Longest Road in Catan-Style Games: Ties, Breaks, +2 Points

2026-11-05

The longest road rules are short: you need a continuous run of at least 5 roads, and the player with the longest run holds the award for +2 victory points. Claimridge is a separate, independent game of the same genre, so this guide uses the award names on its screen, Longest Road and Largest Army, and shows exactly how its engine counts them.

How the run is counted

The engine looks for the longest single trail you can walk over your own roads, using each road once. The minimum is 5. Below that nobody holds the award, even if you lead with 4. Ships count as part of the run, the same as roads.

Forks do not add. If your network branches, only one branch can be part of the trail, so a Y-shaped network is worth its longest arm plus the stem, not all three arms. A closed loop is different: you can walk around it once, so every road on the loop counts.

The practical rule: count the longest path with your finger, never the number of roads you own. Ten roads spread across three branches can be worth less than seven in a line.

What breaks a road

A rival village or city on a corner cuts the run through that corner. Your roads on both sides of it stay on the board, but the trail cannot pass through. It can end there.

Your own villages and cities never cut your own trail. Only rival buildings do, so the cheapest attack on a leader is a village on a corner their road runs through, if the distance rule lets you place one. The award is recomputed after every road and every village, so a cut takes effect the moment it is built.

Ties and who holds it

• The holder keeps the award on a tie. A rival must be strictly longer to take it.
• If the holder is cut and drops below a rival, the rival takes it.
• If several players tie for the best run and nobody held it, the player whose turn it is gets it. Otherwise it goes to the lowest seat.
• If the best run falls below 5, the award is empty and the 2 points disappear.

That last point matters in a close game. A cut can remove the 2 points from the leader without giving them to anyone.

Largest Army rules

Largest Army counts Gunslingers you have played. You need 3 played, and it is worth +2 VP. To take it from the holder you need strictly more, so a tie never moves it. Unlike a road, an army cannot be cut: the count only goes up, so you lose it only to someone who plays more.

A Gunslinger is a Development Card. Playing one moves the Bandit and robs a rival, so each play is also a small attack. In a 2 to 4 seat match the deck has 25 cards and 14 of them are Gunslingers. A card you just bought is locked until your next turn, and you may play one card per turn. For the full list of cards, see the Development Card guide.

The two awards side by side

Is it worth chasing?

We ran 2000 four-seat matches on Frontier Valley with every seat played by a medium bot, target 10 VP, through the real engine. These are bots, not people, and the numbers show correlation, not cause.

• A seat holding Longest Road at the end won 63.2% of the time. A seat without it won 17.7%.
• A seat holding Largest Army at the end won 47.6% of the time.
• A seat holding both won 98.1%, but that happened in only 54 of 8000 seat-matches, so it is rare.
• A seat holding neither won 9.5%.

Yet in the total of a winner, the awards are small. Cities made up 56.6% of a winner's points, villages 16.4%, hidden Victory Cards 10.7%, Longest Road 9.4% and Largest Army 6.9%. Players who are already winning tend to hold the awards, so do not read the first list as "build roads and win".

The fair reading: the awards do not build a win, they swing a close race. Two points is twice what upgrading a village to a city adds. Chase one when you are within a build or two of a rival and a road or a card is already cheap for you.

One more bot result for planning. An opening that touches both Timber and Brick, the two goods roads need, won 26.3% of the time against 23.5% without. That is barely a difference, so do not pick your first villages for roads alone. See opening placement and how to win for what else matters.

What to do with this

Count your trail, not your roads, and watch your rivals' run lengths on the scoreboard. If a rival sits on 4, one village in the right place can stop them. If you hold the award, extend past the tie before someone cuts you. Try the races yourself in a bot match on Claimridge, free in the browser with no signup.

CATAN® is a registered trademark of CATAN GmbH. Playgridia and Claimridge are not affiliated with, sponsored or endorsed by CATAN GmbH, its licensees or publishers. The name is used only to identify the game readers are searching for and to describe the genre; Claimridge is an independent game with its own rules, names and artwork.

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