All/Some
Pick the circle diagram that shows how the day's words relate.
Every day: One themed challenge a day, the same for everyone, in which you match groups of words to the circle diagram that shows how they overlap or sit inside each other. New puzzle: Once a day; the site does not state the time.

All/Some is a daily logic puzzle about how categories fit together. You are shown words such as Birds, Insects and Things with wings, and you choose the diagram of circles that shows whether each group sits inside, overlaps or stays apart from the others.
About All/Some
All/Some turns the old Venn diagram question into a short daily puzzle. Each puzzle names a few groups of things, for example Birds, Insects and Things with wings, and offers several diagrams made of coloured circles. One circle can sit inside another, two can overlap, or they can stay apart. Your job is to pick the diagram that matches how the groups really relate: all birds have wings, some insects do, and no bird is an insect.
The puzzles come as a daily challenge built around a theme, such as unusual kitchen gadgets, and the home page counts down to the next one. Solving keeps a streak, and an anonymous account is created when you first open the site so your progress is saved; signing in with email, Google or Apple carries it across devices. Earlier days appear as tiles under the challenge, and themed collections on subjects such as general concepts and the animal kingdom sit alongside it.
The daily challenge is free for everyone. A paid membership, monthly or yearly, on the web or through the iOS app, unlocks more, including some past days. All/Some suits players who like careful reading and small deductions more than word guessing.
How to play All/Some
- Read the words or groups named in the puzzle.
- Decide for each pair whether all, some or none of one group belongs to the other.
- Compare the circle diagrams on offer: inside, overlapping or apart.
- Pick the diagram that fits every relationship at once.
- Work through the rest of the day's challenge to keep your streak.
Tips
- Settle the easiest pair first, usually one group that clearly sits inside another, and rule out diagrams that disagree.
- Watch for 'some': an overlap means members in both groups and members in only one.
- Think of a single counterexample before you put one circle fully inside another.
Questions
Is All/Some free?
The daily challenge is free for everyone. A paid membership unlocks more, including some past days and collections.
Do I need an account?
No. An anonymous account keeps your progress in the browser; signing in keeps it across devices.
Is there an app?
The site's terms describe an All/Some app for iOS, with memberships bought through the App Store.
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