How do I help my group stop derailing our GM’s set-piece battles?

How do I help my group/GM stop cheating ourselves out of plot?

The only person that is cheating you out of a cool plot is your GM. Because he disse you. If he had not told you, you would not feel cheated e more importantly, you would not know the plot. So your GM could recycle it into a future adventure and still use it to good effect.

There is no reason that the undead that was killed cannot still be bound to this plane by his avengening spirit and will return in the body of a sea monster leading to a great nautical battle. Or whatever other story hook you can find to make your ideas come to life.

My current playgroup has a very similar effect, but that's mostly intentional, as we tend to get distracted and wander into weird places.

From what you've said I don't think this is something that can be addressed by the players, since when you're attacked by a bad guy, it's only reasonable that you would fight back, especially when you don't know the character is supposed to be important.

From a GM perspective, he needs to have more resiliency in his plot. What I mean is, if you want a character to escape and come back later, you need to give him a way to do that. Making a weak character that can die in 1 good hit a big bad guy doesn't make much sense. You can tell him (in a friendly, constructive manner of course) to plan out his encounters better, to make sure what he wants to happen CAN happen. If the plot can't survive a character dying, don't send him into combat, or make him run away quickly, or resurrect him, etc.

Another option is to have a back up in place, maybe this undead doesn't turn into a sea monster, but his associate does in order to get revenge.

That being said, PCs finding unexpected solutions and totally changing what the GM had planned is a fun part of the game, but if it keeps happening the GM needs to change how he is planning.

Bearing in mind the Participationism tag, I still don't think there is much that you as a player do to help directly in this situation. I'm not 100% convinced it is your job, and even if it is, I don't think you have the tools and perspective to help in this situation.

In this case, you knew that the bad guy might be an important bad guy, but it seems clear that you did not know whether or not he was at the planned end of his arc, nor was it clear that the druid's attack would be sufficiently devastating as to end the arc prematurely.

This is on the GM, in my opinion, and his or her range of solutions includes things like:

• Foreshadowing: This can be subtle (and therefore easily overlooked) or obviously (such as a prophecy, or constant references to being at a certain place and time.)

• Social or genre conventions: In Amber games, there is often the convention that one does not kill a hated enemy if that hated enemy is a family member... and all the best enemies in Amber are related to you.

• Script immunity: This can also be subtle or obvious, but if the villain (or some other NPC) absolutely positively has to be somewhere later, they may have a certain amount of script immunity. Some genres are famous for, "Don't believe they're dead if you don't have a body." Some are famous for, "No one ever stays dead." These are forms of script immunity that are a little subtler than giving people infinite hit points, or similar.

• Plot redundancy: Every GM with lynchpin NPCs, locations, or situations, should be actively considering what could go wrong and how the plot will recover. Your GM may have been doing that without telling you. Sure, the villain might have been a sea monster later if he survived, but now that he's dead this other cool thing will happen instead.

Your GM can just dizer you. GMs can indicate an NPC’s future importance either with in-game foreshadowing, or by just telling you outright:

Hey, this guy here? I have plans for him. Plans I know you’ll like. Do what you will, but keep that in mind.

Foreshadowing is obviously a neater, cleaner way to accomplish the same thing, which is how it might be done in a TV show or movie. Improving their foreshadowing skills — and all you improving your sensitivity to foreshadowing — is something that the GM and the group can work on, of course.

But foreshadowing in RPGs is a difficult skill to master and much harder to pull off successfully (it’s too easy, as you’ve found, for the players who are “co-writing” this epic to miss such signals, and the timing is very tricky), so in the meantime just conveying the information in an out-of-game aside as if you’re all discussing this in a writers’ meeting is quick and effective.

Foreshadowing and asides can also be combined even once everyone has good foreshadowing skills, since sometimes one tool is better than the other for a particular situation.

This is an issue on the GM side

As players you should never know about the almost recurring antagonist that you snuffed out. Your GM should have backup plots and NPCs waiting in the wings to step in should you have too much success as players.

