City population Higher or Lower Game
Which city had more people in 2025? Choose a card to reveal the values and build your streak.
Higher or lower
Which city had more people in 2025?
Choose the card that answers the question. Keep going until you miss.
About this game
Data behind the answers
Values come from United Nations, World Urbanization Prospects 2025. Data year or update: 2025. Correct guesses add to your streak. One wrong answer ends the game.