How to get my pictures to my new iPhone using iCloud?

My iPhone 5 took a spill in some water and wasn't salvageable but my data was able to be taken off it so I can put it onto my new phone. When we restored the new phone the pictures didn't show up. Are these pictures in iCloud and if so, how do i get them from iCloud to my new phone?

When you set up the phone he'll ask you if you want back up your stuff from icloud c

Go to www.icloud.com and you can see what you have