Chance Rolls in Dungeons & Dragons Are Able to Aid You Become a Better DM
In my role as a Dungeon Master, I usually avoided extensive use of luck during my Dungeons & Dragons adventures. My preference was for story direction and what happened in a game to be shaped by character actions as opposed to pure luck. However, I chose to alter my method, and I'm very happy with the result.
The Inspiration: Observing an Improvised Tool
A well-known streamed game utilizes a DM who regularly requests "fate rolls" from the participants. He does this by choosing a specific dice and defining possible results tied to the roll. It's at its core no unlike using a random table, these are created spontaneously when a character's decision doesn't have a predetermined resolution.
I opted to test this technique at my own table, mostly because it looked interesting and offered a departure from my normal practice. The outcome were eye-opening, prompting me to think deeply about the often-debated dynamic between preparation and randomization in a D&D campaign.
A Memorable Session Moment
During one session, my players had concluded a city-wide fight. Afterwards, a player wondered if two friendly NPCs—a pair—had survived. Instead of choosing an outcome, I asked for a roll. I asked the player to make a twenty-sided die roll. I defined the outcomes as: on a 1-4, both would perish; on a 5-9, a single one succumbed; a high roll, they made it.
Fate decreed a 4. This triggered a profoundly emotional scene where the party came upon the remains of their friends, forever holding hands in death. The cleric conducted last rites, which was especially significant due to prior roleplaying. As a final reward, I improvised that the forms were strangely transformed, containing a enchanted item. By chance, the bead's magical effect was perfectly what the group lacked to address another pressing story problem. One just plan this type of serendipitous story beats.
Sharpening DM Agility
This event caused me to question if improvisation and thinking on your feet are actually the essence of tabletop RPGs. While you are a prep-heavy DM, your improvisation muscles can rust. Groups frequently find joy in ignoring the most detailed narratives. Therefore, a skilled DM has to be able to adapt swiftly and invent content on the fly.
Employing luck rolls is a fantastic way to develop these abilities without going completely outside your comfort zone. The key is to deploy them for small-scale situations that have a limited impact on the session's primary direction. As an example, I would avoid using it to determine if the central plot figure is a secret enemy. Instead, I would consider using it to decide whether the party arrive right after a key action occurs.
Strengthening Player Agency
Luck rolls also works to maintain tension and create the sensation that the game world is responsive, evolving according to their decisions immediately. It reduces the perception that they are merely characters in a pre-written script, thereby bolstering the cooperative foundation of the game.
This philosophy has long been integral to the original design. The game's roots were filled with encounter generators, which fit a playstyle focused on treasure hunting. While current D&D often prioritizes story and character, leading many DMs to feel they require detailed plans, that may not be the best approach.
Finding the Healthy Equilibrium
Absolutely no problem with doing your prep. Yet, equally valid nothing wrong with relinquishing control and allowing the rolls to guide minor details in place of you. Control is a significant aspect of a DM's role. We need it to manage the world, yet we can be reluctant to cede it, at times when doing so could be beneficial.
My final suggestion is this: Have no fear of letting go of control. Embrace a little randomness for inconsequential story elements. It may create that the organic story beat is infinitely more memorable than anything you would have planned by yourself.