There are some indicators in your home screen that tells your city's stats to you.
These are your primary resources:
Gems : The premium currency in Throne Rush
Gold : One of the resource in Throne Rush, used to build and upgrade the castle, bread-related buildings, and defensive buildings. The green bar indicate how full your storage is. Hovering the pointer to this will tell the exact maximum capacity.
Bread: One of the resource in Throne Rush, used to recruit troops, researches, building and upgrading most buildings. The green bar indicate how full your storage is. Hovering the pointer to this will tell the exact maximum capacity.
On the right side you can find:
Morale: Indicate your current morale, used by the system to find a match in arena.
Army Size: Tells the amount of army slots you used and the maximum army slots usable.
Builders: Tells the amount of your working builder and total builder. It doesn't scale. Old players can have 6 builders. New players can only have 2 builders. Nexter decided to do this to equalize the game. Contact Nexter support.How can I contact Nexter?
On the top you can find:
Experience: Tells your level and experience progress to next level. Hovering pointer on the green bar will tell your exact experience and required experience to the next level.
Protection: Tells your protection duration.