Catan comes in several editions and expansions, each adding new mechanics to the base game. Pick your version below.
The original. 3–4 players race to 10 VP by trading and building on the island of Catan.
View rulesExplore new islands, build ships, and discover the hidden harbors of the Catan archipelago.
View rulesThe most popular expansion. Defend Catan from barbarians while developing your cities.
View rulesFive scenarios in one box. Caravans, rivers, and barbarians change everything.
View rulesSail beyond Catan, establish new outposts, and complete missions for the council.
View rulesFirst time with Catan? Get the Base Game. Once you've played it 5+ times, Cities & Knights is the best expansion. Seafarers is great for 5-6 players.
Every Catan game uses the same core: roll dice, collect resources, build settlements and roads. Expansions add complexity rather than replacing mechanics. Cities & Knights adds a development track and barbarian attacks. Seafarers adds ship routes and new island terrain.
If you want to add players (up to 6), buy the 5-6 Player Extension for whichever version you own — they are not interchangeable between expansions.
| Version | Players | Added Time | Key Addition | Best For |
|---|---|---|---|---|
| Base Game | 3-4 | Baseline (60-120 min) | None | Everyone, start here |
| Seafarers | 3-4 | +20-30 min | Ships, new islands | 5-6 players, exploration fans |
| Cities & Knights | 3-4 | +30-45 min | Barbarians, city upgrades | Best expansion overall |
| Traders & Barbarians | 3-4 | Varies | 5 scenarios | Variety seekers |
| Explorers & Pirates | 3-4 | +30 min | Missions, outposts | Adventure theme fans |
Not well with official rules. The base game requires 3-4. There are unofficial 2-player variants, but Catan is fundamentally a trading and blocking game that loses most of its tension with only 2 people.
Yes. All Catan expansions require the base game components. Cities & Knights, Seafarers, etc. are not standalone.
Cities & Knights. It adds the most strategic depth while keeping the same map. Seafarers is better if you frequently play with 5-6 people.
The base game runs 60-120 minutes depending on experience. Expansions add 20-45 minutes. Cities & Knights games regularly run 2+ hours.
When a 7 is rolled (the most likely single number), the active player moves the robber token to any hex, blocking resource production there. If any player has more than 7 cards, they discard half. The player who placed the robber also steals one card from an adjacent settlement owner.
Both. Dice rolls determine resource production, but initial settlement placement, trading skill, and robber placement are heavily skill-based. Better players win consistently over multiple sessions.