Buy cheap Duet key
03.08.2015 (Source: Steam)
Kumobius
DRM
Region Global
Duet currently costs from €1.02 at GameBoost as Steam-Game key. The price applies with the coupon GAMEFOREST and includes €0.23 fees. We compare 10 available offers from 9 stores. At Steam costs Duet €3.99, with the cheapest Steam-Game key you save €2.97 (74 %). As of 30. October 2026, 01:47.
Automatically checked, Updated 32 minutes ago
How we compare
from€1.02Price without coupon€0.92Coupon GAMEFOREST−14 % (−€0.13)Price with coupon (excluding fees)€0.79Price incl. Marketplace and payment fee+€0.23 €1.02
GameBoost
GAMEFOREST
Price comparison
10 results
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
GameBoost
|
Steam Key
3211196
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST
|
€1.02Price without coupon€0.92Coupon GAMEFOREST−14 % (−€0.13)Price with coupon (excluding fees)€0.79Price incl. Marketplace and payment fee+€0.23 €1.02
incl. €0.23 Marketplace and payment fee
|
Go to store |
Kinguin
|
Steam Key
2371403
Updated:
In stock
DRM: Steam
Region: Global
|
€1.06Price without fees€0.59Price incl. card and PayPal fees+€0.47 €1.06
incl. €0.47 PayPal/card fee
|
Go to store | |
G2A
|
Steam Key
3511369
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€1.30€1.20Price without coupon€1.30Coupon GAMEFOREST8−8 % (−€0.10)Price with coupon€1.20
|
Go to store |
Gameseal
|
Steam Key
1108803
Updated:
In stock
DRM: Steam
Region: Global
|
€1.24Price without fees€0.84Price incl. card and PayPal fees+€0.40 €1.24
incl. €0.40 PayPal/card fee
|
Go to store | |
driffle
|
Steam Key
2225998
Updated:
In stock
DRM: Steam
Region: Global
|
€1.39Price without fees€0.93Price incl. card fees+€0.46 €1.39Price with PayPal fees+€0.03 €1.42
incl. €0.46 Card fee
plus €0.03 PayPal fee
|
Go to store | |
Gamivo
|
Steam Standard Key
693510
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
GFORESTPROMO
|
€1.44Price without coupon€0.85Coupon GFORESTPROMO−5 % (−€0.04)Price with coupon (excluding fees)€0.81Price incl. card and PayPal fees+€0.63 €1.44
incl. €0.63 PayPal/card fee
|
Go to store |
K4G
|
Steam Key
783040
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST12PR8
|
€2.24Price without coupon€1.89Coupon GAMEFOREST12PR8−12 % (−€0.23)Price with coupon (excluding fees)€1.66Price incl. card and PayPal fees+€0.58 €2.24
incl. €0.58 PayPal/card fee
|
Go to store |
Steam
|
Steam Standard Key
76779
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€3.99Price€3.99
|
Go to store | |
|
Save 0 % with 2 from €0.98 per €1 gift card
How it worksYou top up a gift card once in your account and use it to pay for multiple purchases directly in the official store. Keyshops currently have Steam Wallet Gift Card as a code below face value. The rate of €0.98 per €1 applies to the card via €10; the comparison shows all card sizes. Remaining balance stays in your account. |
||||
|
G2A
|
Steam Gift code
3563389
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€5.37€4.94Price without coupon€5.37Coupon GAMEFOREST8−8 % (−€0.43)Price with coupon€4.94
|
Go to store |
Humble Store
|
Steam Key
2707620
Updated:
In stock
DRM: Steam
Region: Global
|
€4.99Price€4.99
|
Go to store | |
| Released | 03. August 2015 |
| Type | Game |
| Website | to Website |
| Developer | Kumobius |
| Publisher | Kumobius |
| Steam rating | 95 % positive from 852 reviews |
| Platform | PC |
| Genres | |
| Game modes |
Here you'll find a selection of the cheapest offers in the Duet CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Duet
Tap or hover over the chart to see prices.
Duet on Steam
Source: SteamTags
- Indie
- Action
- Minimalist
- Difficult
- Great Soundtrack
- Casual
- Singleplayer
- Puzzle
- 2D
- Rhythm
- Atmospheric
System requirements
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- Operating system *
- Windows Vista or Newer
- Processor
- Core 2 Duo
- RAM
- 1 GB RAM
- Graphics
- Integrated
- Storage
- 200 MB available storage
Recommended
- Requirement
- Requires a 64-bit processor and operating system
| DRM | Steam |
| Offers | 10 |
| Stores | 9 |
Common questions about Duet
How much does Duet cost right now?
Duet currently costs from €1.02 at GameBoost as Steam-Game key. We compare 10 available offers from 9 stores. As of 30. October 2026, 01:47.
Where is Duet cheapest?
The cheapest is Duet at GameBoost, as Steam-Game key for €1.02 with the coupon GAMEFOREST.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €1.02 at GameBoost. Includes €0.23 fees.
How much do I save compared to Steam?
At Steam costs Duet €3.99. With the cheapest Steam-Game key for €1.02 at GameBoost you save €2.97 (74 %).
Is a key or an account cheaper?
The cheapest Steam-Game key costs €1.02, the cheapest account €5.99. The Steam-Game key is therefore €4.97 cheaper.
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which game modes does this version offer?
Game modes listed for this version: Singleplayer.
Which languages are listed for this version?
Englisch, Französisch, Italienisch, Deutsch, Spanisch – Spanien, Niederländisch, Japanisch, Koreanisch, Brasilianisches Portugiesisch, Chinesisch (vereinfacht), Chinesisch (traditionell), Russisch. The details don't distinguish between interface, subtitles and voice audio.
Can I play the PC version with a controller?
Steam marks the PC version with full controller support. Source: Steam product page.
What are the minimum requirements for the PC version?
Operating system: Windows Vista or Newer
Processor: Core 2 Duo
RAM: 1 GB RAM
Graphics: Integrated
Storage: 200 MB available storage
Source: Steam product page.
Processor: Core 2 Duo
RAM: 1 GB RAM
Graphics: Integrated
Storage: 200 MB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 03.08.2015.
Reviews
How do you like Duet?
Screenshots
Source: Steam
