d20/OGL - Items tagged as "Sci-fi"

Classic d20 System Gaming Products

Discover premium tabletop RPG products designed for the 3.x generation of the d20 rules system. This collection features dice sets, miniatures, accessories, and gaming essentials perfect for your classic d20 campaigns.

What You'll Find

Compatible with 3.x d20 Rules: Products designed for the classic d20 system that work seamlessly with your favorite campaigns
Pathfinder-Friendly: While built for 3.x, these items integrate easily into Pathfinder games with minimal adaptation
Quality Gaming Gear: From precision dice to detailed miniatures and essential accessories
Open Gaming License: Supporting the OGL community with products that enhance your tabletop experience

Whether you're running a long-standing 3.x campaign or looking to add classic d20 elements to your Pathfinder sessions, you'll find the tools you need to bring your adventures to life.

View all 3rd Edition 3rd Edition/3e Accessory Adventure Adventure (Low-Level) Adventure Path Arcanist archetypes armor Barbarian bestiary Bundle campaign setting Cards Class Options classes Core Rules creature sourcebook cyberpunk 2020 cyberpunk rpg d20 d20/OGL diseases Economics encounters equipment fantasy feats free rpg free-download game master resources gm tools GM-resource Horror Jewelry magic magic items Maps/Battlemaps Modern monsters Monsters/Enemies OGL Old School/OSR Pelgrane Press Player Aids Player Options Poisons Power Rangers RPG Prestige Classes Primitive Psionics Races random encounters random generators random-tables roleplaying roleplaying tips RPG rpg encounters rpg weapons sci-fi Shopify Collective Skills space Spells Stone Age street weapons tabletop rpg tarot Trade Routes traits travel treasure True20 weapons Wondertrail