Buy The Stone of Madness PC Key

Looking for a cheap The Stone of Madness key? As of 19 Aug 2026 the cheapest key costs $1.83 at Electronic First. We compare 19 offers from 17 stores, spanning $1.83 to $34.73. In keyshops the lowest price is $1.83, in official stores it starts at $26.99. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Metacritic:
75 5.9
Steam:
Positive (116)
Buy in Official Store:
-10%
$26.99
Buy in Keyshops:
-93%
$1.83
See price history

Official Stores (5)

DRM:
Steam
Steam
GamersGate
The Stone of Madness
Windows
+1
4w ago
DRM:
Steam
GamersGate
$29.99 $26.99
-10%
-10% with XDD10copy
-10% with XDD10copy
Allyouplay
The Stone of Madness
Windows
+1
18w ago
DRM:
Steam
Allyouplay
$29.99 $28.99
-3%
WinGameStore
The Stone of Madness
Windows
+1
3w ago
DRM:
Steam
WinGameStore
$29.99
Steam
The Stone of Madness
Windows
+1
5w ago
DRM:
Steam
Steam
$29.99
Green Man Gaming
The Stone of Madness
Windows
+1
24w ago
DRM:
Steam
Green Man Gaming
$29.99

Keyshops (14)

DRM:
Electronic First
The Stone of Madness PC Epic Games Account
Windows
+1
4d ago
DRM:
Epic Games Launcher
Electronic First
$29.99 ~$1.83
-93%
Loaded
The Stone of Madness PC
Windows
+1
1d ago
DRM:
Steam
Loaded
$29.99 $6.39
-78%
Gameseal
The Stone of Madness (PC) Steam Key - GLOBAL
Windows
+1
13h ago
DRM:
Steam
Gameseal
$29.99 ~$6.68
-77%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Difmark
The Stone of Madness (PC)
Windows
+1
3w ago
DRM:
Steam
Difmark
$29.99 ~$6.77
-77%
-15% with XDDEALScopy
-15% with XDDEALScopy
Driffle
The Stone of Madness (Global) (PC) - Steam - Digital Key
Windows
+1
18h ago
DRM:
Steam
Driffle
$28.99 ~$7.26
-74%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
GAMIVO
The Stone of Madness Global (Steam)
Windows
+1
14h ago
DRM:
Steam
GAMIVO
$29.99 ~$7.33
-75%
-9% with XDDealscopy
-9% with XDDealscopy
Instant Gaming
The Stone of Madness
Windows
+1
1w ago
DRM:
Steam
Instant Gaming
$33.48 ~$7.72
-76%

About The Stone of Madness

The Stone of Madness - about the game

The Stone of Madness is a real-time tactical stealth game that blends strategy, RPG, and adventure elements into a single-player experience set in an 18th-century Spanish monastery. Players control five prisoners who must combine their skills to navigate guarded halls, manage mental health challenges, and plot an escape while uncovering hidden truths about the facility.

Gameplay

The core loop revolves around alternating between daytime exploration and nighttime preparation. During the day, players select three characters from the group to venture into the monastery. They sneak past guards, gather materials, investigate clues, move obstacles, and complete objectives using each prisoner's distinct abilities. These include casting spells, assassinating targets, distracting enemies, stunning spirits, and accessing restricted areas through creative combinations of skills.

Each character carries personal traumas and phobias that directly influence gameplay. Triggering these traits drains sanity and can lead to events like paranoia or violent outbursts, which alter how that character functions until addressed. Nighttime returns the group to their shared cell, where players craft items, heal afflictions, study upgrades, and refine the escape strategy. Time advances continuously, so decisions about when to act carry lasting consequences, with tighter security and paranormal threats emerging after curfew.

The isometric view supports precise observation of the environment, encouraging players to experiment with ability synergies while avoiding detection. Upgradable skills expand options over time, but mental health management remains a constant factor that can reshape strategies mid-mission.

Game Modes

The game features two full-fledged campaigns. Each campaign presents its own narrative thread, distinct objectives, additional characters, and unique surprises that alter the progression and challenges encountered.

Within these campaigns, the day and night cycle structures every session. Daytime focuses on active infiltration and resource collection across multiple floors and rooms of the monastery. Nighttime shifts emphasis to base management, allowing players to prepare tools and upgrades before returning to the field. This structure creates a consistent rhythm that ties exploration to planning without introducing separate multiplayer or competitive modes.

