TypeTabletop RPG
Best forPlayers who want open-ended science-fiction campaigns, ship crews, patrons, trade routes and dangerous decisions.
ComplexityMedium
Beginner friendlinessMedium
Typical sessionUsually 3 to 4 hours; campaign play often works as missions, voyages and trouble picked up at ports.
First productsStart with a core rulebook or starter set and a small subsector.

What it is

Traveller is a science-fiction toolbox for crews moving between worlds. Campaigns can focus on merchants, scouts, mercenaries, explorers, diplomats, criminals or a little of each. Its famous character creation can produce people with histories before the first scene begins, which makes the party feel like adults with debts, contacts, skills and scars rather than fresh heroes stepping out of a fantasy village.

Who it suits

  • Groups that enjoy sandbox play and player-led decisions.
  • Science-fiction fans who like trade, politics, maps and starships.
  • Game masters who prefer situations and patrons over plotted quests.
  • Players who enjoy characters with careers and obligations.

How to start

  • Create a small local region rather than using the entire setting at once.
  • Give the crew a ship, a problem and several bad ways to solve it.
  • Keep trade and ship rules light until the group asks for more detail.
  • Look for clubs with science-fiction or old-school roleplaying interest.

What to watch for

Traveller can become bookkeeping-heavy if the table leans into trade, ship finance and equipment lists. Decide how much accounting is fun.

Useful next steps

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