Four shapes in a row follow a hidden rule — the number of sides, the size, the colour or a pointer’s rotation changes by a fixed amount each step. Figure out the rule, then pick what comes next.
Rules
Study the row of known shapes from left to right — something about them is changing by a consistent amount each step.
Click the option that correctly continues that same pattern one more step.
You’ll see immediately whether you were right, plus a plain-English explanation of the rule.
Answer 10 questions per round, then start a fresh round any time — Easy, Medium and Hard change how many options you get and how many rules combine at once.
Tips
On Hard, two rules run at the same time — check each shape for more than one kind of change before picking an answer.