Fateful Dice Rolls in D&D Can Help You Be a Better Dungeon Master

In my role as a Dungeon Master, I historically avoided heavy use of randomization during my tabletop roleplaying games. My preference was for story direction and what happened in a game to be determined by character actions as opposed to random chance. However, I decided to try something different, and I'm truly happy with the result.

A collection of old-school D&D dice from the 1970s.
An antique collection of polyhedral dice sits on a table.

The Catalyst: Seeing 'Luck Rolls'

An influential streamed game showcases a DM who frequently asks for "fate rolls" from the participants. The process entails picking a polyhedral and outlining possible results based on the roll. This is at its core no unlike consulting a pre-generated chart, these are created in the moment when a player's action lacks a obvious outcome.

I chose to experiment with this approach at my own session, mainly because it seemed engaging and offered a departure from my usual habits. The results were eye-opening, prompting me to reconsider the perennial balance between pre-determination and spontaneity in a roleplaying game.

A Memorable In-Game Example

At a session, my party had just emerged from a large-scale conflict. Later, a player wondered if two friendly NPCs—a sibling duo—had made it. Instead of deciding myself, I handed it over to chance. I instructed the player to make a twenty-sided die roll. I defined the outcomes as: on a 1-4, both were killed; a middling roll, a single one would die; on a 10+, they both lived.

The player rolled a 4. This led to a incredibly poignant scene where the adventurers found the bodies of their companions, still united in their final moments. The group performed funeral rites, which was especially powerful due to earlier roleplaying. In a concluding gesture, I improvised that the forms were strangely restored, showing a enchanted item. By chance, the bead's contained spell was perfectly what the party required to address another pressing situation. You simply script these kinds of serendipitous moments.

A Dungeon Master leading a focused tabletop session with several players.
An experienced DM facilitates a session requiring both preparation and improvisation.

Sharpening DM Agility

This experience led me to ponder if improvisation and thinking on your feet are actually the essence of this game. While you are a meticulously planning DM, your ability to adapt may atrophy. Groups reliably find joy in ignoring the most carefully laid plots. Therefore, a effective DM needs to be able to adapt swiftly and create details in real-time.

Using on-the-spot randomization is a great way to practice these skills without venturing too far outside your preparation. The trick is to use them for low-stakes circumstances that don't fundamentally change the campaign's main plot. For instance, I would avoid using it to determine if the central plot figure is a secret enemy. Instead, I could use it to decide if the characters enter a room moments before a critical event takes place.

Strengthening Player Agency

Luck rolls also works to make players feel invested and cultivate the sensation that the adventure is alive, progressing in reaction to their choices immediately. It combats the perception that they are merely pawns in a pre-written story, thereby bolstering the collaborative foundation of storytelling.

Randomization has always been part of the game's DNA. Original D&D were enamored with encounter generators, which fit a playstyle focused on dungeon crawling. Even though modern D&D frequently emphasizes plot-driven play, leading many DMs to feel they require detailed plans, that may not be the best approach.

Finding the Right Balance

It is perfectly nothing wrong with being prepared. But, it's also fine no issue with stepping back and letting the whim of chance to decide some things instead of you. Direction is a significant factor in a DM's role. We require it to manage the world, yet we can be reluctant to cede it, at times when doing so could be beneficial.

My final recommendation is this: Have no fear of temporarily losing your plan. Try a little chance for smaller details. It may find that the surprising result is far more memorable than anything you could have pre-written on your own.

Jeffrey Johnson
Jeffrey Johnson

A passionate gamer and tech writer, Lena shares insights on game mechanics and industry trends.