This is a gathering to play the card game "Prime Millionaire," where you can enjoy "encountering" prime numbers.
Have fun and discover lots of wonderful prime numbers.

The rules will be explained while checking whether you have any prior knowledge, so no prior study is required.
Anyone who is interested and willing to have fun is welcome!
You can play at a level that suits you, so even children and those who aren't good at arithmetic or math can enjoy it!

*Eligible players: People who can read and understand numbers greater than 100
(All ages, preschoolers, and even those who don't understand prime numbers are welcome)

No prior registration is required and you are free to enter and leave at any time.
Please feel free to join us if you are interested in prime numbers, if you like games, or if you like things that seem interesting but you don't really understand them.