Stop at 10 SecondsStage 1 | Revenue

1. Press “Start” to begin 3 rounds in a row.
2. It gets harder each round: Round 1, the timer stays visible for all 10 seconds / Round 2, it vanishes after 5 seconds / Round 3, it vanishes after 2 seconds. Once it's gone, count in your head.
3. Hit “STOP” at exactly 10.00 seconds. The smaller your total error across all 3 rounds, the more revenue the city earns.

10.00 sec all 3 times (0 sec total)

¥1.5 trillion

For every 0.10 sec of total error

about −¥146.1 billion

Mayor Takashima's record

0.32 sec total = ¥1.0325 trillion

Note: Early or late, every miss counts (stopping at 9.52 seconds means 0.48 seconds off). Once your total passes 1.03 seconds, you start piling up city debt (a negative score) instead. Each round times out after 30 seconds.