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

# GAMEPLAY

- [Thenions](https://doc.thetanrivals.com/gameplay/thenions.md): The primary character system of Thetan Rivals is Thenions, along with Thetan Arena Heroes. Users can acquire them through in-game packages or the Thetan Creator app.
- [Maps & Game Modes](https://doc.thetanrivals.com/gameplay/maps-and-game-modes.md): Various Game Modes update frequently for more obstacles, more challenges, and more fun.