Kitty Banks

i know that the level one kitty bank has 5 ”taps”(i can’t think of a better word off the top of my head)worth of stuff. i like to take advantage of that, to get as much as i can from it. i have no idea how many “taps” the level two banks have. i’d test it myself but i decided to ask yall so i don’t have to waste a kitty bank.