I would suggest that you point your GM at Não prepare gráficos.

It is an enormously liberating way to GM e it puts the decisions that the jogadores make at the centre of the stage.

Applying the advice in the article to your specific example, here is the plot:

Bad guy A with minion B will summon Sea Monster C

Here are the same circumstances as situations:

Bad guy A wants X, he can do E, F & G, there are at least 3 clues linking him to B & C.

Minion B wants Y, he can do H, I & J, there are at least 3 clues linking him to A & C.

Sea Monster C wants Z, he can do K, L & M, there are at least 3 clues linking him to A & B

Phrased this way, instead of a fragile plot with multiple points of failure (e.g. the players quite reasonably kill A & B before C gets involved), you have 3 stand-alone encounters which the players can engage in any order and with natural paths leading from one to any of the others. In addition, the antagonists have goals that they will pursue and achieve if the PCs do not interfere and these will lead to natural responses when the PCs do interfere.

I am also extremely fond of putting in redundant NPC bad guys without deciding in advance who the BBEG is. This emerges with play - the one who survives and the players come to utterly despise because of their cockroach like invulnerability torna-se the BBEG. Practical example, in my current campaign, the party have put on hold all of their personal objectives to hunt down and kill an evil mage who, in 3 encounters, has never once succeeded in affecting any member of the party with a spell or causing a single point of damage - he is, in fact, the most ineffectual villain I have ever seen but he is tb one of the most hated.

Many game systems have mechanics for this built-in. For example, in Numenera, the GM could say: "I'm offering a GM intrusion. If you accept this intrusion, the undead guy dodges your Wall Of Fire, and you get two experience points. If you decline the intrusion, you have to give me one experience point..." That way, the players get rewarded for doing something clever, but the plot can still continue.

(I think Fate has a similar mechanic but I don't recall the details.)

I've tried using this mechanic occasionally in my Pathfinder game. The players did some extremely clever research and found out about a secret entrance into the dungeon -- but the dungeon was really large and not very well-indexed, and I had only prepared for the front entrance, and I didn't know where the secret entrance led. So I said: "Guys: I want to reward you for your cleverness in finding the secret entrance, but if you actually go that way it will cause problems I can't talk about. So I'll give you two thousand experience points if you go for the front entrance instead." They seemed to take that pretty well.

Having said that: props to your DM for (1) tolerating you killing his plot monster, rather than just altering reality to give it a bunch more hit points, and (2) giving you a fun combat even after you did that.

What you need here is (to quote TVTropes) Contractual Boss Immunity. I would consider this as 100% GM responsibility.

The top-level bosses in a game will be immune to the player's most effective or strongest attacks.

You might have noticed this in any RPG, where main bosses are unaffected by spells such as "Zombify", "Death", or the like. The main explanation for this is simple: OHKOing the boss, therefore preventing it from Turning Red, prevents the plot from advancing properly, therefore wasting the efforts of the GM in planning all these setpiece battles.

If the GM truly wishes his effort spent planning to not go to waste, some form of special abilities should be given to the boss to prevent such events from occurring.

Railroading: Embrace It Or Give It Up

It seems to me that the players and GM are not all on the same page as to how they want the game to play.

Maybe you want "participationism" and desire for him to railroad you into the larger setpieces regardless of what you do. It does seem like when you hear about how a fight or plot might have developed without your intervention, you feel cheated.

This may or may not be what the other players and GM want, however. Note other recent question Como lidar com um GM que não nos diz tudo? which could be interpreted as the GM fudging to make a cool scene happen, and the poster and many of the answerers there are clearly not on board with that playstyle.

And really, it may be you psyching yourself out. Any time you nip something in the bud, then that thing can't grow - but that can just be choosing not to kill a local guardsman and then escalating the violence till you are "setpiecing" the king, or stopping the demon summoner before the world is covered with demons and you are "setpiecing" Demogorgon. Do you really want everything to get to its ultimate, most Michael Bay CGI-inducing all the time? That would tend to militate against you ever succeeding, don't you think?

