Heart of the Deep CD Key
PC price comparison · ParanoidStudio · Nov 10, 2026
A pixel-art incremental game about a dwarf clan digging 200 levels down to rekindle the World's Heart. Break rocks, defeat guardians, hire and upgrade dwarves, grow the Rune Tree and set out on new expeditions.
Lowest final price
at Steam · Standard Official
Historical low: $5.09 on November 11, 2026
Get the best deal ↗Compare Heart of the Deep key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | −15%$5.09 | none | $5.09 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$5.09 · fees: noneGo to store ↗$5.09
Heart of the Deep price history
The chart appears after a few days.
Historical lows by store
- Steam$5.09
About Heart of the Deep
The sun crystal is fading. An endless winter is creeping over the surface, and only the World's Heart can light the sun crystal again. The Heart lies 200 levels below. Gather a clan of dwarves, pick up your pickaxe and start digging. Heart of the Deep is an incremental game with a goal and a real ending. Click to strike the rock, hire dwarves who dig on their own, and get a little deeper with every expedition. Dig Eight biomes, 200 levels: turf and clay, grey mines, crystal grottos, fungal caverns, ancient ruins, the frozen abyss, magma depths and, at the bottom, the World's Heart. Guardians: every fifth level a guardian blocks the way, and you have 30 seconds to break it. A great guardian waits at the end of each biome. Grow the clan 12 clan members, each with a name and a trade: from Brom the Apprentice to a stone golem, the Mountain Spirit and the Core Avatar. Every 25 levels a dwarf reaches a milestone and their damage multiplies. Your own pickaxe gets upgraded alongside the clan. The Forge: 24 upgrades that unlock as you go deeper. 3 abilities (War Cry, Gold Rush, Dynamite) and 4 consumables for when you need them. 7 relics bought with gems. Relics stay with you forever. Go deeper every time When the clan gets stuck, set out on a new expedition. You start again from the surface and bring back rune shards. Spend them on the Rune Tree: 32 runes in four branches (Pickaxe, Clan, Fortune and Depth). Each expedition goes faster and deeper than the one before. Play at your own pace Play actively and click, or let the dwarves do the work. Both paths lead to the Heart. Offline progress: the clan keeps digging while you're away, for up to 10 hours. No microtransactions, no ads and no endless grind.Read more
Heart of the Deep system requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: x86-64, 2 cores, 2 GHz
- Memory: 2048 MB RAM
- Graphics: OpenGL 3.3 compatible (Intel HD Graphics 4000 / GeForce GT 430 / Radeon HD 5450 or newer)
- Storage: 200 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: x86-64, 2 cores, 2 GHz
- Memory: 2048 MB RAM
- Graphics: OpenGL 3.3 compatible (Intel HD Graphics 4000 / GeForce GT 430 / Radeon HD 5450 or newer)
- Storage: 200 MB available space
Heart of the Deep key FAQ
+What is a Heart of the Deep CD key?
A Heart of the Deep CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Heart of the Deep?
The cheapest Heart of the Deep key right now costs $5.09 at Steam, 15% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for Heart of the Deep?
The lowest price we have recorded for Heart of the Deep is $5.09 on November 11, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Heart of the Deep key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
