Ground Digger: Lava Hole Drill

Homa
FREE Android Everyone 10+
4.3 ★
Rating
5M+
Downloads
Free
Price
2.4.6
Version
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Reviewed on April 3, 2026  · Updated April 29, 2026
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Screenshots

Ground Digger: Lava Hole Drill app screenshot 1 Ground Digger: Lava Hole Drill app screenshot 2 Ground Digger: Lava Hole Drill app screenshot 3 Ground Digger: Lava Hole Drill app screenshot 4 Ground Digger: Lava Hole Drill app screenshot 5

First Impression

Betty from my book club kept going on about this “digging game” on her phone. I finally gave in and downloaded it to my Samsung Galaxy. I expected something complicated, but right away it was just a little drill on the screen. You tap to make it go down. That’s it. I remember sitting in my living room on a rainy Tuesday afternoon, just tapping away, and before I knew it an hour had gone by. The colors are bright, the little “ching!” sound when you pick up a gem is nice, and it didn’t ask me a bunch of confusing questions to start. For someone like me who gets lost in fancy menus, that was a very good sign.

What It Does Well

It doesn’t try to be clever. The game knows what it is. You drill down, you avoid the red lava blobs, and you collect shiny things. The best part is the upgrades. You use the gems you find to buy better parts for your drill. Getting that first cooling system so I could drill longer without stopping felt like a real achievement. It’s not a race, you just go at your own pace. I also like that the ads are your choice. After a good run, it asks if you want to watch a short ad to double your gems. Sometimes I do, sometimes I don’t. They never just pop up and interrupt you, which I absolutely hate in other free games.

Where It Falls Short

My main gripe is with the steering. You have to swipe to move the drill left or right. On my phone screen, my thumb isn’t always the most precise tool. More than a few times, I’ve been on a great run, carefully going around a lava pocket, and my thumb slips a tiny bit. Suddenly, I’m toast. It feels unfair because my brain knew what to do, but my finger didn’t listen. Also, after playing for so long, the rock layers start to look the same. I wish there were a few more surprises or different-looking areas to break things up, even if the gameplay stayed simple.

Is It Worth the Price?

It’s free, so that’s an easy yes. I’ve never spent a single penny on it. You can absolutely get everything you need just by playing. The gem packs and fancy drill skins they try to sell you are completely unnecessary. I get hours of quiet, puzzle-like fun from this app without it ever asking for my credit card. For killing time in a waiting room or just unwinding before bed, it’s perfect. You get a lot for nothing.

Developer & Support

I’ve never had to call anyone for help, which is how I like it. The app just works. I do see it update every now and then, which is nice to see for a free game. I glanced at the reviews on the Play Store like Betty told me to, and it seems like when people have problems, the developer named Homa usually replies and tries to help. That gave me a good feeling about them. They’re not just ignoring it.

Privacy & Safety

I got it from the regular Google Play Store on my phone. It shows those little banner ads at the bottom of the menu screen and the video ads you can choose to watch. They’re usually for other silly games. It hasn’t asked me for any strange permissions or made my phone act funny. It feels safe and contained, just a simple game that does its one job well.

Frequently asked questions
How do you control the drill in Ground Digger: Lava Hole Drill?

You tap the screen to make the drill go down, and you swipe left or right to steer it around obstacles. The controls are simple, but be careful with your swipes—a small thumb slip can accidentally move you into lava.

Can you upgrade your drill, and how do you earn upgrades?

Yes, you collect gems as you dig, then use them to buy better parts like a cooling system that lets you drill longer without stopping. Upgrading feels rewarding and lets you progress at your own pace.

Why does my drill keep hitting lava even when I try to steer away?

The swipe controls can be a bit touchy on a phone screen, so a tiny finger slip might send you right into the lava. Try swiping with a shorter, more deliberate motion to keep your drill on track.

Are there any forced ads that interrupt gameplay?

No, the ads are completely optional. After a good run, the game asks if you want to watch a short ad to double your gems, but you can always say no without being interrupted.

How does Ground Digger compare to other mobile digging games like Dig It!?

Ground Digger is much simpler and more relaxing than Dig It!, with no complex menus or timers. It focuses on a single tap-to-dig mechanic and lets you play at your own pace, while Dig It! tends to have more layers of strategy and faster action.

✓  Pros
✓ Very simple to understand and start playing right away.
✓ Upgrading your drill with earned gems feels genuinely rewarding.
✓ Ads are optional and never forced on you mid-game.
✓ Perfect for short sessions when you have a few minutes to spare.
✗  Cons
✗ Swipe controls can be imprecise and lead to frustrating mistakes.
✗ The scenery gets repetitive after many, many hours of play.
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App information
DeveloperHoma
Version2.4.6
Downloads5M+
PriceFree
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