A good Dungeon Master is always looking to make sure that he’s leading a well-rounded group, that all its members understand their goals, and that “everyone has a heroic moment,” Chris Cocks explains.

It was evil Lyle Blackwood who was trying to steal the Blackwood fortune,” he recounts, reveling in the world he created. ‘We pushed the pendulum way too far’ DMs and CEOs both have to be ...