All/Some

What is All/Some?

All/Some is a daily logic puzzle that challenges you to figure out how different categories relate to one another. Instead of guessing words or numbers, you build a correct Euler diagram step by step, placing categories in the right overlapping or separate spaces.

Editor takes

A clean premise, but the daily format leaves no room for escalating difficulty — I want a curve, not a flat line.

Perfect for a coffee break: quick to learn, satisfying to solve, and you're done before your latte cools.

It's like a slow-burn mystery where each clue reshapes the whole picture — I'd binge a whole season of this.

No maps here, but the way sets overlap and nest feels like charting territories — I'd love a world-themed twist.

How to play All/Some

Each day presents a set of categories and a diagram to complete. You'll determine whether the relationship between categories is "all," "some," or "none," and position them accordingly. The goal is to construct the accurate diagram that reflects the true logical relationships.

Tips & strategy

• Start with the clearest relationships: identify pairs that are obviously fully contained or completely separate first.
• Pay close attention to the difference between "all" and "some" — a partial overlap is very different from a full one.
• Think of real-world examples for each category to test whether the relationship holds universally.
• Use process of elimination: if a placement doesn't work, try the alternative before moving on.
• Re-read the category names carefully — subtle wording changes can alter the relationship.

Frequently asked questions

Where to play

Play All/Someallsome.app · free, new puzzle daily

Play here