Iron Thumbs
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📏 Size It Up
Two things, same size on screen. How many times bigger is B?
2–8 playersPinch on the phoneFreeNo app
How it plays
- The TV shows two things drawn the same size, named A and B, and B is always the bigger one in real life. Pinch B on your phone until it looks the right amount bigger than A; the pair redraws as you pinch.
- When the clock ends the TV redraws the pair to true scale. Within 15% of the real ratio scores 3, within a third scores 2, within double scores 1. Eight pairs.
Rules
- How it runs. B is always the bigger one for real
- Scoring. Pinch until B looks right next to A
- Winning. Close to the real ratio scores up to 3
On the phone
Pinch to size B
How to play
- Open ironthumbs.com on the TV, or on any big screen with a browser. The room opens with a QR code.
- Scan the QR with each phone. The phone becomes the controller, in its own language.
- Pick games and play. Rounds last a minute or two, and bots fill any empty seats.
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