The RS Guide

Action Bar

Understanding the Action Bar

Empty Action Bar

The action bar is the home of Abilities, and has four icons that you should familiarize yourself with. From left to right, they are as follows:

IconNameDescription
Empty Action BarLifepointsShows your current and maximum lifepoints. Try to keep it above 0.
Empty Action BarAdrenalineAdrenaline is the currency that you build and spend in combat. Powerful ultimate abilities require 100% adrenaline to use, while basic abilities will generate adrenaline. When outside of combat, adrenaline drains to 0 by default. Clicking on this icon will toggle Auto-Retaliate Mode, which will make your character automatically fight back when provoked in combat.
Empty Action BarPrayer PointsShows your current and maximum prayer points. Right clicking the icon allows you to set up Quick Prayers. These can be turned on either via a keybind, or by left clicking on the prayer icon.
Empty Action BarSummoning PointsShows your current and maximum summoning points. Right clicking on the icon will provide a list of useful options such as using a special move scroll, accessing a familiar inventory, or calling your familiar to your location. One of these options can be configured as a left click.