How to Use the Game Item Inflation Calculator
In online games, item prices tend to rise over time due to inflation — driven by new players, updates, or farming meta shifts. This calculator uses compound growth to predict how much more an item will cost in the future, helping you decide whether to farm it now or later.
The Formula
Future Price = Current Price × (1 + monthly rate / 100)^months. This is the same compound interest formula used in finance, applied to in-game economies.
When Does Farming Now Pay Off?
If inflation is positive and sustained, the longer you wait, the more expensive the item becomes. Patches that add new drop sources or farming efficiency boosts can reverse this trend by causing deflation.
Frequently Asked Questions
Yes. Enter a negative inflation rate to see how much cheaper the item will be after waiting. The recommendation will switch to "Consider waiting."
It assumes a constant rate, which real markets rarely follow. Treat this as a planning tool, not a guarantee. Volatile markets with patch-driven price swings will deviate more from the projection.
Record the item's price every 1–2 weeks over a month. Calculate the percentage change to get a rough monthly rate. Community price trackers can also help you find historical data.