Dominion Strategy Forum

Miscellaneous => Forum Games => Topic started by: Archetype on March 18, 2013, 08:05:18 pm

Title: Conspiracy: Yet Another Social Deduction Game (See New Topic)
Post by: Archetype on March 18, 2013, 08:05:18 pm
Game Thread is here (http://forum.dominionstrategy.com/index.php?topic=7576.0)

--

I was browsing through the MafiaScum wiki and found out about the game Conspiracy (http://wiki.mafiascum.net/index.php?title=Conspiracy). I've never heard about it, but it seems fun and was wondering if anyone here would be interested in a game.

The basic game is that there is a 50/50 chance of two situations:

A.
1 'Innocent' player
The rest 'Conspirators'

B.
All 'Innocent'

The goal of the game is for the Innocents to correctly guess which of the two setups are used in the game using the question "Is there a conspiracy?" and answering 'Yes' or 'No' at the end of the game. If the Innocent in scenario A guesses 'No', the Conspirators win because they are actually there. If they guess 'Yes', then they do win. For scenario B you can only win if you guess 'No'.

The Conspirators on the other hand will try their best to cover up their existence. Conspirators will know who each other are, but won't have a QT or anything. Their 'Yes' and 'No' votes mean squat because they'll know the setup.

I am changing it up a bit!

-The game usually only lasts a few minutes IRL, so I was thinking about playing this super-blitz style like we did in DM I and II.
- There will be a 25% chance of there being a Conspiracy and a 75% of there not being a Conspiracy. See the bottom of the Wiki page for why.
- If people want to, we can play Political Conspiracy (http://wiki.mafiascum.net/index.php?title=Political_Conspiracy) instead. It's a cross between Conspiracy and Mafia.

Signups below:

0. Archetype
1. Tables
2. mcmcsalot
3. eHalcyon
4. Eevee
5. Ozle
6. TINAS
7. jotheonah
8.
9.

No set number of players, but we'll need at least three.

This is just to drum up some interest, but if there's enough, I'll plan on launching it next week or whenever people have the most time.

Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Tables on March 18, 2013, 08:10:51 pm
Sounds like a laugh
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Tables on March 18, 2013, 08:17:57 pm
To clarify, I'll /in
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: mcmcsalot on March 18, 2013, 10:27:36 pm
sounds really really fun, i'm /in
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: eHalcyon on March 18, 2013, 10:45:16 pm
I in, and then I automatically guess that there is a conspiracy.  No further posts.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Eevee on March 19, 2013, 12:36:13 am
inn
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Tables on March 19, 2013, 08:23:33 am
Should the chance of there being a conspiracy not be n/(n+1), with n being the number of players instead of 25/75- so that given you're innocent there's a 50% chance there's a conspiracy?
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Ozle on March 19, 2013, 08:33:59 am
In.
Vote no conspiracy
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: mcmcsalot on March 19, 2013, 08:52:17 am
In.
Vote no conspiracy
I in, and then I automatically guess that there is a conspiracy.  No further posts.
Guys, guys. I think your doing it wrong, you vote when the games over, not before it starts sillies.
I wonder what the usual correct guess % is for this game.
Title: Re: Conspiracy (Signups Open!)
Post by: Archetype on March 19, 2013, 09:56:22 pm
Well, cool.

Looks like I'll be starting this Monday (objections?).

I'll let you guys decide how short you think the deadline should be and at what time.

If I understand Tables correctly:


With 5 people:

83% chance of everyone being Innocent
17% chance of 4 Conspirators

I really don't care what we do. Whatever way you guys find the most interesting.

We can always have people!
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Tables on March 19, 2013, 09:58:50 pm
No, other way around. Basically each of the following should be equally likely:

There is a conspiracy against Tables
There is a conspiracy against mcmcsalot
There is a conspiracy against eHalcyon
There is a conspiracy against Eevee
There is a conspiracy against Ozle
There is no conspiracy

That way, given you have an innocent card there's a 50% chance there's a conspiracy (e.g. Say I'm dealt innocent. I know either there's a conspiracy against me, or there's no conspiracy, and both are equally likely)
Title: Re: Conspiracy (Signups Open!)
Post by: Axxle on March 19, 2013, 09:59:17 pm
Well, cool.

Looks like I'll be starting this Monday (objections?).

I'll let you guys decide how short you think the deadline should be and at what time.

If I understand Tables correctly:


With 5 people:

83% chance of everyone being Innocent
17% chance of 4 Conspirators

I really don't care what we do. Whatever way you guys find the most interesting.

