KILL KNIGHT — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Metacritic 88 · Steam 94%)
- The price is above its low (was €2.29), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
KILL KNIGHT is a fast, arcade-inspired isometric action shooter. Trapped in a dark, eldritch arena, you wield an arsenal of devastating weapons to mow down swarms of otherworldly horrors. The emphasis is on tight, responsive controls and chasing high scores.
Did you know?
The game was developed by PlaySide Studios, an Australian developer and publisher.
Best price today
€3.00
all-time low: official €6.35 · keyshop €2.29 (+31%)
On Steam: €7.39 — you save 59% here
The cheapest KILL KNIGHT key right now costs €3.00 at Kinguin — the best of 21 compared offers. The lowest price we have recorded for this game: €2.29. The cheapest official store price is €7.39 at Steam.
The average low over the past 5 months was €2.63.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Kinguin Marketplace
Gamivo Marketplace
GameSeal Marketplace
K4G Marketplace
Driffle Marketplace
Instant Gaming Marketplace
GameSeal Marketplace
Gamivo Marketplace
G2A Marketplace
G2A Marketplace
Steam Official store
K4G Marketplace
Fanatical Official store
Epic Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
KILL KNIGHT prices by store 11
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €3.00 |
| K4G | Marketplace | €3.30 |
| Gamivo | Marketplace | €3.33 |
| Instant Gaming | Marketplace | €3.89 |
| GameSeal | Marketplace | €4.01 |
| Driffle | Marketplace | €4.05 |
| G2A | Marketplace | €4.69 |
| Loaded | Marketplace | €4.89 |
| Steam | Official store | €7.39 |
| Fanatical | Official store | €11.73 |
| Epic | Official store | €13.49 |
Lowest — official stores
€6.35
Jul 2026
Lowest — keyshops
€2.29
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €7.39 | €3.00 |
| Sept 2026 | €6.74 | €2.49 |
| Aug 2026 | €6.74 | €2.49 |
| Jul 2026 | €6.35 | €2.29 |
| Jun 2026 | €7.39 | €2.89 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, K4G, Gamivo, Instant Gaming, GameSeal, Driffle, G2A, Loaded, Steam, Fanatical
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
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All-time low so far: €2.29
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64 bit | Windows 10 64 bit |
| Processor | Intel i5 2.3 Ghz | Intel i7 3.3 Ghz |
| Memory | 8 GB RAM | 8 GB RAM |
| Graphics | NVIDIA GTX 970 | NVIDIA GTX 1080 |
| Storage | 5 GB available space | 5 GB available space |
Similar games
Video reviews
5:27 Kill Knight Hands-On Preview - The Ultimate Twin-Stick Shooter?
IGN
4:27 KILL KNIGHT Review | Bytesized
Second Wind
11:48 KILL KNIGHT On Switch Almost BROKE ME But Was So Worth it | Review!
SwitchUp
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can KILL KNIGHT be played single-player?
Yes, KILL KNIGHT is a single-player game.
Does KILL KNIGHT support a controller/gamepad?
Yes, KILL KNIGHT has full controller support.
What languages does KILL KNIGHT support?
KILL KNIGHT is available in: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish and 4 more.
Does KILL KNIGHT use Steam Cloud saves?
Yes, KILL KNIGHT uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a KILL KNIGHT key?
The cheapest KILL KNIGHT key is currently sold by Kinguin for €3.00. That is the best of 21 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €2.29.
How much does KILL KNIGHT cost?
KILL KNIGHT currently costs from €3.00 — the cheapest offer across the stores we track. For comparison, the game costs €7.39 on Steam, so buying a key saves you about 59%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.