The counter for the daily income has been on the spot for some time (top right). Is that a bug?
Your daily income will always show on the top right on the world map. No worries, not a bug. That number will change as you progress throughout the game.
Start worrying if that number goes down!
That’s the problem, I play a lot in the underworld and climb the levels, but the daily income value doesn’t change
You should upgrade the kingdom power levels, that has the most impact to income, underworld does so little you’ll have to play it a lot for the slightest change…