Knockdown the Ball Twice — 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
Players roll a ball through courses that are deliberately designed to be aggravating and difficult to clear. The game blends casual, racing, and simulation elements. ThroneLab both developed and published the title in 2020.
Best price today
€0.53
all-time low: official €3.99 · keyshop €0.53 near low
On Steam: €3.99 — you save 87% here
The cheapest Knockdown the Ball Twice key right now costs €0.53 at Kinguin — the best of 4 compared offers. The lowest price we have recorded for this game: €0.53. The cheapest official store price is €3.99 at Steam.
The average low over the past 4 months was €0.53.
Prices as of
GameSeal Marketplace
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Knockdown the Ball Twice prices by store 4
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.53 |
| GameSeal | Marketplace | €0.57 |
| K4G | Marketplace | €0.66 |
| Steam | Official store | €3.99 |
Lowest — official stores
€3.99
Jul 2026
Lowest — keyshops
€0.53
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.99 | €0.53 |
| Sept 2026 | €3.99 | €0.53 |
| Aug 2026 | €3.99 | €0.53 |
| Jul 2026 | €3.99 | €0.53 |
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: Kinguin, GameSeal, K4G, Steam
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €0.53
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 - 32 bit | Windows 10 - 64 bit |
| Processor | 2.5GHz or above | 3.0GHz or above |
| Memory | 2048 MB RAM | 2048 MB RAM |
| Graphics | 2GB Dedicated | 2GB Dedicated |
| DirectX | Version 11 | Version 11 |
| Storage | 300 MB available space | 400 MB available space |
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About this game — FAQ
Can Knockdown the Ball Twice be played single-player?
Yes, Knockdown the Ball Twice is a single-player game.
What languages does Knockdown the Ball Twice support?
Knockdown the Ball Twice is available in: English, Turkish.
Does Knockdown the Ball Twice use Steam Cloud saves?
Yes, Knockdown the Ball Twice uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Knockdown the Ball Twice key?
The cheapest Knockdown the Ball Twice key is currently sold by Kinguin for €0.53. That is the best of 4 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.53.
How much does Knockdown the Ball Twice cost?
Knockdown the Ball Twice currently costs from €0.53 — the cheapest offer across the stores we track. For comparison, the game costs €3.99 on Steam, so buying a key saves you about 87%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.