Despite the fact that everything the 81-Square Universe offers is free, it costs money to maintain the website. Donating to the 81-Square Universe will help keep the site running even when the webmasters can't afford it.

The money donated to the 81-Square Universe will not be deposited into a bank account or used as profit for any member of the 81-Square Universe. It will stay in The 81-Square Universe's PayPal account for the sole purpose of paying monthly fees, website-related purchases, and expenses related to shogi promotion. So if you are a fan, please consider donating to the 81-Square Universe, and be confident that your donation will be used for the reason you donated.