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Idle Deepcore

Idle Deepcore

Idle Deepcore is an incremental mining game where you dig ever deeper, smelt ore into ingots, upgrade your pickaxe and machines, and grow several mines in parallel to build a vast underground industry.

Released Apr 14, 2026 Developer Bluehood Games Platforms Windows IncrementalIdlerAutomationSimulationMining
View on Steam ↗ $4.19 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

85.8%positive388 reviews
Recommended · 2 found this helpful

“I "dig" this game. Seriously, if you just want to get lost and forget the day's worries this is a game for you. It was cool getting the top drill and of course... now its time to run it back. The price is perfect for what you get. Now that I unlocked some more stuff lets see…”

— a player, Steam review · 18 hrs played
Recommended · 1 found this helpful

“Originally I was going to give it a negative review because I didn't like the prestige system, but I put the game down for a couple days and decided that, while I still don't like the prestige system, the game is pretty good so that wouldn't be fair.”

— a player, Steam review · 9 hrs played
Not recommended · 6 found this helpful

“The game is very nice, but since I can only give it a thumbs up or down, I have to go with a downvote. Why? After about 10 hours, I had basically finished the game, and the only thing left was grinding. After another 6 hours of simply running the game in the background, I got…”

— a player, Steam review · 17 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

344all-time peak
0 100 200 132 avg · Apr 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

37achievements
64.3%median completion
13.9%rarest: Stellar Engineering
99.1% of players 98.9% of players 98.4% of players 97.9% of players 95.3% of players 95.2% of players 92.6% of players 89.5% of players 87.2% of players 84.8% of players 84.5% of players 76.8% of players 71.7% of players 70.1% of players 70.0% of players 69.8% of players 68.1% of players 66.3% of players 64.3% of players 64.2% of players 62.7% of players 51.1% of players 44.4% of players 41.9% of players 37.5% of players 33.9% of players 31.8% of players 28.6% of players 23.9% of players 20.7% of players 20.4% of players 20.2% of players 19.9% of players 15.5% of players 15.1% of players 14.2% of players 13.9% of players 99.1% 0% most earned rarest
Almost everyone has
99.1%First Blood — Mine your very first block.
98.9%Sharp Start — Purchase your first upgrade.
98.4%Automation — Purchase your first machine.
Rarest badges of honor
13.9%Stellar Engineering — Complete the Dyson Sphere.
14.2%Halfway There — Build half of the Dyson Sphere.
15.1%Full Fleet — Have 10 rockets in flight at the same time.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$4.19−40% right nowcurrent · sampled 2026-09-26 21:12 UTC
$6.99base price
$4.19lowest since tracking began2026-09-26
US4.19 USD−40%
EU4.31 EUR−40%
UK3.77 GBP−40%
Australia5.85 AUD−40%
Canada4.97 CAD−40%
Japan543 JPY−40%
Brazil16.05 BRL−40%
China17.40 CNY−40%

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$2.6 Brazil Japan Canada Australia US EU UK≈$5.0

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 26, 2026
Update 1.5.5

PRESTIGE Each mastery cycle now allows 5 purchases (plus 1 per prestige) and the same node can be bought several times. 3 purchases are enough to unlock prestige. STAR MAP The sun at the heart of the

Aug 07, 2026
Update 1.5.4

Update 1.5.4 Version 1.5.4: TRANSLATIONS Fixed missing translations and translation errors across all languages.

Jul 26, 2026
Update 1.5.3

Update 1.5.3 Version 1.5.3: two fixes straight from your reports. BUG FIXES The Full Fleet achievement now unlocks even when your relic bonuses make rockets travel instantly: every pad that launched w

Jul 15, 2026
Update 1.5.2

Update 1.5.2 Bug Fixes Fixed a bug where one relic could become impossible to find for the rest of the run, blocking the whole collection no matter how long you played. Affected saves are repaired aut

Jul 08, 2026
Update 1.5.1

Update 1.5.1 Relics When several relic discoveries pile up (for example after leaving the game idle), the popup now has a button to skip the rest in one click. You can also turn relic discovery popups

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresIndie, Simulation
Player tagsIncremental · Idler · Automation · Simulation · Mining · Pixel Graphics · Grand Strategy · 2D · Retro · Indie · Crafting · Underground (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Steam Cloud · Family Sharing
LanguagesEnglish, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Korean, Danish, Spanish - Latin America, Finnish, Greek, Hungarian, Indonesian, Japanese, Norwegian, Dutch, P…
Achievements37
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel Core i5-7400 CPU @ 3.00GHz ; Shader Model 5 Graphics: NVIDIA GForce GTX 1050 DirectX: Version 11 Storage: 400 MB available space