Published Adventures
Source GM Core pg. 8
Prewritten adventures include background information and nonplayer characters needed for the story, plus all the locations, maps, and monsters necessary for both exploration and encounters. Prewritten adventures can speed up your preparation, since you can simply read the relevant sections of the adventure before a game, and you don't have to create everything from scratch. A published adventure already includes the expected amount of encounters and treasure, and you can find adventures built for different character levels to match your group. Reading a published adventure or running one as your first game can help you see how adventures are structured, which makes it easier to write one later if you choose.
A published adventure is prewritten, but it's not set in stone. Changing the details of an adventure to suit your group isn't just acceptable, it's encouraged! Use the backstories and predilections of the player characters to inform how you change the adventure. This can mean altering adversaries so they're linked to the player characters, changing the setting to a place some of the player characters are from, excising particular scenes if you know they won't appeal to your players, or including additional scenes and side quests tailored to the interests of your players or the background and preferences of their characters.
A published adventure is prewritten, but it's not set in stone. Changing the details of an adventure to suit your group isn't just acceptable, it's encouraged! Use the backstories and predilections of the player characters to inform how you change the adventure. This can mean altering adversaries so they're linked to the player characters, changing the setting to a place some of the player characters are from, excising particular scenes if you know they won't appeal to your players, or including additional scenes and side quests tailored to the interests of your players or the background and preferences of their characters.
Starfinder Society
Source GM Core pg. 8
Organized play campaigns allow you to play in and run games all over the world with persistent characters. If you want to play Starfinder this way, you can do so through the Starfinder Society program! Once you go online to StarfinderSociety.club to make an account, you can organize games yourself with your friends or join an existing event. Starfinder Society games can be played in person or online.
At the start of a session when you're running a Starfinder Society adventure (known as a scenario), you'll collect your players' information. At the end of the scenario, you'll write down the rewards their characters earn for completing the scenario on a chronicle sheet your players can keep for their records. The rewards they gain are detailed in each scenario. Once you report the session's results online, the rewards become a persistent part of these characters, even if they play in other games with other groups. These scenarios include important choices, and you can report what your group chose—decisions that will guide the future of the campaign!
At the start of a session when you're running a Starfinder Society adventure (known as a scenario), you'll collect your players' information. At the end of the scenario, you'll write down the rewards their characters earn for completing the scenario on a chronicle sheet your players can keep for their records. The rewards they gain are detailed in each scenario. Once you report the session's results online, the rewards become a persistent part of these characters, even if they play in other games with other groups. These scenarios include important choices, and you can report what your group chose—decisions that will guide the future of the campaign!