From Introduction: Chaos Realms is about creating dramatic tension and creeping horror, and that usually means action and combat. During action and combat scenes, tension really picks up and the character's sanity and lives are at stake. In the following section we will discuss some of the fundamental rules to playing Chaos Realms, namely rules of combat. Rules for combat are broken down into Basic and Advanced rules. Basic Rules cover everything from timing and the combat sequence to basic actions and movement. Advanced Rules cover targeting, focusing, fatigue and attrition.