And it doesn't mean something else cool isn't going to happen. There's a good chance that there's nothing going wrong on the GM side here, and he is just telling you what could/would have developed if y'all hadn't stopped it, but has just as many cool things lined up for your future. In this case, you're just talking yourself into buyer's (murderer's?) regret. Usually, GM's have a place where the plot is going to develop to if you don't stop it. You can't have "all possible futures," if you are sad at the loss of a given future - you'll always be sad.

Now, it's also possible your GM does have a problem, and it's that he does get derailed from cool things and doesn't know how to adapt - but I don't actually see any evidence of that in your question.

Your solution options are:

1. Determine that there's no real problem besides your own psychology, and either get your head right or ask the GM not to tell you about "what might have been" because it tempts you into sadness.

2. Get your group (players and GM) to agree that they should try not to derail/railroad around derailments to get to "fun content" regardless of what y'all do as a playstyle choice.

To consider your second example, given in comments:

"Pushing the villain off the roof while monologuing" is a subversion of the fictional conventions that the GM expected. Put simply, it is not realistic for the villain to stand around completely defenceless grandstanding (at least, not if he's supposed to be a genuine threat), so you can either have a game that adheres to the convention of the villain doing exactly that for no discernable in-character reason, or you can have a game in which the PCs pursue every possible advantage, but not both. Some RPG systems address more directly than others, the fact that much fiction is not "realistic" in every sense.

We can argue all day, to no effect, which is better, but if both you and the GM want a game in which the former thing happens (and, conversely, the players can get a causality break or a brief time-out when they think of something to do or say that's dramatically interesting but tactically very weak), and your system doesn't constrain you with rules that enforce a particular set of genre conventions, then you both have to play along to the convention. If you want to play the latter game, OK, but it cuts both ways, and expect the GM to time anything you say in character during combat. If it takes longer than the number of seconds in a combat round, well, apparently now você é monologuing, and we've already established that apparently there's a house-rule that says your opponent can shove you off a roof. Oops ;-) Not that I think the GM should actually do that, because it'd be a rubbish house-rule, it's that both the players and the GMs should only be attempting and allowing actions that actually make sense in whatever terms your game is played. That's not necessarily a gritty realism that ruthlessly punishes dramatic exposition.

However, I agree with other answers which state that the GM should make the bad guys more robust to this kind of interference. The root problem here isn't that you didn't get to see all the cool stuff the GM thought off, that's the just the effect. The problema is that the bad guys were too weak to be interesting, and the players can't solve that problem without the GM doing something.

Basically, the villain doesn't need to be insta-killed just because he happened to be speaking at the time the PCs attacked him, but the GM has probably decided in the moment (and perhaps thought better of it later), that playing along with the convention-subverting joke was a better option than either enforcing the convention ("villain is immune to all attacks until speech is over") or else making plausible-in-character responses to your plausible-in-character attack ("villain defends himself -- what, you think you can just push people off roofs as an automatic success? Give me a break")

Going back to the sea monster, there are a lot of computer games where end bosses automaticamente convert into bigger, cooler monsters when they take a certain amount of damage. If that's the effect the GM wants to achieve, then he needs to work with the system of whatever game you're playing to get where he wants to go. Or, if it's a game with the GM as auteur, change the system. Invent a "triggers on serious injury or death" condition for summoning the sea monster. One single spell should not be enough to kill the bad guy before he gets a chance to do the most interesting thing he can do. It's on the GM, not the players, to stat the bad guys, and it's not railroading to choose/invent bad guys that can survive one round of combat, or bad guys where the consequence of killing them is more bad guys!

