...and 10 get in. The other 18 stare at a red error message.

Kahoot! is no longer a free tool for the classroom. It is a free tool for the study group . If you want a classroom tool, you now have to pay.

For millions of teachers, trainers, and trivia hosts, the word "Kahoot!" is synonymous with joyful chaos. The bright colors, the adrenaline of the countdown timer, and the groan of a near-miss answer have become a staple of modern classrooms.