No, Dogecoin isn’t a scam. Dogecoin is a currency, so its value is derived from user adoption and utility. This being said, many investors agree that Dogecoin is a bubble, so you should still be weary of investing in a meme coin with a multi-billion dollar market capitilization. While there may still be room for Dogecoin to grow, there is certainly room for Dogecoin to fall in price.