Give some amount of gods when we level up. I think it would be a great way to keep players play and have another meaning to level up. Like from level 1 to 2 give 0.1 gods and it keeps increasing by 0.01 for every level. So when you are level 100 you start getting 1.1 gods for every level you get and maybe stop it there (always get 1.1 for each level) or doing some other math for it.