A wonderful tool that has been helping me prepare great and strongly motivating warm-up and revision activities, thereby making my classes effortlessly more varied and fun. A range of useful options, such as wordpool and time limits, allows for adjusting each activity to different students' levels if needed. On top of that, the website's simple, minimalist design is really pleasant and user-friendly.

Lesson Ninja is a fantastic tool for language learning. It's simple and intuitive on both ends (for students and teachers). I really appreciate the option to have customized links to different versions of the same set (test mode, with/without wordpool or timer etc.) without multiple unnecessary copies of the set itself. The "randomize" option is great for speaking prompts and discussion questions. I highly recommend including it in your classes.

The whole thing looks cool, slick, and modern. It’s been a week and I already know I’ll be a regular user. With Ninja, I prepare revision for my students almost automatically, in max 10 minutes. My students feel that I’m extremely well-prepared as they see their own words and phrases in the link. In the digital era, such solutions are a hit.