Doesn’t it seem kind of dumb for monsters – or PCs for that matter – to fight until they reach their very last hit point? Don’t any of the combatants in D&D have any sort of survival instinct? What ever happened to the flight part of fight or flight? In most combat scenarios the PCs beat up on the monsters and the monsters don’t back down until they’re dead. Unless the monster has good reason to fight to the end, why would they? The simple answer is that they shouldn’t.
Eventually all battles should reach a point where one side either surrenders or flees. Fighting to the bitter end is just stupid. Yet this is how D&D works. The PCs fight the monsters until one side (most often the monsters) is decimated. In those very rare occurrences when one or two monsters manage to flee the players will often complain that the DM robbed them of a totally victory (at least that’s been my experience). I think that we need to introduce a little bit more common sense into D&D combat and I know just the way to do it.
As it stands the PCs won’t back down because a balanced encounter gives the PCs a very reasonable chance at success. It’s how the game is designed and I’m the first to admit that as a player, I like it this way. Worrying that you PC might die every time they went into battle would make for a very different type of combat system and it absolutely wouldn’t be the D&D we all know today. But what if we made combat a just a little bit more dangerous? And what if, at the same time, we gave more of the monsters the instinctual awareness that they shouldn’t stick around and fight to the death unless they have a really, really good reason to do so? Here’s how we do it.