Choose your setup, compare starting spots, and share the board with your group.
Keep the map code or share its link to reopen this layout.
How to use this boardCatan Tools
Use the expansion board for five- and six-player games. It combines terrain and number shuffling, harbor distribution, shareable map codes and the same strategic analytics as the Classic board.
Choose 3–4 or 5–6 players. Use Options for your house rules, then Shuffle for a new layout.
Choose “Analyze this board” to compare settlement spots, resource coverage, and opening pairs.
Once the board is ready, share its link to reopen the same layout, or choose “Save image” to download a PNG.
Turn a saved board into a practical opening plan. The analyzer compares every legal settlement intersection, recommends compatible opening pairs, and explains how the board changes for different seats.
This Catan map generator creates the familiar 19-tile island for three or four players. Shuffle terrain, number tokens and ports; the layout is saved automatically with a shareable map code.
