iOS can't buy or upgrade buildings

[Seaker42]

I'm playing on IOS and I've done the first upgrade to the bank so I can store 1500 gold and I've also done all of the building upgrades I can afford. But the next round of building upgrades cost 2000 gold. I got to 1901 gold and now I can't save anymore or upgrade my buildings.

Here are the open quests I have:

Deep Freeze
Swamp Romp
What's a Moneybin?
Unlikely Heroes
Troll Toll
The Realm's Finest
Double Take

Any ideas?

Thanks!

Ps: great game!!

[dislekcia]

You should complete the "What's a Moneybin" quest that the bankers gave you, it'll upgrade your bank and increase the amount of gold it can store.

[Seaker42]