Catan: Cities & Knights – The Expansion That Makes Catan a Real Strategy Game
Barbarian invasions, city improvements, knights, and progress cards — the expansion that adds genuine strategic depth to the world's most popular board game.
📋 Expansion Details
Catan: Cities & Knights is the expansion that transformed Catan from a casual family game into a genuine strategy experience. Published in 1998 by KOSMOS and designed by Klaus Teuber, it remains the most beloved and widely played Catan expansion ever made — and for good reason. It adds more strategic depth than any other expansion in the series without losing the fundamental appeal that made Catan famous.
The core additions are elegant: a barbarian ship that advances each round and attacks Catan unless defended by knights, a city improvement system across three commodity tracks, and progress cards that replace standard development cards with far more powerful and varied effects. The victory point target rises from 10 to 13 — sessions run longer, but every extra round is packed with meaningful decisions.
Players who discover Cities & Knights consistently describe the same experience — the first time a barbarian attack devastates an unprepared player while you've been quietly building up your knight force, you realize this expansion completely changes what winning Catan looks like.
How to Play — Watch First
What Does Cities & Knights Add?
Knights
Deploy and activate knights to defend against barbarian attacks and contest the Longest Road equivalent — the Defender of Catan bonus.
Barbarian Track
A ship advances toward Catan every round. When it arrives, every player without enough knights loses a city to a settlement. The shared threat creates genuine cooperative tension.
City Improvements
Three commodity tracks — Paper, Cloth, Coin — each unlock city upgrades and progress cards. Building your metropolis along one track is the game's key strategic decision.
Progress Cards
Replace standard development cards with three powerful decks tied to your city improvement tracks. Far more varied and impactful than the base game's cards.
How Does It Play?
Each turn begins with two dice rolls — the standard resource die plus a new event die that either produces resources, activates knights, or advances the barbarian ship. This immediately changes the rhythm of Catan: every turn has an event, not just a number.
Commodities — Grain produces Paper, Ore produces Coin, Wool produces Cloth — accumulate through cities and are spent on the three city improvement tracks. Each track has five levels and unlocks increasingly powerful abilities, plus a Metropolis token worth two victory points for the player furthest along. The race to develop city improvements while managing knight strength and barbarian defence is the heart of Cities & Knights.
When the barbarian ship reaches Catan and the combined knight strength across all players is insufficient, the player with the fewest active knights loses a city to a settlement. This shared vulnerability creates moments of genuine cooperation and betrayal unlike anything in the base game.
Cities & Knights Strategy Tips
Cities & Knights rewards planning further ahead than base Catan. These are the decisions that separate players who win consistently from players who get steamrolled by their own city improvements.
New players wait until the barbarian ship is close to start activating knights — by then it's too late and the activation cost (1 grain or ore) competes with everything else you want to buy. Keep at least one active knight from early in the game, even when there's no immediate threat.
Splitting commodities evenly across Paper, Cloth, and Coin slows you down on all three. Pick the track that matches your hex layout (whichever commodity you naturally produce most) and rush it to level 3+ before branching out.
It unlocks the widest variety of progress cards, including ones that directly counter what opponents are doing. Trade (Coin) is strongest if you're already winning the resource-trading game; Politics (Cloth) shines for aggressive knight-focused strategies.
Whoever has the strongest active knight total when the barbarians attack gets a bonus point. In close games, this single point is often the difference between winning and losing — it's cheaper to secure than most other VP sources late-game.
Some progress cards (like Constitution and Printer) interact with hidden victory points from city improvements. Be mindful of what your city improvement levels silently telegraph to opponents who are paying attention.
The barbarian ship needs a specific number of "ship" results to reach Catan. Mentally tally how many you've seen — if it's getting close, that's your cue to activate knights now rather than next turn.
Rating Breakdown
Pros & Cons
✅ What We Love
- Transforms Catan into a genuine strategy game
- Barbarian mechanic creates shared tension and cooperation
- City improvement tracks add meaningful long-term decisions
- Progress cards are far more interesting than development cards
- Metropolis race creates a compelling secondary victory track
- The definitive Catan expansion — the one most players keep
❌ What Could Be Better
- Learning curve is significant — two teaching sessions recommended
- Sessions run 90–120 minutes instead of Catan's 60–90
- Can feel overwhelming for casual Catan players
- Barbarian attacks can feel punishing for new players
Who Is This For?
🎯 Perfect For:
- Catan players who feel the base game has become too familiar
- Groups who want significantly more strategic depth from Catan
- Players who want a longer, more epic Catan session
- Anyone buying their first Catan expansion — start here
❌ Not Ideal For:
- Casual players who love Catan's simplicity — it adds significant complexity
- Groups who want sessions under 60 minutes
- Players new to Catan — learn the base game first
⚔️ Final Verdict
Catan: Cities & Knights is the best Catan expansion ever made, and it's not particularly close. The barbarian threat, city improvement tracks, knight mechanics, and progress cards combine to create a version of Catan that rewards genuine strategic thinking and planning across a longer, richer session. If you've exhausted the base game and want Catan to feel fresh and challenging again, Cities & Knights is the first and most important expansion to own.
This helps us keep Blue Dragon Board Games running and ad-free. Thank you for your support!
Leave a Comment on this article:
No comments yet — be the first to share your thoughts!
Leave a Reply