umschool Kupony a nabídky - 2 aktivních nabídek (29. srpna 2026)

umschool

•Aktualizováno -- min ago

Get 10% extra discount when booking 3 or more items in Russia

Enjoy an additional 10% off on your total when you register for three or more items at once. Valid for bookings in Russia — redeem this Umschool coupon code to unlock the discount.

Enjoy an additional 10% off on your total when you register for three or more items at once. Valid for bookings in Russia — redeem this Umschool coupon code to unlock the discount.

umschool

•Aktualizováno -- min ago

Get 10% Off Your First Master Group for EGE or OGE Preparation

Enjoy a 10% discount on your first month's subscription to any master group covering EGE or OGE subjects. Perfect for students preparing for Russian exams. Valid only for new users in Russia — use this Umschool promo code code to claim the offer.

Enjoy a 10% discount on your first month's subscription to any master group covering EGE or OGE subjects. Perfect for students preparing for Russian exams. Valid only for new users in Russia — use this Umschool promo code code to claim the offer.