# 2. Game Economy Currency is a numeric system that is used by the players to help progress the game further by buying or selling in-game items. There are 3 type of currencies, which is Gold, Diamond, and Token. ## Gold Main currency that is used for most of the progression or exchanged into other currencies. ### Functions * Upgrade character, equipment, skill, augment, etc. * Buy miscellaneous & materials from the common store. ### Sources * Daily login. * Completing daily or weekly quests. * Beating campaign level, reaching endless milestone reward, and arena. * Town building passive income. * Exchanged from Diamond ## Diamond Premium currency to buy premium items or exchanged into other currencies. ### Functions * Buy premium materials/augments/equipment on normal & premium shop. * Exchange to summon ticket. * Missing materials alternative. * Equipment/etcs upgrade alternative. * Exchange to Gold and Token. ### Sources * Normal & premium daily login. * Completing daily or weekly quests. * Beating campaign level, reaching endless milestone reward, and arena. * Exchanged from Token ## $NELS Token Exclusive currency to buy NFTs or exchanged into other currencies. ### Functions * Buy NFTs to upgrade character stats, etc and other stuff such as increasing stamina regen rate, etc. * Exchange to Diamond. ### Sources * Exclusive daily login. * Exclusive daily/weekly. * Investing outside wallet into the game. * Weekly Pool (ex : 1000 token is shared evenly amongst the player who finished their daily and weekly quests for the week). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://myth-sentinel.gitbook.io/myth-sentinel-whitepaper/2.-game-economy.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.