Dear Lord

please read carefully this article to find your missing reward and any other one related with this possible error

https://plariumsupport.zendesk.com/hc/en-us/articles/115000742989-I-haven-t-received-my-reward-for-the-Tournament-

if after all that you stilll cant find your reward please contact again o leave a post with the result

thanks in advance

Regards

You did get 90 tomes.    Add up the tomes from all 4 packs and you get 90.    5+10+25+50=90.