If you buy two tickets for two matches (against Chornomorets and Minai), you will receive two tickets for Shakhtar vs Dynamo (to take place on April 16 at 19:30) as a gift.
They will be given by a promo code to the phone number you provided at the time of purchase, in the lower category of tickets purchased for the spring matches. Example: having bought a ticket for the game against Chornomorets of category 3, and for the game against Minai of category 2, you will receive a promo code for free tickets of the 3rd category for the match against Dynamo.
You can get no more than two gift tickets per account on the site.