> For the complete documentation index, see [llms.txt](https://grabpenny.gitbook.io/grabpenny-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module.md).

# Game Module

- [Energy](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/energy.md)
- [XP Points](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/xp-points.md)
- [Login Cooldown](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/login-cooldown.md)
- [Spin Fortune Wheel](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/spin-fortune-wheel.md)
- [Earning Tasks](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/earning-tasks.md)
- [Tier System](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/tier-system.md)
- [GP Lottery](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/gp-lottery.md)
- [GPX Prediction](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/gpx-prediction.md)
- [Eth Prediction](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/eth-prediction.md)
- [Btc Prediction](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/btc-prediction.md)
- [Sol Prediction](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/sol-prediction.md)
- [CoinCraze Weekly Leaderboard](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/coincraze-weekly-leaderboard.md)
- [Mission Uncrossable](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/mission-uncrossable.md)
- [Mines: Dare2win](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/mines-dare2win.md)
- [Boxes: Dare2Win](https://grabpenny.gitbook.io/grabpenny-whitepaper/game-module/boxes-dare2win.md)