was a paid product that required a 15-to-19-digit alphanumeric key entered into an in-game prompt. Server Shutdown:
The official PC version of Bad Piggies has been discontinued for years, and as of , Rovio permanently shut down the activation servers. Consequently, original "activation keys" no longer work through the standard in-game menu because the game cannot verify them with the defunct servers. Bad Piggies Full Game Activation Key
no longer work because Rovio permanently shut down the activation servers was a paid product that required a 15-to-19-digit
Historically, Amazon sold Bad Piggies as a paid app with a unique DRM key. If you purchased it there years ago, go to and look for the product code. and as of