> For the complete documentation index, see [llms.txt](https://tno-wp.3merged.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tno-wp.3merged.com/game/unit/skill-and-growth.md).

# Skill and Growth

Each hero in TNO possesses a unique skill tree, allowing them to become progressively more dangerous as they unlock powerful abilities and traits.

Three main classes define the hero roster: attacker, tank, and supporter. Each class boasts multiple subclasses, offering a variety of unique playstyles.

Unlocking and enhancing your chosen hero's skills is a critical element for achieving victory. Mastering these fortified skills and traits will transform you into a devastating force for your enemies.

<figure><img src="https://2329532613-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1XMzIdplDniaxPrPeLkJ%2Fuploads%2FeJUQmpzGMDpQSx0Ji6mM%2FUnit_Skill-Tree.png?alt=media&amp;token=e11ea4de-0673-4322-925d-7b63f337bf35" alt=""><figcaption></figcaption></figure>