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Pen & Paper Roleplaying Central => Pen and Paper Roleplaying Games (RPGs) Discussion => Topic started by: RPGPundit on November 13, 2009, 10:18:32 AM

Title: Rules for Trials
Post by: RPGPundit on November 13, 2009, 10:18:32 AM
In my own FtA!GN! sourcebook I provide some rules for running court trials in a fantasy setting; I recall there being similar rules in a WFRP sourcebook, there's some for wild west trials in Aces & Eights, I think there was one in the old Blacksand book; and I'm sure that D&D did it somewhere, though I can't for the life of me imagine where.

What other rules/mechanics are out there for court trials?

I'd be particularly interested in the following:
1. Court Martials/military tribunals
2. Court Trials in a superhero setting
3. Court Trials in a sci-fi setting.


RPGpundit
Title: Rules for Trials
Post by: jrients on November 13, 2009, 10:34:45 AM
For D&D justice Ready Ref Sheets has a fun system.
Title: Rules for Trials
Post by: Tommy Brownell on November 13, 2009, 10:47:50 AM
Quote from: RPGPundit;343415In my own FtA!GN! sourcebook I provide some rules for running court trials in a fantasy setting; I recall there being similar rules in a WFRP sourcebook, there's some for wild west trials in Aces & Eights, I think there was one in the old Blacksand book; and I'm sure that D&D did it somewhere, though I can't for the life of me imagine where.

What other rules/mechanics are out there for court trials?

I'd be particularly interested in the following:
1. Court Martials/military tribunals
2. Court Trials in a superhero setting
3. Court Trials in a sci-fi setting.


RPGpundit

Marvel SAGA covered this in their core:

They boiled it down to an Intellect action, with the difficulty varying depending on whether you were innocent, guilty, being properly framed or a mutant.  Your lawyer's Law skill can reduce said difficulty depending on just how good they are.

Then there were short guidelines for being paroled, using Willpower actions.

Nothing too in-depth, but SAGA isn't a heavy game.
Title: Rules for Trials
Post by: Hieronymous Rex on November 13, 2009, 11:19:13 AM
The Star Wars Saga edition sourcebook Scum & Villainy has a court system, although it's not particularly in-depth.
Title: Rules for Trials
Post by: aramis on November 13, 2009, 01:32:19 PM
CORPS 2E has a system for trials...
Your influence level vs the Crime's level. If guilty, +1 difficulty; if innocent, +1 Influence. Easiest way to have influence is to pay cash... Laywers, PI's, etc.... but influence can also be bought as an advantage.
If you have sufficient influence friends, it may never even go to trial
Title: Rules for Trials
Post by: One Horse Town on November 13, 2009, 01:37:58 PM
The Crooks! sourcebook for Mutants & Masterminds has a basic trial mechanic.
Title: Rules for Trials
Post by: Halfjack on November 13, 2009, 01:48:31 PM
In Diaspora this would be a social combat. In fact it came up on the mailing list recently for a fan that's planning a Courts Martial as part of a con game:

Quote from: JeffreyHi, everyone... this is my first post.  I'm just starting out as a Diaspora GM, and I love the game, but I'm having trouble coming up with a Social Combat map.

(...)

My general idea is one where the map has concentric circles around "Guilty" and "Innocent" and they try to move two of the tribunal members to "Innocent" while the prosecutor tries to move them to "Guilty," with a third series of circles representing "In Contempt," which can get a PC or the prosecutor thrown out of the proceedings.  But I'm not sure if this map will generate a good courtroom drama scene.  (One judge is already in the Guilty circle, as he trying to blame the mess on the PCs).
 
The social combat mini-game is a great idea, but I'm new to it and I'm sure I'm missing something.  Any help would be appreciated.


Quote from: BradFirst, this is pretty awesome. I think your instinct to use the debate model (two concentric circles) is spot on. In fact I would be tempted to not complicate it any further than that -- have a GUILTY and a MISTRIAL state on a map:

GUILTY - () - () - () - () - () - MISTRIAL

(note that this is topologically identical to concentric circles it's just easier to show in text)

Represent everyone who is voting to judge guilt as pawns and the lawyers as actors. I wouldn't put contempt on the map -- instead read all composure attacks as contempt, with "taken out" getting you disbarred or jailed. Put a hard time limit on it and when the time is up, read the map (here I assume a unanimous jury model with presumption of innocence, which is why INNOCENT is not a goal):

- all pawns in the GUILTY box? GUILTY!
- any pawns not in the GUILTY box? innocent
- any pawns OR ACTORS in the MISTRIAL box? MISTRIAL!

