Is my kid the right age for Hellosaurus? James Ruben December 10, 2020 18:18 Updated Hellosaurus is intended for children ages two to eight years old. But we have kids of all ages that enjoy playing our shows (even the parents!). Related articles How much does Hellosaurus cost? Can I use Hellosaurus on multiple devices? Where are the account settings? Do I need internet access to use Hellosaurus? Can I buy Hellosaurus merchandise? Comments 0 comments Please sign in to leave a comment.