Luminous Plume — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Luminous Plume is a colorful 2D RPG built around fast-paced combat, tough encounters with area bosses, and a high-energy musical score. The game was developed and published by XenoHorizon in 2020. It leans on frantic skirmishes and boss confrontations to drive players through its world.
Best price today
€4.09
all-time low: official €4.09 · keyshop €7.33 near low
The cheapest Luminous Plume key right now costs €4.09 at Steam — the best of 2 compared offers. The lowest price we have recorded for this game: €4.09.
The average low over the past 4 months was €6.64.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Luminous Plume prices by store 2
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €4.09 |
| Kinguin | Marketplace | €7.33 |
Lowest — official stores
€4.09
Oct 2026
Lowest — keyshops
€7.33
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.09 | €7.33 |
| Sept 2026 | €8.19 | €7.33 |
| Aug 2026 | €8.19 | €7.33 |
| Jul 2026 | €8.19 | €7.79 |
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: Steam, Kinguin
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All-time low so far: €4.09
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7/8/8.1/10 (32-bit or 64-bit) | Windows 10 (32-bit or 64-bit) |
| Processor | 2 GHz or higher | 2.5 GHz or higher |
| Memory | 8 GB RAM | 8 GB RAM |
| Graphics | 256MB VRAM | 1GB VRAM |
| DirectX | Version 9.0 | Version 9.0 |
| Storage | 1 GB available space | 1 GB available space |
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About this game — FAQ
Does Luminous Plume have co-op?
Yes, Luminous Plume supports local (split-screen) co-op.
Does Luminous Plume have multiplayer?
Yes, Luminous Plume has multiplayer.
Can Luminous Plume be played single-player?
Yes, besides multiplayer modes, Luminous Plume can also be played solo (single-player).
Does Luminous Plume support a controller/gamepad?
Yes, Luminous Plume has full controller support.
What languages does Luminous Plume support?
Luminous Plume is available in: English.
Can Luminous Plume be played co-op via Remote Play Together?
Yes — Steam Remote Play Together lets you invite friends to play local modes online without them owning the game.
FAQ
Where is the cheapest place to buy a Luminous Plume key?
The cheapest Luminous Plume key is currently sold by Steam for €4.09. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €4.09.
How much does Luminous Plume cost?
Luminous Plume currently costs from €4.09 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
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.