I contend that with a bit of communication (traditionally initiated by the GM) about what style of fiction you're building, most players are smart enough to recognise the "villain's speech" convention if they try, and to play along. The speech is "allowed" to harm the villain in the sense that it gives the heroes time to recover from some inconvenience, escape from being tied up, when the villain "should" have ruthlessly killed them ASAP. But it isn't "allowed" to harm the villain to the extent of making him vulnerable to an insta-kill. The sea monster is pretty much entirely a GM error, because once the fight starts the PCs should be expected to fight, and these bad guys just weren't tough enough to take them on. One of the responsibilities of the GM is to understand the rules well enough not to be surprised if the players' listed abilities can wipe out the plot in a single blow. If a player does something spectacularly clever to end the fight before it starts, that's another matter, and shouldn't just be railroaded away. But "fire off my best damage spell" is not that.

So, if you want to play to a particular set of conventions, then both players and GM need to resist the temptation of making jokes that discard the conventions, or tactical decisions that ruthlessly exploit them. The villain doesn't hunt down and kill the PCs' parents in a light-hearted comedy game and say that's what "his guy" would do, and the players don't take demais advantage of a villain's exposition of the plot and say that's what "their guy" would do. If you want to do it by the book, not by "unrealistically" playing along, then the GM needs to know the book better.

As the GM, if the undead was that important to the story I can immediately see two on-the fly fixes:

1 Have the attack severely wound it, then have the summon launch some sort of all-out assault/flurry to cover his retreat (assuming the sea monster fight was a later-in-the-campaign thing)

2 (if the sea-monster fight was to happen back-to-back) It would have been an easy one to have the transformation spell triggered by the undead dying/getting close to death

If this is a regular issue the above style of fudge would grow old fast, I would suggest either not letting the PC's encounter the big-bad until he's ready to be unleashed, or if it's important that they have to meet him before the final scene, put it in a scenario where combat isn't an option (in his throne room outnumbered 100:1, across a canyon they can only taunt each other across etc.)

If none of the above will suit, the GM may want to consider pre-preparing a basic get-out-of-jail-free strategy before each encounter like putting a wicked trap in the encounter area (I mean, if I was some sort of super evil creature I'd want to have some tricks up my sleeve)

Wow this went long, anyway that's my $0.02

It's one of the hardest things to do as a DM, to adapt to the players actions when they don't do stuff you have planned for. But that's the fun of DMing. My key tools are:

• NOT telling the players what might have happened, it's like explaining a joke, don't do it (unless it's funny and doesn't undermine the storytelling).
• "cheat" when it makes the game better, NOT when it makes you look cooler. But be subtle and don't create "victims". When the enemy archer needs to make that shot to hit the bell to raise the alarm, to make the story "right", then roll the dice behind your screen and ignore the result. USE THIS VERY SPARINGLY OR ITS OBVIOUS. And actually the DM can never cheat by the rules (they are in charge of them), they can only cheat the players of a good story.
• Another "cheat" is to modify the enemies on the fly. In the example above a fix could be that the lesser undead's spirit was released by it's death and as a result possessed a sea monster. If the players want an epic battle and find it just to damn easy, add something to the mix. A dying curse summoning something horrible, a magic item to be used only once that creates an elemental/summons a demon/etc. Just because it is written in your notes or in the scenario doesn't make it the LAW.
• Not worrying about it. The players can't "spoil" a game unless the DM is too rigid to adapt and the players to unforgiving to let the DM wing it.

Get all the players to recognise the storytelling aspect of all this and it will all be better. I remember a few times when the players decided to do something completely different from what I had prepared, so I asked them for 20 mins to make some notes and to think about it and then we played a very different story line. And actually it was probably better as it what they had decided to do was a great idea idea.

A key thing is that it is NOT the players against the DM game, its a game where everybody works together to make a great and enjoyable story. With dome great fights!

"My current roleplaying group has a problem in which the GM will plan an awesome setpiece, only for one of the players to accidentally and unknowingly derail it by performing what seems like a razoável action." [my bold]

The players are roleplaying, the GM is trying to write a book. I'd strongly suggest picking someone else to GM.