UNDER NIGHT IN-BIRTH II Sys:Celes — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 87%)
- The price is above its low (was €4.39), 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
UNDER NIGHT IN-BIRTH II Sys:Celes is the latest chapter in the acclaimed fighting game saga, co-developed by FRENCH-BREAD and Arc System Works. Released in 2024, it features upgraded visuals, a refined combat system, and brings closure to the Hollow Night storyline through intense one-on-one battles.
Did you know?
UNDER NIGHT IN-BIRTH II Sys:Celes was co-developed by FRENCH-BREAD and Arc System Works, with Arc System Works also handling publishing duties.
Best price today
€4.81
all-time low: official €24.99 · keyshop €4.39 (+10%)
On Steam: €49.99 — you save 90% here
The cheapest UNDER NIGHT IN-BIRTH II Sys:Celes key right now costs €4.81 at Kinguin — the best of 26 compared offers. The lowest price we have recorded for this game: €4.39. The cheapest official store price is €37.44 at Fanatical. — the best offer is €32.63 (87%) cheaper.
The average low over the past 5 months was €13.62.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Kinguin Marketplace
GameSeal Marketplace
GameSeal Marketplace
Gamivo Marketplace
Driffle Marketplace
G2A Marketplace
Loaded Marketplace
Instant Gaming Marketplace
K4G Marketplace
Driffle Marketplace
Kinguin Marketplace
Kinguin Marketplace
Gamivo Marketplace
G2A Marketplace
Fanatical Official store
G2A Marketplace
Steam Official store
GameSeal Marketplace
Fanatical Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
UNDER NIGHT IN-BIRTH II Sys:Celes prices by store 10
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €4.81 |
| Gamivo | Marketplace | €4.90 |
| Driffle | Marketplace | €4.98 |
| GameSeal | Marketplace | €4.98 |
| Instant Gaming | Marketplace | €5.89 |
| G2A | Marketplace | €6.80 |
| Loaded | Marketplace | €7.19 |
| K4G | Marketplace | €33.22 |
| Fanatical | Official store | €37.44 |
| Steam | Official store | €49.99 |
Lowest — official stores
€24.99
Sept 2026
Lowest — keyshops
€4.39
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €24.99 | €4.81 |
| Sept 2026 | €24.99 | €4.46 |
| Aug 2026 | €37.44 | €4.44 |
| Jul 2026 | €37.44 | €4.39 |
| Jun 2026 | €49.99 | €51.27 |
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, Gamivo, Driffle, GameSeal, Instant Gaming, G2A, Loaded, K4G, Fanatical, Steam
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €4.39
System requirements
| Minimum | |
|---|---|
| OS | Windows 10 / 11 |
| Processor | Intel Core i5, 3.2 GHz |
| Memory | 4 GB RAM |
| Graphics | Nvidia GeForce GTX 680 / Radeon HD 7970 |
| DirectX | Version 9.0c |
| Storage | 20 GB available space |
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Video reviews
5:21 UNDER NIGHT IN-BIRTH II Sys:Celes Review - Anime Fighting Greatness
Noisy Pixel
12:18 10 Tips For Beginners in Under Night In-Birth 2 Sys:Celes
Diaphone
6:06 Is UNDER NIGHT IN-BIRTH II Sys:Celes Worth It?! | UNDER NIGHT IN-BIRTH 2 Review
HGO
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does UNDER NIGHT IN-BIRTH II Sys:Celes have multiplayer?
Yes, UNDER NIGHT IN-BIRTH II Sys:Celes has multiplayer. It supports PvP.
Can UNDER NIGHT IN-BIRTH II Sys:Celes be played single-player?
Yes, besides multiplayer modes, UNDER NIGHT IN-BIRTH II Sys:Celes can also be played solo (single-player).
Does UNDER NIGHT IN-BIRTH II Sys:Celes support a controller/gamepad?
Yes, UNDER NIGHT IN-BIRTH II Sys:Celes has full controller support.
What languages does UNDER NIGHT IN-BIRTH II Sys:Celes support?
UNDER NIGHT IN-BIRTH II Sys:Celes is available in: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Simplified Chinese and 1 more.
Does UNDER NIGHT IN-BIRTH II Sys:Celes use Steam Cloud saves?
Yes, UNDER NIGHT IN-BIRTH II Sys:Celes uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a UNDER NIGHT IN-BIRTH II Sys:Celes key?
The cheapest UNDER NIGHT IN-BIRTH II Sys:Celes key is currently sold by Kinguin for €4.81. That is the best of 26 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €4.39.
How much does UNDER NIGHT IN-BIRTH II Sys:Celes cost?
UNDER NIGHT IN-BIRTH II Sys:Celes currently costs from €4.81 — the cheapest offer across the stores we track. For comparison, the game costs €49.99 on Steam, so buying a key saves you about 90%.
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.