Basic Roleplaying: Creatures collects animals, monsters, nonhumans, and nonplayer characters drawn from history, science fiction, fantasy, prehistory, mythology, and the modern world, allowing for any gamemaster to use them in any D100-based game.

Inside, you'll find:

• Over 200 creatures, with chapters on natural animals, dinosaurs and megafauna, fantasy creatures, summoned creatures, science fiction creatures such as aliens and robots, and nonplayer characters.
• Rules for modifying and customizing creatures and NPCs, familiars, making megafauna, harvesting creature parts, kaiju creation, summaries of relevant spot rules, guidance for building villains, and more.
• Lengthy entries on dragon, elf, and giant heritages, and dwarf tribes, with rules on how to use them as player characters.
• Guidelines for using these creatures in other BRP-based games such as RuneQuest, Call of Cthulhu, and Pendragon.