Compare Bittersweet Birthday Key Prices
2025
- Release
- 11 Nov 2025
- Platforms
- PC · PS5 · Xbox Series X/S · Nintendo Switch
- Genres
- Adventure · Indie
For Bittersweet Birthday on PC we compare 14 offers from 10 shops. The cheapest key costs €2,81 at WYREL, the most expensive €11,45. Activation runs through Steam.
Where you activate
Popular
Other regions
Steam
eneba · GLOBAL · Key Key Prices include coupons, payment fees excluded.
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Price comparison for Bittersweet Birthday
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Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: RU/CIS
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- RU/CIS
- Key
How this price is calculated
- Price before coupon
- €2,90
- Coupon gamekeycompare −3 %
- −€0,09
- Price after coupon
- €2,81
Prices include coupons, payment fees excluded.
As of 33 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Price before coupon
- €5,73
- Coupon gkcspring −5 %
- −€0,29
- Price after coupon
- €5,44
Prices include coupons, payment fees excluded.
As of 34 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Price before coupon
- €6,43
- Coupon GKC5 −5 %
- −€0,32
- Price after coupon
- €6,11
Prices include coupons, payment fees excluded.
As of 37 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: ROW
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- ROW
- Key
How this price is calculated
- Price before coupon
- €7,33
- Coupon GKC14 −14 %
- −€1,03
- Price after coupon
- €6,30
Prices include coupons, payment fees excluded.
As of 29 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Shop price
- €6,49
Prices include coupons, payment fees excluded.
As of 37 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: ROW
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- ROW
- Key
How this price is calculated
- Price before coupon
- €6,88
- Coupon gamekeycompare −3 %
- −€0,21
- Price after coupon
- €6,67
Prices include coupons, payment fees excluded.
As of 33 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: EU
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- EU
- Key
How this price is calculated
- Price before coupon
- €7,83
- Coupon gkcspring −5 %
- −€0,39
- Price after coupon
- €7,44
Prices include coupons, payment fees excluded.
As of 34 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Shop price
- €7,63
Prices include coupons, payment fees excluded.
As of 34 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: EU
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- EU
- Key
How this price is calculated
- Price before coupon
- €8,08
- Coupon GKC5 −5 %
- −€0,40
- Price after coupon
- €7,68
Prices include coupons, payment fees excluded.
As of 37 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Shop price
- €7,75
Prices include coupons, payment fees excluded.
As of 32 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- Key
How this price is calculated
- Shop price
- €8,74
Prices include coupons, payment fees excluded.
As of 32 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Price before coupon
- €10,26
- Coupon GKC12OFF −12 %
- −€1,23
- Price after coupon
- €9,03
Prices include coupons, payment fees excluded.
As of 33 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Shop price
- €10,06
Prices include coupons, payment fees excluded.
As of 36 min ago. The shop price may have changed since.
Steam Activation & delivery
Activates on Steam: you need a free Steam account.
Region: GLOBAL
Key: a code that you redeem yourself in the platform client.
Always check the shop's product page before you buy.
- GLOBAL
- Key
How this price is calculated
- Price before coupon
- €11,80
- Coupon gamekeycompare −3 %
- −€0,35
- Price after coupon
- €11,45
Prices include coupons, payment fees excluded.
As of 33 min ago. The shop price may have changed since.
PC: 14 offers, from €5,44. Prices include coupons, payment fees excluded.
About Bittersweet Birthday
Bittersweet Birthday is an action game where every combat encounter is a challenging and unique fight. You can also explore different areas and help many of the NPC populating them with their everyday struggles while learning more about the world and its history.
Top 10
This is an account, not a key
With this offer you get the login data of an account that someone else created. The game stays on that account and never belongs to you.
The platform can lock such an account, for example because the resale of accounts breaks its terms of use. You then lose access to the game.
What to check before you buy Bittersweet Birthday
The price of a Bittersweet Birthday key depends on the shop, the platform and the edition. This page lists the current offers of the key shops that we compare. Prices include coupons, payment fees excluded.
For Bittersweet Birthday on PC we compare 14 offers from 10 shops. The cheapest key costs €2,81 at WYREL, the most expensive €11,45. Activation runs through Steam.
Is it safe to buy from key shops?
Key shops are retailers or marketplaces on which other sellers also offer keys. Before you buy, read the product page of the shop: it shows the region, the platform and the type of the offer. A payment method with buyer protection gives you more security if a problem occurs.
Key, gift or account?
A key is a code that you redeem yourself in the platform client. You accept a gift through your account, often with a region lock. An account gives you the login data of an account that holds the game, and the game does not belong to you. For this reason, the product type filter does not show accounts by default.