Runescape is a massive 3D world or survival challange in which you can fight monsters, embark on quests, interact with other players, or simply explore. The game is open-ended, so it unfolds in whichever way you want it to!
To move, click on the ground, or to go further click on the minimap at the top right corner of the game window.
Hover your cursor over an item, a creature or a player to see more information at the top left of the game window. Right-click on objects and creatures to bring up a menu of quick-actions.
All characters start on Tutorial Island, where skills trainers instruct the basic skills needed to get started. After completing the tutorial you will be sent to Lumbridge, from which you can start your adventures: slay monsters, explore the world, foil villainous plots, trade with other players; go forth and have fun!