Time: 60s
Score: 0
Streak: ×1
Best: --

Time Zone Dash

It's noon in London. What time is it in Tokyo? Hop between time zones and beat the clock, for 60 seconds.

Time Zone Dash

It's noon in London: what time is it in Tokyo? Hop between 48 cities on a 24-hour clock for 60 seconds. Offsets are for January, when every city in the game is on standard time. Level 3 adds half-hour zones like New Delhi and answers that land on another day.

60 s
Time zones

How to play

Read the clock. A time in one city, like “It's 12:00 in London”. Times are for January, on a 24-hour clock.
Find the local time. Tap the time in the second city, or press 1 to 4. Each answer shows both UTC offsets.
Time. You have 60 seconds. Level 2 starts after 5 right answers, level 3 after 12. A wrong answer costs 2 seconds and resets your streak.
Score. Each right answer scores 10, 15 or 20 points by level plus up to 5 for speed, multiplied by your streak: ×2 after 4 right in a row, ×3 after 8, ×4 after 12.

Quick tips

Think in UTC. Find the gap between the two offsets: Tokyo UTC+9 minus London UTC+0 is 9 hours ahead.
East is ahead. Cities east of you are usually later in the day; cities west are earlier.
Watch midnight. Past 24:00 it's the next day; before 00:00 it's the previous day.
Learn a few anchors. New York UTC−5, London UTC+0, Paris UTC+1, Dubai UTC+4, Tokyo UTC+9 in January.
Half hours exist. New Delhi is UTC+5:30 and Kathmandu UTC+5:45.