Everything You Need to Know About the Nintendo Today news app

Yes, creating a Nintendo Account is free, and it help you to access various features and services, including the Nintendo eShop, My Nintendo, and potentially free trials of Nintendo Switch Online.

For creating Nintendo Account, first go to the Nintendo Account website, then select Create a Nintendo Account, enter your date of birth and click Submit and at last select how to create your Nintendo Account by filling your information or by using an existing Google account or Apple Account.