Quality of Life (and Death): Why Your Dungeons Should Be Larger

If you look at most battlemaps posted online, they’re efficient. They’re designed like a video game level: start here, hit the quest markers, fight the boss, get the loot, leave. But lately, I’ve been experimenting with the opposite approach, and it’s completely changed how my players interact with the world.

Stop making your dungeons "efficient." Start making them big.

I think a lot of us fall into the trap of "Empty Room Syndrome." We’re terrified that if a room doesn't have a combat encounter or a treasure chest, we’re wasting our players' time. But when every single hallway leads to a win condition, the dungeon stops feeling like a real place and starts feeling like a tunnel.

Building a truly massive space—like what you can put together with the Knight Set or the Ogre Cavern Set—gives you the space to slow down. It lets the dungeon become a piece of world-building rather than just a combat arena.

When you have the physical space to build a massive complex, you can actually afford to have "dead ends." And here’s the secret: many players love dead ends.

If a hallway leads to a beautifully detailed room that turns out to be an abandoned library or a collapsed mining shaft, that’s not "wasted time"—that’s lore. It tells the players that this place existed before they arrived and will exist after they leave. It makes the world feel massive and indifferent to their presence, which is exactly the kind of atmosphere that makes a campaign feel "epic."

I’ve found that using the larger sets to create these branching, sprawling layouts actually takes the pressure off me as a DM, too. Because the dungeon is so vast, the players aren't just "racing to the finish." They have to make choices. Do we explore the side tunnels? Do we risk a rest here, or do we push forward?

By physically laying out a large-scale map, you’re signaling to your players that they should take their time, look at the corners, and get curious. They stop "playing the game" and start "inhabiting the space."

If you’re running a campaign where you want the world to feel deep and lived-in, don't be afraid of the sprawling map. Build the dead ends. Build the extra storage rooms. Build the hallways that go nowhere. It’s the easiest way to turn a generic dungeon crawl into a true journey of exploration.

How do you handle "empty space" at your table? Do you like to keep things tight and focused, or do you prefer to give your players a massive world to get lost in? I’d love to hear how you build your dungeons.