This massive 528-page hardcover rulebook is the essential centerpiece of the Starfinder Roleplaying Game.

An alien landscape, a space station, the corridors of your own starship—the possibilities for adventure are endless with Starfinder Flip-Mat: Basic Terrain!

Now members of the Starfinder Society and piloting their very own ship, the heroes head to the planet Castrovel, home of some of the best universities in the Pact Worlds.

Be prepared for nearly every outcome with Starfinder Condition Cards.

Still on the heels of the Devourer cult, the heroes find the ruins of an ancient alien city in the atmosphere of a gas giant in a distant star system.

Strange aliens both friendly and fearsome fill this tome of creatures designed for use with the Starfinder Roleplaying Game!

The heroes journey deeper into the Vast to find the Gate of Twelve Suns, an alien megastructure consisting of a dozen stars arranged in a perfect circle.

Hired to transport supplies to a fog-shrouded world, the heroes discover that a military force has invaded the Pact Worlds colony there.

The heroes must infiltrate a secluded science facility, liberate captive scientists and capture experimental starship drive.

Infected with a sickness the heroes travel to the city of Cuvacara on the planet Verces to find the possible origin of their affliction!

Outer space is full of alien species both benign and malevolent. Starfinder Alien Archive 2 presents a host of new creatures designed for use with the Starfinder Roleplaying Game!

As the ever-ravenous threat of the insectile Swarm surges across another system in the Vast, the heroes are part of the defense effort.

The heroes must hunt for an icy comet hurtling through the void, the supposed home of a secret monastery dedicated to the insect goddess Hylax.

"Hive of Minds" is a Starfinder Roleplaying Game adventure for four 9th-level characters.

The Starfinder Character Operations Manual expands the universe of what is possible for characters of any class or race.