Rules

• Only land borders count — no islands or sea crossings.
• Each guess must be a real country that shares a land border with at least one country already in the chain.
• The game ends when your guessed countries form an unbroken path from start to end.

Scoring

• The optimal path length is shown at the top. Try to match it!
• Green = on an optimal path.
• Gray = valid guess but not on an optimal path.

Modes

• Daily — same puzzle for everyone, resets each day.
• Weekly — a longer challenge that lasts all week.
• Random — a new random puzzle every time.

Hints

Use the hint buttons to reveal country outlines or initials on the map if you get stuck.