We are the official Old School RuneScape encyclopaedia, written and maintained by the players. Since our start on 14 February 2013, we've been the go-to destination for all things Old School.

We are a wiki focused on Old School RuneScape, the official term for a backup revision of RuneScape from August 2007. Since its initial launch, Old School RuneScape has been …

We’re kicking off 2026 in Gielinor with our first game … read more. Torvesta and Skill Specs join us for episode nine of Th… read more.

Old School RuneScape works similarly to RuneScape Classic in that players can use their main accounts to access both games. However, any accomplishments, such as stats, items and …

The earliest iterations of OSR games, like the Old School Reference and Index Compilation, are simply various editions of the early D&D rules with new art and accompanying text offered as …

Looking for online definition of OSR or what OSR stands for? OSR is listed in the World's most authoritative dictionary of abbreviations and acronyms.

What does OSR stand for? OSR abbreviation. Define OSR at AcronymFinder.com.

We offer a variety of Old School RuneScape Skill Calculators. Below is a list of our OSRS Skill Calculators, each offering the ability to estimate how much work is needed to achieve your …

Get Old School RuneScape Membership today and gain access to exclusive benefits, including new regions, skills, quests, bosses, and more!

If you're a RuneScape veteran hungry for nostalgia, get stuck right in to Old School RuneScape. Sign up for membership and re-live the adventure.