Buy cheap My Big Sister key
09.11.2018 (Source: Steam)
Stranga
DRM
Region Global
My Big Sister currently costs from €0.73 at Kinguin as Steam-Game key. The price includes €0.43 fees. We compare 25 available offers from 12 stores. At Steam costs My Big Sister €2.18, with the cheapest Steam-Game key you save €1.45 (67 %). As of 31. October 2026, 15:26.
Automatically checked, Updated 33 minutes ago
How we compare
from€0.73Price without fees€0.30Price incl. card and PayPal fees+€0.43 €0.73
Kinguin
Price comparison
Showing 20 out of 25 results
2 offers in other regions hidden
Show all regions
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
Kinguin
|
Steam Key
2375149
Updated:
In stock
DRM: Steam
Region: Global
|
€0.73Price without fees€0.30Price incl. card and PayPal fees+€0.43 €0.73
incl. €0.43 PayPal/card fee
|
Go to store | |
Steam
|
Steam Early Access Key
439118
Updated:
In stock
DRM: Steam
Region: Global
Edition: Early Access
|
€5.89€0.76Regular price€5.89Price€0.76
|
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 €100; the comparison shows all card sizes. Remaining balance stays in your account. |
||||
GameBoost
|
Steam Key
3203713
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST
|
€0.79Price without coupon€0.66Coupon GAMEFOREST−14 % (−€0.09)Price with coupon (excluding fees)€0.57Price incl. Marketplace and payment fee+€0.22 €0.79
incl. €0.22 Marketplace and payment fee
|
Go to store |
|
Kinguin
|
Steam Key
2369043
Updated:
In stock
DRM: Steam
Region: Global
|
€0.83Price without fees€0.39Price incl. card and PayPal fees+€0.44 €0.83
incl. €0.44 PayPal/card fee
|
Go to store | |
|
GameBoost
|
Steam Key
3215174
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST
|
€0.88Price without coupon€0.76Coupon GAMEFOREST−14 % (−€0.11)Price with coupon (excluding fees)€0.65Price incl. Marketplace and payment fee+€0.23 €0.88
incl. €0.23 Marketplace and payment fee
|
Go to store |
Eneba
|
Steam Key
831760
Updated:
In stock
DRM: Steam
Region: Global
|
€0.90Price without fees€0.46Price incl. card and PayPal fees+€0.44 €0.90
incl. €0.44 PayPal/card fee
|
Go to store | |
HRK Game
|
Steam Key
3178755
Updated:
In stock
DRM: Steam
Region: Global
|
€0.96Price without fees€0.41Price incl. card fees+€0.55 €0.96Price with PayPal fees+€0.11 €1.07
incl. €0.55 Card fee
plus €0.11 PayPal fee
|
Go to store | |
G2A
|
Steam Key
3571237
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€1.11€1.02Price without coupon€1.11Coupon GAMEFOREST8−8 % (−€0.09)Price with coupon€1.02
|
Go to store |
Gamivo
|
Steam Standard Key
691237
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
GFORESTPROMO
|
€1.02Price without coupon€0.47Coupon GFORESTPROMO−5 % (−€0.02)Price with coupon (excluding fees)€0.45Price incl. card and PayPal fees+€0.57 €1.02
incl. €0.57 PayPal/card fee
|
Go to store |
driffle
|
Steam Key
2435437
Updated:
In stock
DRM: Steam
Region: Global
|
€1.04Price without fees€0.60Price incl. card fees+€0.44 €1.04Price with PayPal fees+€0.02 €1.06
incl. €0.44 Card fee
plus €0.02 PayPal fee
|
Go to store | |
K4G
|
Steam Key
777498
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST12PR8
|
€1.06Price without coupon€0.68Coupon GAMEFOREST12PR8−12 % (−€0.08)Price with coupon (excluding fees)€0.60Price incl. card and PayPal fees+€0.46 €1.06
incl. €0.46 PayPal/card fee
|
Go to store |
|
Eneba
|
Steam Key
2497311
Updated:
In stock
DRM: Steam
Region: Global
|
€1.10Price without fees€0.65Price incl. card and PayPal fees+€0.45 €1.10
incl. €0.45 PayPal/card fee
|
Go to store | |
|
Eneba
|
Steam Key
862611
Updated:
In stock
DRM: Steam
Region: Europe
|
€1.15Price without fees€0.69Price incl. card and PayPal fees+€0.46 €1.15
