# Copper Vein

> Dose the charge, blast the seam, keep the cave standing. Mine smart!

Canonical page: [https://chrome-stats.com/d/net.sigma.coppervein](https://chrome-stats.com/d/net.sigma.coppervein)

## Overview

- **ID:** `net.sigma.coppervein`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Maple West
- **Category:** GAME\_CASUAL
- **Version:** 1.0
- **Last updated:** 2026-08-21
- **First published:** 2026-08-20
- **Publisher country:** HK
- **Size:** 9.60 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=net.sigma.coppervein)
- **Privacy policy:** [https://www.swiftlink.lol/privacy](https://www.swiftlink.lol/privacy)

## Description

Copper Vein is a precision blasting puzzle deep underground. Copper veins glow<br>inside the rock wall. Tap a drill hole, drag the charge slider to load exactly<br>the right amount of powder, then hit DETONATE and watch the shockwave roll<br>through the seam.<br><br>Too little powder and the ore stays locked in the rock. Too much and the vein<br>shatters to low-grade dust, or the ceiling comes down on your crew. Charged<br>holes caught in a blast chain-detonate, so plan the whole face and set it off<br>in one glorious run.<br><br>Your pay is scored on ore recovered, ore grade and cave integrity. Earn coins<br>and gear up in the Blast Shop: copper drill skins, stabilizer braces, a<br>precision dose gauge, delay detonators, reinforced casings and the ore shield<br>net, each one changing the blast physics for real.<br><br>Features:<br>- Physics-driven shockwave blasting with chain detonations<br>- Ore recovery, ore grade and cave integrity scoring<br>- Six working shop upgrades that change how every blast behaves<br>- Fully synthesized sound effects, from fuse sizzle to cave-in rumble<br>- Endless shifts with growing drill patterns and deeper veins

## Rankings

- #3,274,311 — Overall

## Permissions and access

### Permissions

- `android.permission.VIBRATE`
- `com.android.vending.CHECK_LICENSE`
- `net.sigma.coppervein.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Drill Down: Idle Mining](https://chrome-stats.com/d/games.misaligned.drilldown) — 34 users
- [Geode Cavern](https://chrome-stats.com/d/com.iota.kappa.geodecavern) — 1 users
- [Ore Deposit](https://chrome-stats.com/d/com.quarry.ore.flux.drain) — 4 users
- [Rock Burst](https://chrome-stats.com/d/com.rocketplayapp.liveplay)
- [Golden Miner](https://chrome-stats.com/d/com.minisurf.lightbrowse) — 7 users
- [Drill Blast!](https://chrome-stats.com/d/com.disc263q.drillblast) — 1,204 users
- [Vein Miner](https://chrome-stats.com/d/com.FunkytownEntertainment.VeinMiner) — 2,531 users, 3.67 / 5
- [Pixel Miner](https://chrome-stats.com/d/com.health.pixelminer) — 55 users
- [Copper Blast](https://chrome-stats.com/d/com.blast.cooper.puzzle) — 10,130 users
- [QQ၃၃၃ Vein](https://chrome-stats.com/d/com.hlkmshw.hlkmwhb) — 6,462 users
- [Sparkle Miner: Easy Drill](https://chrome-stats.com/d/com.sparkleminer.easydrill.game) — 2 users
- [Blast n Collect](https://chrome-stats.com/d/com.MeetaGame.BlastnCollect) — 2,367 users, 2.36 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/net.sigma.coppervein)