Impact Wiki, also known as Impedia, is a community knowledge hub for players seeking information about PvP, PvM, events, and hidden game mechanics. Its organized guides and reference pages help users get started, understand game systems, plan character progression, and explore activities across the game. The site covers getting-started topics such as donor benefits, keyboard shortcuts, quick gear setup, home areas, game rules, the shop system, money-making, voting rewards, and RuLite features.

Players can find bossing guides for encounters including Chambers of Xeric, Tombs of Amascut, Theatre of Blood, Araxxor, and other featured bosses. Additional sections explain wilderness events, tournaments, seasonal activities, and skilling methods such as Runecrafting, Hunter, Agility, Crafting, Farming, and Slayer. An item database provides information on equipment, rewards, cosmetics, and utility items. The wiki also brings together community resources, staff information, commands, FAQs, donation details, mobile clues, maps, and dedicated Ironman and Ultimate Ironman guides. Overall, Impact Wiki serves as a practical reference for learning and navigating the game.