Chance Rolls in Dungeons & Dragons Can Help You Become a Better Dungeon Master

When I am a DM, I traditionally avoided extensive use of randomization during my tabletop roleplaying games. I preferred was for narrative flow and what happened in a game to be guided by player choice rather than the roll of a die. Recently, I decided to try something different, and I'm incredibly happy with the result.

A set of vintage gaming dice from the 1970s.
A classic array of gaming dice sits on a table.

The Spark: Seeing an Improvised Tool

A popular streamed game showcases a DM who regularly requests "fate rolls" from the participants. He does this by selecting a polyhedral and outlining potential outcomes tied to the roll. This is essentially no different from consulting a random table, these are devised on the spot when a player's action lacks a predetermined outcome.

I chose to experiment with this method at my own session, mainly because it looked interesting and presented a break from my usual habits. The experience were eye-opening, prompting me to think deeply about the perennial tension between pre-determination and spontaneity in a D&D campaign.

An Emotional Story Beat

During one session, my players had concluded a large-scale conflict. Later, a cleric character asked about two key NPCs—a pair—had made it. Rather than picking a fate, I asked for a roll. I instructed the player to make a twenty-sided die roll. The possible results were: on a 1-4, both were killed; on a 5-9, only one succumbed; a high roll, they made it.

The die came up a 4. This led to a incredibly poignant moment where the characters discovered the remains of their companions, still holding hands in their final moments. The party performed funeral rites, which was particularly significant due to prior roleplaying. In a concluding touch, I improvised that the forms were strangely transformed, revealing a magical Prayer Bead. I randomized, the bead's contained spell was perfectly what the party required to solve another major story problem. You simply script this type of perfect story beats.

A DM leading a intense tabletop session with a group of players.
An experienced DM guides a story demanding both preparation and spontaneity.

Improving On-the-Spot Skills

This event led me to ponder if improvisation and making it up are actually the core of this game. Even if you are a meticulously planning DM, your skill to pivot need exercise. Groups reliably excel at derailing the best constructed plots. Therefore, a skilled DM must be able to adapt swiftly and fabricate content in real-time.

Utilizing on-the-spot randomization is a great way to practice these talents without going completely outside your preparation. The key is to apply them for low-stakes decisions that won't drastically alter the campaign's main plot. As an example, I would avoid using it to determine if the central plot figure is a secret enemy. But, I could use it to determine if the PCs reach a location right after a key action unfolds.

Strengthening Shared Narrative

This technique also serves to make players feel invested and cultivate the impression that the story is dynamic, shaping in reaction to their choices immediately. It combats the sense that they are merely pawns in a DM's sole narrative, thereby enhancing the collaborative aspect of roleplaying.

Randomization has long been integral to the original design. Original D&D were reliant on encounter generators, which suited a playstyle focused on exploration. Although current D&D often focuses on plot-driven play, leading many DMs to feel they must prep extensively, that may not be the required method.

Finding the Sweet Spot

It is perfectly no problem with being prepared. However, equally valid no problem with letting go and permitting the whim of chance to determine certain outcomes in place of you. Direction is a significant factor in a DM's responsibilities. We need it to facilitate play, yet we can be reluctant to give some up, at times when doing so can lead to great moments.

A piece of advice is this: Don't be afraid of temporarily losing your plan. Try a little randomness for inconsequential details. You might just discover that the organic story beat is far more powerful than anything you would have scripted by yourself.

Lori Espinoza
Lori Espinoza

A tech enthusiast and writer passionate about digital trends and community building.

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