We can always have people!
I think it's supposed to be opposite looking at the wiki page.
17% chance of everyone being Innocent
83% chance of 4 Conspirators


To put it another way, during the setup of an N player game, the following options are available:

    Conspiracy against Player 1
    Conspiracy against Player 2
    ...
    Conspiracy against player N
    No Conspiracy


Edit: There you go.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Archetype on March 19, 2013, 10:00:56 pm
Really? Then wouldn't the logical answer always be 'yes' based on odds and the behavior of the players?
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Tables on March 19, 2013, 10:06:02 pm
You're looking at the odds the wrong way. Remember, if you get an innocent card you can immediately eliminate the possibility of the game being anything but a conspiracy against you or a game with no conspiracy, and you know both of those events are equally likey.

I actually had to wrap my head around this in bed last night. If the innocents always say yes, then the innocents win N/(N+1) of the possible games. BUT the game they lose, EVERYONE loses as an innocent, so in terms of number of innocents winning to innocents losing, its:
N (no of games with one innocent) * 1 (no. of innocents in those games)
Compared to:
1 (no. of games with everyone innocent) * N (no. of innocents in those games)

And both are equal.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Tables on March 19, 2013, 10:07:18 pm
Similiar logic applies if everyone always says No - the innocents lose 80% of the games, but in terms of the chance of an innocent winning, it's still 50%.

Of course being a social deduction game, one would expect to have a slightly higher win percentage, in general.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Archetype on March 19, 2013, 10:08:53 pm
Hm. I can't seem to wrap my head around it, but I'll go with it.

So for now, the odds are 17% Full Innocent and 83% Conspirators.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Axxle on March 19, 2013, 10:10:45 pm
Hm. I can't seem to wrap my head around it, but I'll go with it.

So for now, the odds are 17% Full Innocent and 83% Conspirators.
There is a conspiracy against Tables
There is a conspiracy against mcmcsalot
There is a conspiracy against eHalcyon
There is a conspiracy against Eevee
There is a conspiracy against Axxle
There is no conspiracy

I have an Innocent role.
There are only two options left:
  There is a conspiracy against Axxle
  There is no conspiracy
each with equal chance.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Archetype on March 19, 2013, 10:13:01 pm
Hm. I can't seem to wrap my head around it, but I'll go with it.

So for now, the odds are 17% Full Innocent and 83% Conspirators.
There is a conspiracy against Tables
There is a conspiracy against mcmcsalot
There is a conspiracy against eHalcyon
There is a conspiracy against Eevee
There is a conspiracy against Axxle
There is no conspiracy

I have an Innocent role.
There are only two options left:
  There is a conspiracy against Axxle
  There is no conspiracy
each with equal chance.
D'oh, now I see it! I forgot that you would eliminate the other Conspiracy options if you did draw an Innocent. Makes much more sense now.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: mcmcsalot on March 19, 2013, 10:21:05 pm
So there is either one innocent or all innocents, there cannot be three innocents correct.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Archetype on March 19, 2013, 10:27:31 pm
Correct. The only 2 situations are the ones listed in the OP.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Axxle on March 19, 2013, 10:34:42 pm
So there is either one innocent or all innocents, there cannot be three innocents correct.
unless we play with 3 players [/edgecase]
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: eHalcyon on March 20, 2013, 12:11:29 am
You probably shouldn't count me as actually in.  Because if I am in, I will guess conspiracy immediately and not say anything more.  I understand how the game works, but that is what I would do, because I love conspiracies. ;)
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Archetype on March 20, 2013, 12:18:55 am
Hah! I'm actually working on developing a mechanic that can end the day faster if people want me to.

Basically, at one point during the game, players can PM that they want to vote to end the game and skip to the answering the question phase. These votes will not be made public.

Deciding if:

A: Unvotes should be allowed
B: Day will end if which one of: simple majority, two-thirds, or all players voted needed for the day to end.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Ozle on March 20, 2013, 05:31:24 am
Ahhh, hang on, are we straying into Monty Hall Paradox land?

Clearly there will be no Conspiracy Ehalc, ssssshhh
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Thisisnotasmile on March 20, 2013, 12:28:24 pm
I'm tempted to join but... I don't really get what "social deduction" there is to be done. Everyone's going to claim they are innocent and end up making a 50/50 shot in the dark at the end. At least in mafia there are special roles that can provide some information. Am I missing something?
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: mcmcsalot on March 20, 2013, 12:48:39 pm
If you are innocent, everyone else in the game is part of a conspiracy against you and they all know that. I think it will be very interesting to see if you can guess. Baisically its a game of paranoia for the innocent, is everyone else in it against you or is everyone as clueless as you.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Thisisnotasmile on March 20, 2013, 12:50:29 pm
But there's no way you can work anything out. It comes down to a 50/50 gamble at the end.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Thisisnotasmile on March 20, 2013, 12:53:57 pm
I think what I'm trying to ask is, what actually happens in the game? As far as I can see it, we all just wait around until the end, maybe occasionally saying something paranoid but meaningless, and then just make a guess at the end.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Ozle on March 20, 2013, 12:55:32 pm
might as well just play and find out...
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Thisisnotasmile on March 20, 2013, 12:56:10 pm
Good answer.

