there is no age stated as far as I could see. My son first started completing puzzle balls from the age of 7 without much assistance & now aged 12 completed this one within 1hour. These puzzles are very easy to follow as each puzzle piece has a number on the back so depending on the childs abilities an adult can assist if help needed.
Hello. I have bought the puzzle for my grandson who is Seven,, But,, truthfully I really dont think their is anyway he could do it on his own, My son will have to help him, My thoughts are that it would be much better suited to a much older child, or even an adult, Hope this helps, Best regards, Shelagh.
It's quite a tricky puzzle to put together in terms of bending the puzzle pieces to fit together, rather than because the puzzle pattern is difficult, so I would say 9 plus with a bit of help from mum or dad for the trickier bits. My son was 9 when I bought this for him and he managed quite well apart from these trickier pieces, but it was nice to do it together.