If you are looking for a fun, new twist on your typical review game, you will want to give Blooket a try. This focuses on the free version of Blooket. There is the option to upgrade to a paid version which gives greater access to analytics of the student work. The free version is very useful for the classroom experience. You and your students will greatly enjoy it.
Sign up is easy. It is only required for the Teacher to have an account. Students are able to play with a simple link and login code. This makes it easier for them to join in the fun.