> For the complete documentation index, see [llms.txt](https://docs.endlesswar.games/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.endlesswar.games/gameplay/heroes.md).

# Heroes

The Heroes in EndlessWar are classified into 5 other groups according to their skills and Five Elements, including Metal, Wood, Water, Fire, and Earth.

![](/files/1HxZuiMdfBtAL9k9ysFv)

### Heroes' Upgrading

Upgrading heroes is a necessary condition and brings great benefits to owners, including strength and rarity.

![](/files/VzhWgD9WCLF1CxH7Ck8F)

  

### **Heroes' upgrading benefits**

* Increase hero stats by +1.5% at each level
* If your hero's grade is upgraded, skill level and effect will be increased.

  Also, certain army skill and hero skill are unlocked at certain ranks.

  And the effect increases with the hero’s grade. 

### **Cost to Upgrade**

Upgrading heroes requires power points and small tokens.


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