Build 'n Bump — 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
Build 'n Bump lets you design a level first, then challenge friends on it in fast local matches within this party-style multiplayer platformer. Victory comes from stomping opponents' heads in frantic, close-quarters showdowns. Roppy Chop Studios developed and published the game in 2015.
Best price today
€1.55
all-time low: official €1.55 · keyshop €5.73 near low
The cheapest Build 'n Bump key right now costs €1.55 at Steam — the best of 2 compared offers. The lowest price we have recorded for this game: €1.55.
The average low over the past 4 months was €2.46.
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.
Build 'n Bump prices by store 2
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €1.55 |
| Kinguin | Marketplace | €169.85 |
Lowest — official stores
€1.55
Jul 2026
Lowest — keyshops
€8.71
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.55 | €169.85 |
| Sept 2026 | €5.19 | €169.85 |
| Aug 2026 | €1.55 | €156.75 |
| Jul 2026 | €1.55 | €5.73 |
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: €1.55
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 | Windows 10 |
| Processor | 2 GHz dual core | — |
| Memory | 2 GB RAM | — |
| Graphics | Hardware accelerated graphics with dedicated memory | — |
| Storage | 217 MB available space | — |
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About this game — FAQ
Does Build 'n Bump have multiplayer?
Yes, Build 'n Bump has multiplayer. It supports PvP.
What languages does Build 'n Bump support?
Build 'n Bump is available in: English.
Can Build 'n Bump 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 Build 'n Bump key?
The cheapest Build 'n Bump key is currently sold by Steam for €1.55. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €1.55.
How much does Build 'n Bump cost?
Build 'n Bump currently costs from €1.55 — 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.