What types of in-game purchases can I expect in Sonic?

Sonic Drive-In does not typically offer in-game purchases, as it is primarily a fast food restaurant chain known for its drive-in dining experience and menu offerings. However, if you are referring to a specific mobile game or application related to the Sonic franchise, it may feature various in-game purchases. These could include items such as character upgrades, special abilities, power-ups, or additional levels. Some games may offer cosmetic enhancements or premium currency that allows players to access exclusive content. It is best to check the specific game in question for detailed information on what in-game purchases are available. For assistance with particular games or more information about Sonic products, please consider visiting the official website or the specific game's page for accurate and comprehensive details.