> For the complete documentation index, see [llms.txt](https://jamesyu92s-organization.gitbook.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jamesyu92s-organization.gitbook.io/documentation/welcome.md).

# Welcome!!!

This document will provide a detailed guide on how to use the "Risk Dice Roller + Probability" app. There are seven sections of the app landing page that you can interact, each marked with a different colored rectangles in the figure below.

![](/files/rOilN0EdkOsbXbY3lcPM)

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<mark style="color:red;">**Premium ($)**</mark>

Clicking this bar item button will bring you to the :moneybag: [Premium ($)](/documentation/seven-sections/premium-usd.md) page. These are all paid features that can be unlocked with the in-app purchase. Thank you for any of you who have decided to make the purchase, it really means a lot to me!

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:globe\_with\_meridians: <mark style="color:orange;">**Language**</mark>

Clicking this bar item buttom will bring you to the :globe\_with\_meridians: [Language](/documentation/seven-sections/language.md) page. This app currently supports English, Spanish, Chinese (Traditional), and Chinese (Simplified).

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<mark style="color:yellow;">**Number of Dice**</mark>

Clicking any of the five dice will activate or deactive dice used in a battle. This allows the attacker and the defender to decide the number of dice to use in a battle. Refer to the :game\_die: [Dice Setting](/documentation/seven-sections/dice-setting.md) page for more information.

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<mark style="color:green;">**Number of Troops**</mark>

Clicking any of the two boxes will bring you to the :guard: [Troops Setting](/documentation/seven-sections/troops-setting.md) page. This allows the user to change the number of troops of the attacker and that of the defender.

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<mark style="color:blue;">**Winning Probability**</mark>

Clicking this button will bring you to the :1234: [Winning Probability](/documentation/seven-sections/winning-probability.md) page. The probability calculator will use the number of attacker's troops, the number of defender's troops, and the dice modification setting ([Premium ($)](/documentation/seven-sections/premium-usd.md)) to determine the exact probability.&#x20;

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<mark style="color:purple;">**New Battle (Double Tap)**</mark>

Double tapping this button will reset the battle. It will clear the battle log and reset the attacker's and defender's troops to 10. Refer to the :new: [New Battle](/documentation/seven-sections/new-battle.md) page for more information.

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**ROLL**

Finally, clicking the roll button will make the app roll the attacker's and defender's dice, compare the results, and adjust the troops number. Refer to the :crossed\_swords:[ROLL](/documentation/seven-sections/roll.md) page for more information.