The random encounter has garnered much discussion over the years. It has been labeled as a trope from the D&D era that many have scoffed at. All of us can remember a time when the GM rolled the dice while the party slept. A few seconds pass and some wolf or goblin wanders into the camp, and suddenly everyone is rolling initiative.
At its core, a random encounter is an unplanned event determined by dice rolls — typically a table lookup that produces a monster, hazard, or wandering NPC. The problem isn't the dice; it's that these encounters often have no connection to the story the group is telling. They exist as filler, padding out a session when the GM hasn't prepared enough material or when the rules demand a check every few hours of in-game travel.
Many players view random encounters as irrelevant to the story. They interrupt pacing, drain resources for no narrative reason, and can derail an otherwise focused session. In older editions of D&D, random encounter tables were baked into the core loop — you rolled for wandering monsters in the dungeon, you rolled at night in the wilderness, and encumbrance rules meant you cared about every copper piece of treasure you hauled back to town. The random encounter served a mechanical purpose: it made resource management matter.
But modern RPGs have largely moved on. Story-driven play, character arcs, and tighter session planning mean that every scene should earn its place at the table. If an encounter doesn't advance the plot, reveal something about the world, or challenge the characters in a meaningful way, why is it there?
That doesn't mean improvisation is bad. A GM who can spin a random roll into a memorable moment is doing great work — but that's not really a random encounter anymore. That's the GM taking a prompt and weaving it into the fiction. The trope worth retiring is the mindless table-roll that produces a fight with no stakes, no context, and no lasting consequence.
If you're running a game today, consider whether every encounter — planned or improvised — serves the story. If it doesn't, cut it. Your players will thank you.
I think random encounters still have their place in sandbox-style games, but I agree that they need context. A wandering monster table that's tied to the region's ecology and factions can actually build the world instead of just filling time.