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

In my role as a DM, I usually steered clear of heavy use of chance during my Dungeons & Dragons sessions. I tended was for story direction and session development to be determined by character actions as opposed to random chance. However, I chose to alter my method, and I'm incredibly happy with the result.

A collection of vintage D&D dice on a wooden surface.
An antique collection of polyhedral dice evokes the game's history.

The Catalyst: Seeing a Custom Mechanic

An influential streamed game utilizes a DM who frequently calls for "fate rolls" from the adventurers. The process entails choosing a polyhedral and outlining possible results tied to the result. This is fundamentally no distinct from rolling on a random table, these get invented in the moment when a course of events lacks a obvious outcome.

I opted to test this technique at my own session, mostly because it appeared interesting and presented a change from my usual habits. The experience were eye-opening, prompting me to reconsider the ongoing dynamic between pre-determination and randomization in a roleplaying game.

An Emotional Session Moment

At a session, my group had concluded a large-scale fight. When the dust settled, a cleric character wondered if two friendly NPCs—a brother and sister—had lived. Rather than picking a fate, I let the dice decide. I instructed the player to roll a d20. The possible results were: a low roll, both were killed; a middling roll, a single one succumbed; a high roll, they survived.

Fate decreed a 4. This led to a profoundly poignant moment where the characters found the corpses of their companions, forever united in their final moments. The party conducted funeral rites, which was especially significant due to earlier character interactions. As a final touch, I chose that the forms were miraculously restored, revealing a magical Prayer Bead. I randomized, the item's magical effect was precisely what the party required to solve another major story problem. One just script these kinds of perfect moments.

A game master engaged in a lively tabletop session with a group of players.
An experienced DM guides a session requiring both preparation and improvisation.

Improving On-the-Spot Skills

This experience made me wonder if improvisation and making it up are actually the core of D&D. Even if you are a detail-oriented DM, your ability to adapt can rust. Groups frequently take delight in upending the most detailed plans. Therefore, a effective DM needs to be able to pivot effectively and fabricate scenarios on the fly.

Utilizing on-the-spot randomization is a excellent way to train these abilities without straying too much outside your preparation. The key is to deploy them for minor situations 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 traitor. Instead, I might use it to determine if the characters arrive right after a key action takes place.

Enhancing Player Agency

Luck rolls also works to maintain tension and cultivate the feeling that the adventure is alive, shaping in reaction to their choices as they play. It prevents the perception that they are merely actors in a DM's sole script, thereby strengthening the collaborative foundation of storytelling.

Randomization has long been part of the core of D&D. The game's roots were filled with charts, which made sense for a playstyle focused on dungeon crawling. Even though contemporary D&D frequently prioritizes narrative and role-play, leading many DMs to feel they must prep extensively, this isn't always the only path.

Striking the Healthy Equilibrium

There is absolutely no issue with doing your prep. But, equally valid no issue with stepping back and letting the rolls to guide minor details in place of you. Authority is a major aspect of a DM's responsibilities. We need it to run the game, yet we often struggle to give some up, at times when doing so can lead to great moments.

A piece of advice is this: Do not fear of relinquishing a bit of the reins. Embrace a little randomness for minor outcomes. It may find that the surprising result is significantly more rewarding than anything you might have planned on your own.

Jorge Kennedy
Jorge Kennedy

A passionate gamer and content creator with years of experience in strategy guides and loot optimization.