EXP Bank Calculator

EXP Bank gem growth calculator

Use this calculator to estimate how a starting EXP Bank balance grows over time. It models daily compound growth at a fixed rate of 0.30%, then converts that rate into an equivalent hourly rate for shorter time periods.

Enter your current gems and choose a duration in years, months, days, hours, minutes, or seconds. You can also enter a future date, a target balance, or an additional amount you want to earn. The results include the projected balance, profit, growth percent, income estimates, and the Discord rank thresholds reached.

The calculator uses the formula FV = PV × (1 + r)^t. FV is the future balance, PV is the starting balance, r is the daily rate 0.003, and t is the number of days. One year is treated as 365 days and one month as 30 days. Calculations run in your browser, and high-precision arithmetic keeps large gem amounts readable.

For plain-text instructions and public developer resources, read the agent guide, API docs, or about page.