Path of Exile is a free-to-play action role-playing video game developed and published by Grinding Gear Games. Following an open beta phase, the game was released in October of 2013.

Path of Exile takes place in the dark fantasy world, where the government of the island nation of Oriath exiles people to the continent of Wraeclast, a ruined continent home to many ancient gods. Players are then tasked with fighting their way back to Oriath, defeating ancient gods and great evils during their journey.

Inside the game, is a vibrant economy, with many different currencies used in different aspects of the game. The game can be played in four different leagues, a standard or challenge version and a hardcore or softcore version. Players in the hardcore version only has a single life, and if they die in the game, their character gets deleted, making a risky and fun experience.

This dataset contains the values of currencies for the current Kalandra challenge league. The Chaos Orb is often used as a reference currency and the others are valued in amount of Chaos Orbs. The dataset contains four files, one for each version of the game. The data is a snapshot of the current currency values on a daily basis with a confidence on how accurate the value is.

The columns in the dataset are as follows: