How to play
- Every answer is a number. Tap it in on the keypad and hit Lock it in.
- Watch the dial. The answer sits at the top. Too low swings left, too high swings right. The closer the needle, the stronger the signal.
- Big answers come with a hint. If the answer is 1,000 or more, you’ll see a rough range.
- 20 seconds a question. When time runs out, whatever you’ve typed is locked in.
- Daily: 7 questions, the same for everyone, new at midnight UK time. Finish to see how many players you beat.
- Unlimited: keep going as long as you can with 3 hearts. More than 20% off loses a heart.
- Battle: 2–4 friends in a room. Worst answer each round loses a life.
Signal strength (per question)
| Dialed in | Exact | 1000 |
| Crystal clear | Within 1% | 900 |
| Loud & clear | Within 5% | 750 |
| Good signal | Within 10% | 600 |
| Bit fuzzy | Within 20% | 400 |
| Static | Within 35% | 200 |
| No signal | Further away | 0 |
Year questions score by years off: exact 1000, ±1 900, ±3 750, ±5 600, ±10 400, ±25 200.
Small counts (answers of 12 or less) score by how many off: exact 1000, ±1 600, ±2 400, ±3 200.