> For the complete documentation index, see [llms.txt](https://3kmplatform.gitbook.io/3km-evolution-english/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://3kmplatform.gitbook.io/3km-evolution-english/first-gameplay/game-mode/play-to-earn/hero-battle.md).

# Hero Battle

* This is PVP contents in which only NFT heroes can participate.
* The more your NFT heroes grows, the more rewards you can earn!
* A new season of hero battles is held every 7 days, and rewards are paid according to the final ranking.
* DTC Staking rewards and various crafting materials can be obtained as rewards, and the higher the rank, the more rewards you can receive.

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