> For the complete documentation index, see [llms.txt](https://heroeslineageorg.gitbook.io/heroes-lineage-whitepaper-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://heroeslineageorg.gitbook.io/heroes-lineage-whitepaper-en/economy/core-economy-loop.md). # 💰Core Economy Loop Here is a simplified chart of the most important Earn/Spend points of the $Token that are part of the game core loop:
Players will need $LINE tokens in order to progress through the game and reach the end-game content.\ \ As shown in the picture, the Token will have many different uses, but the most popular uses will be:
### **Weapon Chests**
### **Armor Chests**
Having a well geared Hero will make a big difference in how you progress in the game and the amount of rewards you can earn. Therefore, reinvesting on equipment will be one of the most efficient ways to progress in the game and increase your earnings.

Heavy Armor Tiers

Robe Armor Tiers

Leather Armor Tiers

### **Infrastructures** Purchasing infrastructures will be also done with our token $LINE.