
Numbers
RECKO
Estimate three numbers and do the sum in your head, in sixty seconds.
How tall, how many, how much does it cost. Make your best guess, see how close you came, and compare with everyone who played the same questions today.

Estimate three numbers and do the sum in your head, in sixty seconds.

Guess the price of the day's product within 5 percent, in six tries.

Guess Steam prices, name games by store tag and sort sixteen games into groups, every day.

See a real chart up to a cut-off year, draw where the line went, then watch the real one ink in.

Place five things from history on a timeline, roughly.

Pin five animals on a blank world map, roughly where they live.

Guess what share of people gave an answer in a real published survey.

Guess what one Amazon product sells for, with six tries and hot or cold arrows.