No time limit
Lesson packages do not expire - use them when it's convenient for you. You can also get a refund for individual lessons which were not used
Free mobile application for subscribers
Learn words, practice pronunciation in the game, or take lessons with a teacher from your mobile phone
Lessons for friends
Get 2 free lessons for each friend who buys a lesson package
Determination bonus
Buy a package within 1 day after your trial lesson and get 1 lesson free