Daily games
Games like Size It Up
If you like daily estimation games like Size It Up, Fermi or Krillion, here are a few more to add to your morning. They're all free in the browser with a new puzzle every day.
CapItUp: guess market caps
CapItUp is a daily market cap guessing game. You size one company against another with a square, rank four companies by stores, staff or users, and estimate one number. It's like Size It Up, but for company value instead of physical size. Five rounds take about two minutes, and every answer comes with napkin math. How to play.
Size It Up and the other Magnitudle games
Magnitudle is a collection of estimation games. In Size It Up you resize a silhouette to match its real-world scale. There are also Pop Culture and Geography versions, Weigh It Up for weight, and a one-number Daily Question.
Fermi
Fermi gives you three questions a day and one numeric guess for each, with no searching allowed. Your score measures how far off you were, so lower is better.
Krillion
Krillion is a daily trivia "dive" where rarer answers earn more points. It has an archive and an unlimited mode.
Which one should you play?
Play all of them if you like numbers. If you follow markets or business news, CapItUp is the one that will sharpen your sense of what companies are worth.
More lists
See also games like Wordle, games like Costcodle and our daily stock market game page.
CapItUp is an independent game and isn't affiliated with Magnitudle, Fermi or Krillion.