Cellyon: Boss Confrontation — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 81%)
- The price is above its low (was €0.68), 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
Cellyon: Boss Confrontation is a cooperative game focused entirely on boss fights, with no resource grinding involved, drawing inspiration from MMORPGs such as World of Warcraft, Final Fantasy 14, and Star Wars: The Old Republic. It can be played solo or in squads of up to four. Sentry Games both developed and published the title in 2022.
Best price today
€0.89
all-time low: official €14.99 · keyshop €0.68 (+31%)
On Steam: €14.99 — you save 94% here
The cheapest Cellyon: Boss Confrontation key right now costs €0.89 at Kinguin — the best of 5 compared offers. The lowest price we have recorded for this game: €0.68. The cheapest official store price is €14.99 at Steam.
The average low over the past 4 months was €0.81.
Prices as of
GameSeal Marketplace
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Cellyon: Boss Confrontation prices by store 5
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.89 |
| K4G | Marketplace | €1.39 |
| GameSeal | Marketplace | €1.49 |
| G2A | Marketplace | €2.04 |
| Steam | Official store | €14.99 |
Lowest — official stores
€14.99
Jul 2026
Lowest — keyshops
€0.68
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €14.99 | €0.89 |
| Sept 2026 | €14.99 | €0.68 |
| Aug 2026 | €14.99 | €0.68 |
| Jul 2026 | €14.99 | €0.99 |
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, GameSeal, G2A, Steam
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €0.68
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | 64-bit Windows 10 | 64-bit Windows 10 |
| Processor | Intel / AMD (4-core) @ 2.2 GHz | Intel / AMD (4-core) @ 3.00GHz |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | NVIDIA GeForce GTX 10xx series or AMD RX 400 or 500 series | NVIDIA GeForce RTX 20xx series or AMD RX Vega series |
| DirectX | Version 11 | Version 11 |
| Storage | 10 GB available space | 10 GB available space |
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About this game — FAQ
Does Cellyon: Boss Confrontation have co-op?
Yes, Cellyon: Boss Confrontation supports online co-op.
Does Cellyon: Boss Confrontation have multiplayer?
Yes, Cellyon: Boss Confrontation has multiplayer.
Can Cellyon: Boss Confrontation be played single-player?
Yes, besides multiplayer modes, Cellyon: Boss Confrontation can also be played solo (single-player).
What languages does Cellyon: Boss Confrontation support?
Cellyon: Boss Confrontation is available in: English, French.
Does Cellyon: Boss Confrontation use Steam Cloud saves?
Yes, Cellyon: Boss Confrontation uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Cellyon: Boss Confrontation key?
The cheapest Cellyon: Boss Confrontation key is currently sold by Kinguin for €0.89. That is the best of 5 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.68.
How much does Cellyon: Boss Confrontation cost?
Cellyon: Boss Confrontation currently costs from €0.89 — the cheapest offer across the stores we track. For comparison, the game costs €14.99 on Steam, so buying a key saves you about 94%.
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.