...and narrate results. Go for a swift resolution with lots of narration by players on their actions, whether they are presenting evidence (moving jurors), snuggling up to the jurors (moving self closer to the juror), goading the other lawyers (composure attacks), etc. Note that this encodes the tactic of trying to force a mistrial when things are going bad -- if you see a looming guilty verdict, you can always move yourself to the mistrial box and probably get yourself disbarred. The story coming out of this should be unpredictable and awesome.

    Note that this encodes the tactic of trying to force a mistrial when things are going bad -- if you see a looming guilty verdict, you can always move yourself to the mistrial box and probably get yourself disbarred.

Oh yeah, and the countertactic: when things are going well you will probably want to start putting obstacles on the arc leading to MISTRIAL! Here's where you start consolidating your paperwork and making sure every formality is correctly addressed. If you do this AND your opponent creates a mistrial anyway, then you made some critical error and it's your fault. Yay!

Quote from: JeffreyThis sounds good.  Keeps it nice and simple for the players, who are new to this...
 
I want everyone to be involved, though, not just the player acting as a lawyer... maybe I could let the non-lawyer characters come in as "witnesses" to get one attempt to act on the judges or lawyers.  I could try following the standard TV court procedure... opening statements from the lawyers, calling on witnesses, closing statements from lawyers.  With four players, that should make things interesting enough without getting too bogged down.

Quote from: TophAs for the social combat specifically, there are multiple ways of doing it. First off, is the "guilty" judge capable of changing his mind? If not, then don't put him on the board -- the prosecutor is enough. If he is (and that's more interesting), then, it's a question of initial placement -- he starts off in the guilty circle, but perhaps can be persuaded away.

If there's three judges represented, then victory can be set either as the first side to get two judges into their circle (guilty/innocent) (you could also see where the judges are at the end of x turns, and see if they lean towards guilt or innocence. If the guilty judge won't budge, it'll probably be simpler just to have a single token representing the judicial opinion -- if it ends in the guilty circle, then pcs lose; if not and the clock runs out then they win. The in contempt idea is cool -- It need not be circles of course -- that could be done with maneuvers placing aspects, and then tagging them: putting "dodgy argument" or "violating standard military code of justice" could be fun.

You might also want to consider an amalgam pc for the defendants, as in the example in the book -- one relevant skill from each player, filling ot a notional meta-pyramid will reduce the number of tokens on the board.

Quote from: BradIf you can't find a useful role for all players, it can be fun to divide into teams managing a single actor each much as happens in space combat. The communication between the legal team is fun and engaging even though it's not directly manipulating the game map. If you still have an odd man out, let a player call the sequence and stand clear yourself to handle only rule adjudication! "Running the game" is a fun experience and different from all the other roles and, by design, doesn't require "GM-quality" meta-decisions for the most part.
Title: Rules for Trials
Post by: Ian Absentia on November 13, 2009, 01:57:20 PM
The Extended Contest rules in HeroQuest (particularly the 1st edition EC rules) are a natural for this sort of thing.  They essentially play as a mini-game, where players choose the ability they intend to pit against their opponent, then advantage is gained or lost in a series of contested rolls until a tipping point is reached.  Other characters may assist in the contest rolls (uncovering surprise evidence, providing damning testimony, etc.), and the original skill chosen may be changed in mid-contest if things get desperate (switching from Oratory to Pitiful Weeping, for instance).

Even if you don't like HQ, it's a general scheme you could adapt to just about any other game.

!i!
Title: Rules for Trials
Post by: TAFMSV on November 13, 2009, 02:17:31 PM
Thieves' Guild, from Gamelords, had a justice system including judges (and their prices), lawyers (and their effectiveness), guild influence, and a list of punishments. Besides mentioning the GM's obvious freedom to grant bonuses based on roleplay and creativity, the only other way players can affect the result is by pouring money into the system.

There's plenty of room for the players to run all over town, trying to find an affordable lawyer that's worth a damn, or trying to incapacitate a hanging judge, but you can also simply run the numbers and roll the dice to see what happens to an NPC that's been pinched.
Title: Rules for Trials
Post by: JollyRB on November 14, 2009, 03:16:56 AM
Aaaah - I see the Aces and Eights trial rules were already mentioned.

Great fun. A couple of players in my campaign were put on trial last year and really did unfold like a court room drama. Complete with surprise witnesses and a Perry Mason moment.

Unfortunately they swayed jury and go off.
Title: Rules for Trials
Post by: Stainless on November 16, 2009, 04:53:13 PM
Mongoose Traveller supplement "Agent" has a chapter called "The Law in Traveller" within which there are rules trials and punishment.
Title: Rules for Trials
Post by: The Shaman on November 16, 2009, 05:02:11 PM
Flashing Blades includes rules for trials and their consequences.

Funny, I was just thinking about this this morning. I have a pair of families who are engaged in a decades-old feud, and a court case is likely to one of the elements of the feud. With adventurers who can be lawyers and magistrates, it could come up in play