Seven cards. One hidden rule.
Catalogues puzzle 243
Solve Catalogues puzzle 243, a fixed hard list: seven cards, one hidden ordering rule, five guesses.
PUZZLE 243 · Hard
Put these in order
Seven number prefixes
5 guesses left– of 7 in place0:00
- tetra-
- undeca-
- hepta-
- tri-
- hexa-
- deca-
- penta-
Drag the cards or use the arrows, then press Check.
Progress saves in this browser.