The Legend of Bum-Bo
All offers (10)
Compare the platform, region and delivery before you buy.
Standard Edition 10 offers · EU & Global
- The Legend of Bum-Bo EU PC Steam AltergiftSteam giftSteamEuropeLowest price€16.78+ payment feeView deal
The Legend of Bum-Bo Steam Key: GlobalActivation keySteamGlobal€17.73View deal- The Legend of Bum-Bo (PC) Steam Key - GLOBALActivation keySteamGlobal€18.13+ service feeView deal
The Legend of Bum-Bo Steam Key: Europe & UKActivation keySteamEurope€18.72View deal- The Legend of Bum-Bo (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€18.99no Plus, no ProtectView deal
- The Legend of Bum-Bo - Steam - Gift GLOBALSteam giftSteamGlobal€19.64+ service feeView deal
- The Legend of Bum-Bo (PC) - Steam Gift - EUROPESteam giftSteamEurope€19.64+ service feeView deal
- The Legend of Bum-Bo Steam Key (PC) GLOBALActivation keySteamGlobal€19.96+ fee possibleView deal
- The Legend of Bum-Bo - Steam - Key GLOBALActivation keySteamGlobal€22.59+ service feeView deal
- The Legend of Bum-Bo PC Steam CD KeyActivation keySteamGlobal€33.39+ payment feeView deal
Official store Steam · price for Germany
- Steam store pageDirect purchaseSteamGermany€14.79No feeView on Steam
You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.
Best price over the last 32 days
- Lowest €6.0211 Oct 2026
- Highest €16.9518 Oct 2026
- Today €16.78
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy The Legend of Bum-Bo key: current price comparison
Where is The Legend of Bum-Bo key cheapest?
The cheapest The Legend of Bum-Bo key that activates in the EU currently costs €16.78 at Kinguin. Keyfinder compares 10 offers from 6 shops for this price. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest The Legend of Bum-Bo key price in the last 32 days?
€6.02 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €16.95 on 18 Oct 2026; today the cheapest key costs €16.78.
Which The Legend of Bum-Bo keys activate in the EU?
10 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate The Legend of Bum-Bo key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a The Legend of Bum-Bo key from Kinguin?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Kinguin check covers who runs the shop, its fees and its regions.
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About The Legend of Bum-Bo
A puzzle based deck building rogue-like prequel to The Binding of Isaac... Made of cardboard!
- Developer
- Edmund McMillen
- Publisher
- Edmund McMillen
- Release date
- 12 Nov 2019
- Steam
- View on Steam












