Duck Defender — cheap CD keys, compare prices
About the game
Duck Defender throws players into rapid 2D battles against wave after wave of attackers, rewarding every defeated foe with coins that fuel your growth. Upgrades carry no stacking limit, letting you pile on as many as you can afford to keep surviving. The challenge lies in finding the strongest possible combination of boosts. Regen Lytle both developed and published this free-to-play title in 2026.
Free-to-play
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System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64-bit | Windows 10 64-bit |
| Processor | Intel Core i3 or equivalent | Intel Core i3 or equivalent |
| Memory | 4 GB RAM | 4 GB RAM |
| Graphics | Integrated graphics (Intel HD 4000 or newer) | Integrated graphics (Intel HD 4000 or newer) |
| Storage | 500 MB available space | 500 MB available space |
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About this game — FAQ
Can Duck Defender be played single-player?
Yes, Duck Defender is a single-player game.
What languages does Duck Defender support?
Duck Defender is available in: English.
FAQ
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.