A Concept Map is a diagram of the relationship between various ideas. It is often used for brainstorming, but can be adapted to describe the various factors in play at a LARP.
A concept map is a great way conceptualize a diverse and complicated game. Begin by diagraming what already exists. Write each players name inside a bubble, then try grouping them in different ways. Try arranging them by team, general character concept, motivation, or experience level. In doing this, certain avenues will emerge which should suggest certain types of plot. For example if you find you have a lot of characters connected to a “Protector of Nature” concept, you might create a druid NPC who will give them relevant tasks during the weekend.
Use this technique to diagram out your plot, too. Pick a few words which describe the event’s theme, and then write plotlines which connect those ideas. By connecting the plot diagram to the player diagram, you’ll be able to project what might happen during an event.
One model of LARP plot involves utilizing resources. In this style, plot provides important resources to specific players. Some challenges will require players to search the network to draw on those resources. For example, let’s say a team is looking for information about a certain ancient undead. The healer’s guild has a tome which contains this information – the team will have to figure out where to find that book and then talk to the characters who control access to it. When you gave the book to the healer’s guild, you also warned them that there are dire consequences if the information falls into the wrong hands. Now there is a potential social challenge for the players who seek out this tome.
A Draw Point is a person, place, or thing which provides a concrete resource to one or more players. Examples include a druid who will choose up to three nature-oriented characters and mark them as “pure”, a mountain top where a rare type of plant grows, or a badge which represents the good will of a foreign kingdom. There might be a challenge involved in getting this resource.
Generally, draw points should provide something tangible which corresponds somehow to the resource. Even if the resource is intangible, like a relationship with an NPC, those who have access to it should have some physical token to represent their access. Maybe the NPC gives a certain piece of jewelry to his trusted associates, or puts his mark on those he’s initiated. If the draw point is a location, maybe you need a special map to access it.
A Demand Point is a person, place, or thing which requires players to utilize certain resources to complete a challenge. Using the examples above, demand points could include an NPC who will only speak with the “pure”, a disease that can be cured by that rare plant, or an embassy that you can only access if you wear that kingdom’s badge.
You can encourage cooperation, competition, and creativity by writing demand points which can be satisfied by different possible draw points. For example, maybe the demand point is an elder whose village is plagued by thieves and bandits. He offers to name the new tavern after whoever helps the most. There might be a number of available resources that can be used to solve this challenge – one character might have access to a cache of weapons they can donate to the locals. Another character might be friends with a weapon trainer who will help raise a militia. Another might have access to a small tribe of orcs who will act as town guards. A member of the thieves guild might be able to influence the bandits by pulling strings within the guild.
Another way of complicating matters is to create demand points which, when completed, cancel out other demand points. For example, there might be two NPCs, each one a diplomat from a rival faction. Each diplomat has certain criteria for alliance. Allying with one will cause the other to become an enemy. The first player to complete a diplomat’s challenge will shape the direction of the plot.
Mapping out these points, along with the players or concepts which are most likely to interact with them, will reveal certain angles which need more attention. If you seem to have a lot of plot which lends itself well to one team, resource, character concept, or problem solving style, be sure to write some challenges for the people who aren’t included.
Update your concept map as the weekend goes on, noting which characters have access to which resources. This will allow you to make it easier to keep everybody involved, and help everybody participate in the plot in a concrete, meaningful way.