Mad Digger
Released Dec 2017
The treasure lies at a depth of more than 100 yards. That's a job for the Mad Digger!
70% positive · 408 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $0.99
Can't confirm — worth a look
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Evaluation
Mad Digger released on December 12, 2017 as a self-contained casual digging game. The only DLC ever released — a wallpaper pack — shipped on September 19, 2018. The developer (Berezka / publisher KuKo) has not announced any additional content for this game at any point. The news feed from this game's store page is almost entirely composed of announcements for entirely separate games published by KuKo, with no post-launch content updates, roadmaps, or future plans communicated for Mad Digger itself. The sole Mad Digger-specific post was a localization update to the store description on November 19, 2025, confirming the developer is still active but shows no intent to add new content. There are no unreleased DLC listings, no announced expansions, and no developer statement suggesting further content is planned. The game launched as a complete package and has remained so.
Evidence
A wallpaper pack DLC was released on September 19, 2018 — the only DLC ever produced for the game, and it is fully released with no unreleased DLC in the listing.
Store description presents Mad Digger as a complete, self-contained game with a single defined objective and no mention of ongoing updates, seasons, or planned content.
Content
1 of 1 released · no outstanding content
Media
Details
Developer
Publisher
KuKo
Achievements
1
Platform
Windows
Controller
—
Steam Deck
Not rated
Players
Single-player
About this game
The treasure lies at a depth of more than 100 yards. That's a job for the Mad Digger!
Once Grandpa Pecos decided to share a secret with his grandson — there's a hidden treasure buried somewhere on the former mine. But there's one problem. The treasure lies very deep underground at a depth of more than 100 yards! Then the grandson thought about his friend, the Mad Digger. He's the only one to get things done.

Your task is to dig deeper and deeper until you find the treasure. It's not as simple as it seems. The oxygen runs out with every descent, you need to extract minerals to improve your equipment and tools as well as to buy grenades and dynamite to make the descent faster.
Pickaxe — your main tool. Upgrade it to dig faster and more efficiently.
Oxygen Tank — allows you to stay underground for a long time. Upgrade it to increase the time limit.
Drill — a big drill which allows you to pass the first layers much faster and collect more resources.
Grenade — has a small radius of action, but all the blocks blown up by a grenade never go waste, and if they contain something useful (resource or oxygen), you will take it.
Dynamite — has a large radius of action, it is very convenient when you need to quickly cover a considerable distance. Dynamite has a drawback when compared to a grenade: it destroys everything in its path, and if you blew a block with a resource, you won't get it.
RadWater — water with moderate radiation dose. It makes the Digger 10 times stronger and faster while active.
Once Grandpa Pecos decided to share a secret with his grandson — there's a hidden treasure buried somewhere on the former mine. But there's one problem. The treasure lies very deep underground at a depth of more than 100 yards! Then the grandson thought about his friend, the Mad Digger. He's the only one to get things done.

Your task is to dig deeper and deeper until you find the treasure. It's not as simple as it seems. The oxygen runs out with every descent, you need to extract minerals to improve your equipment and tools as well as to buy grenades and dynamite to make the descent faster.
Equipment description:
Pickaxe — your main tool. Upgrade it to dig faster and more efficiently.
Oxygen Tank — allows you to stay underground for a long time. Upgrade it to increase the time limit.
Drill — a big drill which allows you to pass the first layers much faster and collect more resources.
Grenade — has a small radius of action, but all the blocks blown up by a grenade never go waste, and if they contain something useful (resource or oxygen), you will take it.
Dynamite — has a large radius of action, it is very convenient when you need to quickly cover a considerable distance. Dynamite has a drawback when compared to a grenade: it destroys everything in its path, and if you blew a block with a resource, you won't get it.
RadWater — water with moderate radiation dose. It makes the Digger 10 times stronger and faster while active.Last evaluated Jun 27, 2026
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