Character Dynamics and Progression

The five prisoners each bring specialized tools and limitations that demand careful team composition. One character excels at brute-force tasks like forcing open containers or shifting heavy objects but struggles in low-light conditions. Another handles stealth assassinations yet reacts poorly to fire. A third provides occult abilities limited by certain environmental factors, while others contribute support through distraction or exploration aids. Upgrades acquired through study and crafting allow gradual customization of these roles.

Sanity mechanics add depth to progression. Players must monitor and restore mental states between excursions, as unchecked deterioration changes character behavior and can derail plans. This system integrates with the broader escape effort, where clues and tools found during the day feed into nighttime improvements that unlock new paths or solutions.

Is It Worth Playing?

The Stone of Madness suits players who enjoy methodical tactical stealth games with layered resource and character management. Its hand-painted, frame-by-frame animated visuals create a distinctive atmosphere that complements the setting and mechanics. The two campaigns deliver varied stories and objectives that encourage multiple playthroughs focused on different character combinations and timing choices.

Reception on major platforms stands at mostly positive, reflecting appreciation for the concept and art direction alongside notes on occasional technical issues and steep difficulty. Those drawn to single-player experiences centered on puzzle-like stealth, sanity management, and incremental progression will find substantial depth here. The game remains available on PC with no reported seasonal content or major post-launch expansions altering the core structure.

Interface:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanPortuguese - BrazilSimplified ChineseTraditional Chinese
Audio:
EnglishSpanish - Spain
Subtitles:
GermanEnglishSpanish - SpainFrenchJapaneseKoreanPortuguese - BrazilSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
75 5.9
Steam:
Positive (116)

Minimum:

  • OS: Windows 10 64-bit or higher
  • Processor: Intel Core i3-9100F / AMD Ryzen 3 2300X
  • Memory: 8 GB RAM
  • Graphics: Nvidia GTX 1650 / AMD Radeon RX 580
  • DirectX: Version 11
  • Storage: 14 GB available space
  • Additional Notes: DirectX Compatible

Recommended:

  • OS: Windows 10 64-bit or higher
  • Processor: Intel Core i5-10400F / AMD Ryzen 5 3600
  • Memory: 16 GB RAM
  • Graphics: Nvidia GTX 1650 Super / AMD Radeon RX 5500 XT
  • DirectX: Version 11
  • Storage: 14 GB available space
  • Additional Notes: DirectX Compatible; An SSD improves loading times
Historical low
Price history from official stores
$8.91
GamersGate
1 months ago
Price history from keyshops
$1.82
Electronic First
6 days ago

FAQ

9 questions

Before you start looking for a cheap The Stone of Madness PC key, check the essentials. Developed by The Game Kitchen. Published by Tripwire Presents. PC released date: 28 Jan 2025. Genres: Strategy, RPG, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Steam Cloud.

Q

Where to buy a cheap The Stone of Madness Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a The Stone of Madness key for as low as $1.83. This deal is available at Electronic First and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest The Stone of Madness price on PC. Check the The Stone of Madness price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the The Stone of Madness Steam price is $29.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find The Stone of Madness on sale even outside seasonal promotions. We currently detect 19 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, The Stone of Madness is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

We have recorded offers from 20 stores in total, and from 3 in the most recent reading. The spread between offers was wide: from $1.82 to $177.08. The cheapest offer came most often from Kinguin: 88 of 203 days with data. The current price sits mid-range against its own history, cheaper on 74% of days with data.

Yes. The Stone of Madness has an official page on the Steam Store. You can also buy a The Stone of Madness Steam key from third-party sellers. Our price comparison currently includes 17 offers with Steam DRM. Pick one to ensure your The Stone of Madness download happens on Valve's platform.

Not at this time. Valve marks The Stone of Madness as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data The Stone of Madness is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best The Stone of Madness deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for The Stone of Madness

-93% $1.83
2 Loaded Loaded Keyshop
-78% $6.39
3 Gameseal Gameseal Keyshop
-77% $6.68
4 Difmark Difmark Keyshop
-77% $6.77
5 Driffle Driffle Keyshop
-74% $7.26

Want to buy at the best moment? Set a price alert on XD.deals and get notified when The Stone of Madness hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync