidden ruins, and carve out your own unique path.
But when night falls, the monsters will follow the tunnels you dug!
Use your towers, traps, and powerful skills to defend against the incoming waves.
🏘️ Rebuild and Grow in the Village
Even if you fall in battle, it’s not the end.
Return to the village to upgrade your equipment, enhance your towers and skills,
and unlock new abilities at the shop and research lab.
Grow stronger, then dive back into the depths!
🏘️ Growth and Retry System
When defeated, return to the village with your hard-earned gold.
Upgrade your character, unlock new towers and skills, and become stronger with every run.
🌀 Dive into the World of Isekai Mining Defense!
Endless exploration, ever-changing challenges, and heart-pounding boss battles await.
Lowest tracked price: CA$7.34 (Jul 7, 2026) · current best: CA$10.49.
79% positive reviews all-time.
Right now the cheapest offer for Isekai Mining Defense is CA$10.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Isekai Mining Defense is CA$7.34 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Isekai Mining Defense drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
