Please note that all bonuses for the Daily Battle Roll are credited to your account automatically right at the moment when you open the game on the corresponding day.
The bonus 150/200/250 Emeralds packs, Resource Packs, and other Items are added to the “My items” tab below the "Events" window.
You have to activate Emerald pack manually in order to use them.
Troops are credited directly into the Catacombs. Hence, when you open your Catacombs, you can see the number of Nightstalkers etc. with already added bonus units.