# discord-gm-roll
A Roleplaying GM Emulator for Discord servers

## ▶️ [Invite Game Master Emulator bot to your Discord server!](https://discordapp.com/api/oauth2/authorize?client_id=464728785107812352&permissions=0&scope=bot) ◀️

## About the bot

[![ko-fi](https://www.ko-fi.com/img/donate_sm.png)](https://ko-fi.com/N4N4FYVF)

Still a work in progress, not ready for prime-time roleplaying. You'll be able to add this Discord bot to your server and ask it yes or no questions to help run your RPG.

The bot is powered by [discord.js](https://discord.js.org), and its yes/no magic-8-ball feature is inspired by [rpgsolo.com](http://rpgsolo.com/), [Mythic GM Emulator](http://www.wordmillgames.com/mythic-game-master-emulator.html), [FU: The Freeform Universal RPG](http://freeformuniversal.com/) and other GM-less or GM-light roleplaying systems.

By default, we roll on the 50/50 either way table.
```
/gm is there a goblin here?
> [Either Way] (1d10 => 4) is there a goblin here?
>     No, but...
Okay, there's no goblin, but there's something else.
```
The bot repeats the question along with its decision to avoid roll fraud when players might change their question to suit the roll.

You can provide a likelihood table code: XU, VU, U, SU, EW, SL, L, VL, XL
```
/gm Is there a dragon? VU
> [Very Unlikely] (3d10 => (6,1,8) => 1) Is there a dragon?
    No, and...
So no dragon, and I've found it's lair!

/gm Is the lair full of gold? L
[Likely] (2d10 => (3,3) => 3) Is the lair full of gold?
    No.
Rats, obviously the looters got here before me.
```

## Likelihood tables

| table code   |           XU           |            VU            |             U            |           SU          |       EW       |          SL         |            L            |            VL           |          XL          |
|--------------|:----------------------:|:------------------------:|:------------------------:|:---------------------:|:--------------:|:-------------------:|:-----------------------:|:-----------------------:|:--------------------:|
| other        |           AI           |                          |                          |                       |      50/50     |                     |                         |                         |          ST          |
|              |            1           |             2            |             3            |           4           |        5       |          6          |            7            |            8            |           9          |
| d10          | **Extremely Unlikely** |     **Very Unlikely**    |       **Unlikely**       | **Somewhat Unlikely** | **Either Way** | **Somewhat Likely** |        **Likely**       |     **Very Likely**     | **Extremely Likely** |
| **10**       |          Yes.          | worst roll of 3d10 on EW | worst roll of 2d10 on EW |      Yes, and...      |   Yes, and...  |     Yes, and...     | best roll of 2d10 on EW | best roll of 3d10 on EW |      Yes, and...     |
| **9**        |       No, but...       |                          |                          |          Yes.         |      Yes.      |         Yes.        |                         |                         |      Yes, and...     |
| **8**        |           No.          |                          |                          |          Yes.         |      Yes.      |         Yes.        |                         |                         |         Yes.         |
| **7**        |           No.          |                          |                          |           YB          |      Yes.      |         Yes.        |                         |                         |         Yes.         |
| **6**        |           No.          |                          |                          |       No, but...      |   Yes, but...  |         Yes.        |                         |                         |         Yes.         |
| **5**        |           No.          |                          |                          |          No.          |   No, but...   |     Yes, but...     |                         |                         |         Yes.         |
| **4**        |           No.          |                          |                          |          No.          |       No.      |      No, but...     |                         |                         |         Yes.         |
| **3**        |           No.          |                          |                          |          No.          |       No.      |         No.         |                         |                         |         Yes.         |
| **2**        |       No, and...       |                          |                          |          No.          |       No.      |         No.         |                         |                         |      Yes, but...     |
| **1**        |       No, and...       |                          |                          |       No, and...      |   No, and...   |      No, and...     |                         |                         |          No.         |

GM Roll is not a dice bot. If you need to roll a `d20`, `4dF+2` or `1d10!>9`, I recommend [Sidekick](https://github.com/ArtemGr/Sidekick/). We're not competing with this. GM Roll is going to be an emulated GM -- more of an virtual oracle than a virtual polyhedral chucker.



Game Master Emulator

A yes/no GM Emulator, inspired by GM-less or GM-light roleplaying systems

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