> For the complete documentation index, see [llms.txt](https://coin-musme.gitbook.io/coin-musme-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coin-musme.gitbook.io/coin-musme-white-paper/english-1/about-coinmusme/game-cycle.md).

# 2.5  Game Cycle

* Players organize a 5-card deck with idols acquired from the gacha or marketplace and engage in arena battles. Users can earn Character Points (CP) according to the results of arena battles. If you win arena battle, you can challenge High & Low game, and the final amount of CP earned will be determined.
* With the earned CP, users can participate in a price prediction race to guess the best-performing cryptocurrency over a specific period.
* MSM reward tickets will be distributed according to the results of the price prediction races.