The OSR Advanced Player Options books compiles several years of material into a single book created to expand any OSR-style game. Written for Old School Essentials, it contains the following: Guidelines for running successful play-by-post games.
A simple skill system. Rules for founding temples along with using the divine energy that worship generates.
Rules for improving magical weapons by performing feats of derring-do. A simple prestige class system based on rules from the BECMI Gazetteers A bunch of new race-as-class options, including binder (from 3.x Tome of Magic), monk, necromancer, parrot-folk, along with more.
Rules for researching spells as well as creating magical items. Rules for ritual spells.
Dozens of new spells. Hardcover, smyth-sewn binding, A5 black and white book, A5 format.
340 pages. Vendor: Third Kingdom Games