Translations:Coins/3/en
From Walkscape Walkthrough
Currently the uses for coins are quite limited. Coins are generally used to purchase materials or equipment from the various shops across Arenum. However, to travel outside of the starting area of Jarvonia, a player is required to purchase a Jarvonian letter of passage. This special collectible item costs 4.5K coins and grants the player further access to the world map through the GDTE.
