From Hack and Cast Wiki
You can locate these upgrades under "Your Available Upgrades" sub-tab of Upgrades tab.
- XP Boost - Boosts the XP you gain in battles and from digging, incremental upgrade
- Gold Boost - Increases the amount of gold you receive from battles and digging, incremental upgrade
- Drop Boost - Increases the chance of receiving item drops during battles and treasure chests during digging, incremental upgrade
- Auto Attack Boost - Increases the number of auto attacks you can perform.
- Dig Auto Boost - Each upgrade adds 20 seconds to your base 1 minute dig, 30 seconds to your base 10 minute dig, and 1 minute to your base 90 minute dig, incremental upgrade
- Extra Bag Space, Each upgrade adds 5 slots to your bag, up to a maximum of 300 slots. Every time you add 5 slots, the cost increases by 5 Painite, up to maximum of 50 Painite per 5 slots
- These upgrades cost from 5-50 Painite