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An Onikira Demon Killer Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €0.96 (€1.39 with fees) at Kinguin · 8 verified stores, 9 offers in stock · Updated 24min ago.

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Promoted store
Difmark Digital Keys 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
€2.03 €1.71
Store Difmark Digital Keys
Global Icon
Region Global
Steam Key
PromotediFeatured placement paid by the storeCheapest deal Best rated Product type Steam Key
Standard
Edition Standard
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Fees +€0.08
Recommended by GoCDKeysiStore recommended by GOCDKEYS for this game

About Onikira Demon Killer



Developed by Irish-based indie, Digital Furnace Games, Onikira: Demon Killer is an awesome side-scrolling, 2D beat’em-up set in fantasy feudal Japan. As Yamazaki Jiro, a lone samurai, players battle to prevent the forces of the Japanese underworld, Yomi, from consuming the land of the living.

Onikira: Demon Killer blends together complex deep fighting mechanics usually found in traditional 3D beat-em’ups, like Ninja Gaiden or Bayonetta and merges them with classic 2D platform-game mechanics. Onikira’s expressive fighting system enables players to engage in whichever way suits them best. Some players will prefer to go toe-to toe with heavy weapons and mash buttons while others will opt for a ranged game style, avoiding heavy melee encounters. Try launching an enemy into the air, wall jumping to position yourself above them then Katana Slaming them into the ground. Switch weapons to the Naginata and use the Naginata Lift and air dash moves to stay in the air and off crumbling platforms, while pulling enemies up to you to be dispatched in mid-air. Whip out your grappling hook to grapple between platforms, across chasms or fiery pits, all the while fending off enemies.

Onikira: Demon Killer boasts seven challenging areas and players can express themselves with over forty uber-cool moves, using four devastating weapons. Each level is littered with foul demons that players must dispatch back to the underworld and players must also face two mini-bosses and two epic mega bosses. Every level is crammed full of environmental aids to help the player in combat encounters. Slice the support pillars off a building and watch it crush your enemies as it collapses, or use your moves to fling enemies into spikes, pits, or the path of moving deadly objects. Be careful though, as dropping a building on your own head is known to cause sadness!




Unique high-level combat – Onikira mixes 2D platform game elements into the combat system to make something special. Moving platforms, wall jumping, wall running and grappling all serve to make for dynamic and emergent combat encounters.

Seven Areas – the narrative unfolds over highly polished and gorgeous hand-painted levels featuring rain drenched villages, destroyed opulent cities, mountaintop locations and an erupting volcano.

Master unique weapons – Each weapon - sword, tetsubo, naginata or arm blades - has multiple unlockable moves which can result in massive combo chains when moves are strung together. Combo chains turn directly into score multipliers.

Responsive and Expressive Combat System – players are rewarded for strategic and skill-based fighting. Play flows naturally from move to move, allowing the player to create new combos that haven’t been designed explicitly by the developers.

Soul Shop – souls are the currency of Onikira. Use them to revive your health and trade them. At certain points inside each level, the player will find rifts into Yomi where benevolent spirits will trade moves for collected souls.

Challenge Arenas – players complete combat related challenges and improve their score and skill to gain achievements. The arenas are fully integrated into Steam’s online leaderboards.

Specific enemy types – with their own unique vulnerabilities, every enemy emphasises a particular fighting style, like a floating, possessed Mempo mask that encourages the use of air game or a monstrously twisted high-ranking samurai, where hit and run tactics are the best way to stay alive.

How much does Onikira Demon Killer for PC cost right now?

Onikira Demon Killer for PC starts at €0.96 (€1.39 with fees) at Kinguin, a Steam key.

That €0.96 (€1.39 with fees) already includes the OCTGOC10 coupon, so apply it at checkout or the store will show you a higher price.

Just 8 stores stock it, 9 offers in all, so there is little here to push the price either way.

It is €0.03 away from its all-time low (€1.04, back in May 2017).

Steam Key
€0.96
with coupon · was €1.07
Stays on your account for good
Steam Gift
€35.99
with coupon · was €39.99
Pricier and more likely to fail

Is it worth buying the Steam Key for Onikira Demon Killer now or waiting?

That €0.96 (€1.39 with fees) key has never had a real discount yet.

  • The Steam Key has been on sale for 113 months and its biggest drop has been 14%.
  • 8 stores sell the Steam Key at the same time and the price still does not move: competition has not been enough to drag it down here.
  • Not counting today, the Steam Key was at this price or lower on 127 days out of the 1,386 days on record: this is basically what it always costs.
If you are in no rush, it is worth waiting for a sale. We have seen it at €1.02 and we will tell you the day it drops.

Worked out from 1,927 daily records of the Steam Key for Onikira Demon Killer across 15 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Which Onikira Demon Killer format should you buy?

By format: Steam Key from €0.96 (€1.39 with fees) and Steam Gift from €35.99 (€39.20 with fees).

Can you activate Onikira Demon Killer in US?

8 of the 9 offers work on US — the Global ones plus the ones issued for your own region.

Why is there such an expensive Onikira Demon Killer offer?

One listing is worth ignoring: the Steam gift that Kinguin has at €35.99 (€39.20 with fees) is more than 28 times the cheapest offer and is not what this game costs. The number to work from is €0.96 (€1.39 with fees) at Kinguin.

Digital serial or cd key of Onikira Demon Killer for Steam. Onikira Demon Killer cd key is a digital product, which must be introduced into your Steam account to download. Onikira Demon Killer is a 2D platform game where we can enjoy fighting, as some of the most amazing 3D beat 'em ups like Ninja Gaiden or Bayonetta, and merges with the classical mechanics of a 2D platform game in which our heroe is an agile Samurai armed with his powerful katana. One of the highlights of Onikira is that each level is full of environmental aid that will help us in fighting. For example, we can cut the supporting pillars of a building and see how crushes our enemies or use the movement of our enemies to throw them into pits. It has an epic soundtrack with 8 unique tracks, many levels where we will face all kinds of enemies, mouse and keyboard controls fully configurable and many more surprises. Remember Onikira Demon Killer is "Early Access" meaning that the game is still in development, so that it can incorporate more news at launch.

Most common FAQs when buying Onikira Demon Killer for PC in digital format:

It is a key that will allow you to download the game Onikira Demon Killer on your PC from official download platforms.
As of 24/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Onikira Demon Killer on PC is €0.96 (€1.39 with fees).
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Onikira Demon Killer to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Onikira Demon Killer , and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

What do our users think of Onikira Demon Killer for PC Digital?

5/5 (5 Comments)
mobin70

amazing game ! i like ninja s

mobin70

oow ! very cool ninjaaa

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