Once you figured out how to play it's really fun 😀
But you should definitly work on balancing it, because for now, once you figured out how to win, there is just no way too loose (for ex : you just have to protect the nest with one dragon 100% and with other minions to focus on attacking castle. If you succeed at least one you'll have enough gold to buy other minions to increase even more your chance of success and you could buy food).
Congrats !