Buy The Missing Rune PC Key

Where to pre-order The Missing Rune? As of 15 Sept 2026 we have 1 offers across 1 stores, the cheapest being A$11.50 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: 04 Aug 2026
Mr.Boloney
Mr.Boloney
Keyshops
Unavailable
Buy in Official Store:
A$11.50
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
The Missing Rune
Windows
4w ago
DRM:
Steam
Steam
A$11.50

About The Missing Rune

The Missing Rune - about the game

The Missing Rune is a psychological horror simulation.
[β€œThe Missing Rune” executable may also be designated as OBJ-SP-611. The following is an instructional guide.]


You will simulate a low level researcher in the O.B.J. foundation who has been given the task of banishing demonic entities back to where they came. As of now these entities are not fully manifested into the real world; they will appear to fade in and out of reality. However, if you look directly at the entity it will tunnel into your mind and possess you completing the manifestation process. The same is also true if you look away, however this time it will sneak into your body, turning you into more of a vessel than human. To keep the entity at bay you must keep it in your peripheral vision. To banish the entity you will be placed at a control panel with several rune labeled buttons, you will use a β€œRune Operation Manual” to solve which runes to input to properly banish the entity. Dr. β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ, a head researcher and expert on this topic, will be your guide and assist you along the way. In order to secure the safety of you and our staff, if you get possessed, the foundation staff is instructed to neutralize you.

[Incident Report | 001]:

C. 1971, the O.B.J. foundation, an organization dedicated to studying unexplained, unearthed an ancient church yard called β€œThe Church of the Missing Rune”. Taking the necessary precautions they constructed a facility around the consecrated grounds. Among the ruins were fragments of a book titled β€œThe Grimoire of Runes”. Inside the pieced-together book were detailed instructions on how to begin the second coming.Β 

The foundation has always renounced religion, a higher being was far too simple of an explanation for what they have seen. However there was something about this book, this Grimoire, that made them reconsider. Inside the book were writings from other foundation members who have never seen it before, or members that don’t even exist. Highlights and notes that were already on pages before the pages were found. They were professional, and annotated exactly in the way the O.B.J. instructs researchers to do so. There must be some reason.

According to the book, to begin revelation the researchers must cast a rune sequence. To do this they had to rotate the rune labeled pillars into alignment. Then they must chant the runes aloud. Upon doing so, a rift opened, from the blinding white glow was the sound of trumpets, but soon that sound shifted into bellowing screams and the rift turned to blood. Several non-human entities flowed through the portal. Researcher β–ˆβ–ˆβ–ˆβ–ˆ β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ was engulfed into the crimson vortex.Β 

Following the accident, the foundation has so far captured all known entities that escaped, and now they are trying to send them back, and that is up to you, and the several predecessors that failed before.


[Field Notes]:

- Researcher names may be redacted to prevent Cognito-transmission. It's unknown if Cognito-transmission is possible or if possession is contagious. However the board recognizes it as a serious threat so it will be taken as such.

[END]

Age rating

Unavailable
Historical low
Price history from official stores
A$9.20
Steam
1 months ago
Price history from keyshops
-
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FAQ

8 questions

Before you start looking for a cheap The Missing Rune PC key, check the essentials. Developed by Mr.Boloney. Published by Mr.Boloney. PC released date: 04 Aug 2026. Genres: Strategy, Indie, Simulation. Categories: Family Sharing, Single-player, Steam Achievements, Adjustable Text Size, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Stereo Sound, Camera Comfort.

Q

Where to buy a cheap The Missing Rune Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a The Missing Rune key for as low as A$11.50. This deal is available at Steam 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 Missing Rune price on PC. Check the The Missing Rune price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the The Missing Rune Steam price is A$11.50. 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 Missing Rune on sale even outside seasonal promotions. We currently detect 1 active offer 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 Missing Rune is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. The Missing Rune has an official page on the Steam Store. You can also buy a The Missing Rune Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your The Missing Rune download happens on Valve's platform.

Not at this time. Valve marks The Missing Rune 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 Missing Rune 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 Missing Rune 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 Missing Rune

1 Steam Steam Official
A$11.50

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