maximum bank deposit is 50 million gold, it would be more interesting if we could make 10 separate deposits of 50 million gold, after all, the researches keep getting more and more expensive and just being able to deposit 50 million is a little low, there are researches that cost 900 million
. also look at it in this way too, its more competitive, more gold deposited more intensive to attack people and the game wont get so boring. the bank before was much better where you recieved interest on the gold in the capital no matter the amount.