/in
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Archetype on March 20, 2013, 07:24:05 pm
And of course, as with Mafia, scum don't usually talk, so that can help you figure out the game.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: jotheonah on March 20, 2013, 11:40:51 pm
/in
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: shraeye on March 21, 2013, 01:06:07 am
all the time I'm seeing this thread title, and the words 'social' and 'deduction' combine in my mind and I read 'seduction' instead.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Ozle on March 21, 2013, 05:18:39 am
all the time I'm seeing this thread title, and the words 'social' and 'deduction' combine in my mind and I read 'seduction' instead.


/IN
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: eHalcyon on March 21, 2013, 11:28:26 am
all the time I'm seeing this thread title, and the words 'social' and 'deduction' combine in my mind and I read 'seduction' instead.

Close to the real etymology, but not quite.  The word "seduction" is in fact a portmanteau of "social reduction".  After all, seduction is the art of deviously reducing another's social options until what seems to be best for them is what you wanted all along!

None of this is true.
Title: Re: Conspiracy: Yet Another Social Deduction Game
Post by: Axxle on March 21, 2013, 01:12:39 pm
all the time I'm seeing this thread title, and the words 'social' and 'deduction' combine in my mind and I read 'seduction' instead.
I just read it like that too.  :P
Title: Re: Conspiracy: Yet Another Seduction Game
Post by: Archetype on March 22, 2013, 08:58:07 pm
So when do you guys want this to get going on Monday? What should the time period be.

I'll do this eHalc style:

0. Archetype (3 PM- 1 AM)
1. Tables
2. mcmcsalot
3. eHalcyon
4. Eevee
5. Ozle
6. TINAS
7. jotheonah
Quote the list above and add the time period (say 8 pm to 10 pm) that you would be able to play the game during. Then you can add a comment about how long you think the talking period should be. Once everyone has inputted, I'll start writing up the PMs as well as getting an official rule set typed out.
Title: Re: Conspiracy: Yet Another Social Deduction Game (What time should we play?)
Post by: eHalcyon on March 22, 2013, 10:06:00 pm
It is 7 Wonders style. :)
Title: Re: Conspiracy: Yet Another Seduction Game
Post by: jotheonah on March 23, 2013, 10:33:20 am
So when do you guys want this to get going on Monday? What should the time period be.

I'll do this eHalc style:

0. Archetype (3 PM- 1 AM)
1. Tables
2. mcmcsalot
3. eHalcyon
4. Eevee
5. Ozle
6. TINAS
7. jotheonah
Quote the list above and add the time period (say 8 pm to 10 pm) that you would be able to play the game during. Then you can add a comment about how long you think the talking period should be. Once everyone has inputted, I'll start writing up the PMs as well as getting an official rule set typed out.

Actually Monday, specifically, is terrible for me. I'm at a conference for work all day and at an alumni event for my college all night.
Title: Re: Conspiracy: Yet Another Social Deduction Game (What time should we play?)
Post by: Archetype on March 23, 2013, 11:26:50 am
Aw, ok.

Any day next week, except Wednesday, is a good day for me. So whatever you guys want to do.
Title: Re: Conspiracy: Yet Another Social Deduction Game (What time should we play?)
Post by: Tables on March 23, 2013, 04:24:00 pm
Oh, are we not doing it on the forum for like a day or two? Is there a specific reason that won't work? I should be able to do any day though.
Title: Re: Conspiracy: Yet Another Social Deduction Game (Starts in 24 hours)
Post by: Archetype on March 25, 2013, 12:06:01 pm
Bump.

Starting tommorow if there are no objections.
Title: Re: Conspiracy: Yet Another Social Deduction Game (Starts in 5 hours)
Post by: jotheonah on March 26, 2013, 10:26:43 am
sounds good.
Title: Re: Conspiracy: Yet Another Social Deduction Game (Starts in 5 hours)
Post by: Ozle on March 26, 2013, 11:02:04 am
yeah confirmed and no objections
Title: Re: Conspiracy: Yet Another Social Deduction Game (Starts at 1 PM)
Post by: Archetype on March 26, 2013, 12:01:36 pm
Made the new thread here (http://forum.dominionstrategy.com/index.php?topic=7576.0).

I'm going to be locking this thread, but signups are going to be open right up until the game starts, so PM me if you still want to /in.

Thread Locked.