Hi, so i collected all 9 cards of new generation. and i was suppose to receive a 1000 coupon bag, 3 exp bags and 3 growth bags. but when i clicked the button to receive my gifts I did not receive anything. Is there a problem with card collection? Please help me

No, you should have received only one of those 3, look into your bag, it could be 3 growth bags, and if not then write mail to support@ninjawars2.ru and discribe your problem.