Competition/clubs for child that loves puzzles and brain teaser

[Ib1234567]

Hi
my son is 13 year old and good at puzzles , i want to encourage that but don’t know where to start .

any suggestions are welcome. I will look at school.

For pencil-and-paper puzzles, there is quite a community of puzzlers online. Lots of competitions are done online - you download a locked pdf of the puzzles; when you download the password, the clock starts ticking, and you enter the answer key for each puzzle as you solve it.

UK Puzzle Association: https://ukpuzzles.org/
India's equivalent is very active: https://logicmastersindia.com/home/
This year's World Puzzle Grand Prix is nearing its end, but the puzzles are still available to have a try: https://gp.worldpuzzle.org/

is this for children. Thank you

It's for everyone. I don't know of anything in this country specifically for children. Under 18s do compete, and there are special awards for the top under 18s in the world championships.

Chess is a great puzzle game - might not be exactly what you are thinking but lots of schools run after school chess clubs.

Elevate app - there are loads of puzzles apps you can do with him on your phone