EXPLORE. PLAY. LEARN.
Build a Border Chain
Travel country by country on regional maps around the world. Find your way using land borders, then explore every shortest route.
Build your journey, country by country
The map shows your start and destination. Type a neighbouring country to cross its border: each correct guess reveals another part of your route.
TRY AN EXAMPLE
Portugal → Germany
Loading map…
Use + to zoom and drag or swipe to explore. Numbers show your route order.
Portugal → ?
In the real game, you type the countries. Try to reach the destination in the fewest steps.
Journeys across the Americas, Europe, Africa and Asia, with connections into Oceania. Each board shows only a nearby region. No ferries, overseas-territory shortcuts or repeated countries. This is a geography game, not a guide to open border crossings.
Finding your next challenge…