Leveling your dragons will require an increased amount of food, but the number of times you need to feed them to level up is always 4. So the amount of food needed to level up is 4 times the number of food per click.
Leveling your dragons will require an increased amount of food, but the number of times you need to feed them to level up is always 4. So the amount of food needed to level up is 4 times the number of food per click.