Diddy — 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
Diddy is an action-adventure where you and your allies crash a sinister party in a mansion to rescue a captured friend. You can tear up the party together with friends through co-op play. The game is from GalaxyVerse.
Best price today
€7.79
all-time low: official €7.79 near low
The cheapest Diddy key right now costs €7.79 at Steam. The lowest price we have recorded for this game: €7.79.
The average low over the past 5 months was €7.79.
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.
Lowest — official stores
€7.79
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €7.79 | — |
| Sept 2026 | €7.79 | — |
| Aug 2026 | €7.79 | — |
| Jul 2026 | €7.79 | — |
| Jun 2026 | €7.79 | — |
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
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All-time low so far: €7.79
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Requires a 64-bit processor and operating system. | Requires a 64-bit processor and operating system. |
| Processor | Windows 8 | Windows 10 |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | GeForce GTX 950 or Radeon HD 7970 | GeForce RTX 2060 or Radeon RX 580 |
| Storage | 2 GB available space | 2 GB available space |
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About this game — FAQ
Does Diddy have co-op?
Yes, Diddy supports online co-op.
Does Diddy have multiplayer?
Yes, Diddy has multiplayer. It supports PvP.
Can Diddy be played single-player?
Yes, besides multiplayer modes, Diddy can also be played solo (single-player).
What languages does Diddy support?
Diddy is available in: English, French, Italian, German, Spanish - Spain, Simplified Chinese, Japanese, Portuguese - Portugal and 2 more.
FAQ
Where is the cheapest place to buy a Diddy key?
The cheapest Diddy key is currently sold by Steam for €7.79. The lowest price we have ever recorded for this game: €7.79.
How much does Diddy cost?
Diddy currently costs from €7.79 — 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.