Dragon Mania Legends

Your Academy is in the top left corner of your island, and when upgraded to level 2, you can upgrade attacks to level 2, which is handy. You will need to upgrade the Academy as part of one of the quests, so don’t save your money up for this, just spend it on whatever is required for the quest you are on. The upgrade costs 40,000 coins, but with more habitats you can have more dragons and gain more money regularly, which is more useful in the long run.