The Bank is where the player's items are stored. The bank can be sorted using the "Quick Sort Bank" button or by clicking and dragging items (Long press and drag on mobile). The "Search Bank" input can be used to look for specific items.
Clicking on an item opens a menu with various options depending on the item type.
All items have the option to be sold for GP. The number to be sold can be changed by clicking on "Sell x1".
Locking prevents items from accidentally getting sold. To sell locked items, unlock them first.
At the start of the game only 12 bank slots are available, however the player can purchase more bank slots from the Shop. The cost of bank slots increases after every purchase to a cap of 5,000,000 GP, which occurs when 118 bank slots have been purchased. In addition Bank Slot Tokens can be used to increase your bank capacity by 1. Hardcore Mode has a 80 bank slot limit from Shop, but Bank Slot Tokens can still be used.
Upgrade
Name
Description
Cost
Bank Slot
+1 Bank Capacity
[math]\displaystyle{ C_b }[/math]*
*The cost of bank slots, [math]\displaystyle{ C_b }[/math] increases with the number of slots purchased, [math]\displaystyle{ n }[/math] by: [math]\displaystyle{ C_b = \left \lfloor \frac{132,728,500 \times (n+2)}{142,015^{(\frac{163}{122+n})}}\right \rfloor }[/math]
Note that the denominator function is 142,015 raised to the exponent of 163 / (122 + n), not a multiplication.