incl. €0.46 PayPal/card fee
|
Go to store | |
|
driffle
|
Steam Key
2492150
Updated:
In stock
DRM: Steam
Region: Global
|
€1.31Price without fees€0.86Price incl. card fees+€0.45 €1.31Price with PayPal fees+€0.03 €1.34
incl. €0.45 Card fee
plus €0.03 PayPal fee
|
Go to store | |
|
G2A
|
Steam Key
3601088
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€1.73€1.59Price without coupon€1.73Coupon GAMEFOREST8−8 % (−€0.14)Price with coupon€1.59
|
Go to store |
|
driffle
|
Steam Key
3279851
Updated:
In stock
DRM: Steam
Region: Europe
|
€1.64Price without fees€1.17Price incl. card fees+€0.47 €1.64Price with PayPal fees+€0.04 €1.68
incl. €0.47 Card fee
plus €0.04 PayPal fee
|
Go to store | |
|
Steam
|
Steam Standard Key
553196
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€7.79€2.18Regular price€7.79Price€2.18
|
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 €100; the comparison shows all card sizes. Remaining balance stays in your account. |
||||
YUPLAY
|
Steam Key
946998
Updated:
In stock
DRM: Steam
Region: Global
|
3FALL
|
€2.52€2.44Price without coupon€2.52Coupon 3FALL−3 % (−€0.08)Price with coupon€2.44
|
Go to store |
|
G2A
|
Steam Gift code
3522971
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€3.72€3.42Price without coupon€3.72Coupon GAMEFOREST8−8 % (−€0.30)Price with coupon€3.42
|
Go to store |
|
G2A
|
Steam Gift code
3476058
Updated:
In stock
DRM: Steam
Region: Europe
|
GAMEFOREST8
|
€3.72€3.42Price without coupon€3.72Coupon GAMEFOREST8−8 % (−€0.30)Price with coupon€3.42
|
Go to store |
Here you'll find a selection of the cheapest offers in the My Big Sister 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 My Big Sister
Tap or hover over the chart to see prices.
My Big Sister on Steam
Source: SteamTags
- Indie
- Adventure
- Pixel Graphics
- Story Rich
- Horror
- Psychological Horror
- 2D
- Atmospheric
- Singleplayer
- Gore
- Dark
- Surreal
System requirements
Minimum
- Operating system *
- Windows XP
- Processor
- Intel® Pentium® 4 2.0 GHz equivalent or faster processor
- RAM
- 50 MB RAM
- Graphics
- 64MB RAM
- Storage
- 200 MB available storage
- Sound card
- Any
| DRM | Steam |
| Offers | 25 |
Common questions about My Big Sister
How much does My Big Sister cost right now?
My Big Sister currently costs from €0.73 at Kinguin as Steam-Game key. We compare 25 available offers from 12 stores. As of 31. October 2026, 15:26.
Where is My Big Sister cheapest?
The cheapest is My Big Sister at Kinguin, as Steam-Game key for €0.73.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €0.73 at Kinguin. Includes €0.43 fees.
How much do I save compared to Steam?
At Steam costs My Big Sister €2.18. With the cheapest Steam-Game key for €0.73 at Kinguin you save €1.45 (67 %).
Which edition is cheapest?
The cheapest available edition is Default from €0.73. Early Access is available from €0.76.
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which languages are listed for this version?
Englisch, Spanisch – Spanien, Brasilianisches Portugiesisch, Französisch, Deutsch. The details don't distinguish between interface, subtitles and voice audio.
What are the minimum requirements for the PC version?
Operating system: Windows XP
Processor: Intel® Pentium® 4 2.0 GHz equivalent or faster processor
RAM: 50 MB RAM
Graphics: 64MB RAM
Storage: 200 MB available storage
Source: Steam product page.
Processor: Intel® Pentium® 4 2.0 GHz equivalent or faster processor
RAM: 50 MB RAM
Graphics: 64MB RAM
Storage: 200 MB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 09.11.2018.
Reviews
How do you like My Big Sister?
Screenshots
Source: Steam
