Yes! All of our essential features are free!
You can create an unlimited number of questions set and host a game with up to 60 people (300 people for Plus members—except Racing and team modes).
If you do want some extra features to enhance your Blooket experience (or just to support us), you can upgrade at https://dashboard.blooket.com/upgrade
For a more detailed guides, view our full article(s) here: